JC-NRLF 
 
 ma 
 
REESE LIBRARY 
 
 UNIVERSITY OF CALIFORNIA. 
 
 Deceived 
 
 'lass No. 
 
THE TRANSITION-CURVE 
 FIELD-BOOK. 
 
 CONTAINING FULL INSTRUCTIONS FOR ADJUSTING AND 
 
 LOCATING A CURVE NEARLY IDENTICAL WITH THE 
 
 CUBIC PARABOLA IN TRANSITION BETWEEN 
 
 ANY CIRCULAR RAILROAD CURVE 
 
 AND TANGENT. 
 
 SIMPLIFIED IN APPLICATION BY THE AID OF 
 
 A GENERAL TABLE, 
 
 AND ILLUSTRATED BY RULES AND EXAMPLES FOR 
 
 VARIOUS PROBLEMS OF LOCATION: 
 
 ALSO TABLES OF RADII, SINES, TANGENTS, VERSINES 
 AND EXTERNAL SECANTS. 
 
 BY 
 
 C.E. 
 
 NEW YOR K.- 
 JOHN WILEY & SONS, 
 
 53 EAST TENTH STREET. 
 1891. 
 
COPYRIGHT, 1891, 
 
 BY 
 JOHN WILEY & SONS. 
 
 FEERIS BROS., 
 ROBERT DRUMMOND, printers, 
 
 Electrotypes 82G p earl street, 
 
 444 & 446 Pearl Street, Yorkt 
 
 New York. 
 
PREFATORY. 
 
 THE aim of this Field-book is to furnish plain, 
 practical rules and examples for guidance in ad- 
 justing and locating a curve, nearly identical with 
 the Cubic Parabola, as a Transition Curve in con- 
 necting circular curves with tangents. 
 
 In the investigation of the principles upon which 
 the rules are based, it will be seen that with data 
 consisting in great part of familiar approximations 
 used in circular-curve location, and with no mathe- 
 matics beyond a little algebra and trigonometry, 
 practically exact results are reached in regard to 
 laws of the Transition Curve and its relations to 
 circular curves. 
 
 By means of Transition Curves of less than i$ 
 of central angle, tangents can be connected with all 
 circular curves used on railroads, their combined 
 location presenting little, if any, more difficulty 
 than ordinary circular-curve location. 
 
 The chords of each Transition Curve are all of 
 the same length, but this length varies with each 
 different rate of curvature of the connecting circular 
 curve. By the use of the General Table, however, 
 which applies to any chord length, the Transition 
 Curve, whether laid off by angles or ordinates, is 
 readily adjusted so as to connect with any circular 
 curve, the two curves having the same rate of cur- 
 vature, and a common tangent, at their point of 
 connection. 
 
 All of the Transition Curves considered, when 
 laid off by angles, begin with a 2-minute deflec- 
 
IV PREFATORY. 
 
 tion angle for the first chord, irrespective of the 
 length of the chord or the degree of the connect- 
 ing circular curve ; and, consequently, the field- 
 work of location of all Transition Curves laid off by 
 angles and with the same number of chords is the 
 same, except for the change of the chord length in 
 connecting with circular curves of different degrees 
 of curvature, every connecting circular curve re- 
 quiring a special chord length in the Transition 
 Curve. 
 
 The ordinates for laying off any Transition Curve 
 all depend upon its special chord length, but each 
 ordinate of every Transition Curve can be obtained 
 from a single line of the table by simply multiply- 
 ing a quantity taken from it by the special chord 
 length in decimals of 100 feet. 
 
 It was at first intended to give three tables for 
 Transition Curves, beginning with deflection angles 
 for the first chord of i minute, 2 minutes, and 3 
 minutes, respectively ; but the former and latter 
 were laid aside for the reason that the advantages 
 of increased convenience and diminished liability 
 to error, in having a single table to refer to, en- 
 tirely outweigh that of being able to make rather 
 nicer adjustments in a few cases, which is about all 
 that would be gained by using the three tables in- 
 stead of one. For such Transition Curves as are 
 needed in practice the table given, based upon the 
 initial deflection of 2 minutes, seerns fo be all that 
 is required. 
 
 The word " connect," as applied to the junction 
 of Transition and Circular curves, means that at 
 their point of junction the two curves have always 
 a common tangent, and, unless otherwise specified, 
 the same rate of curvature. 
 
PREFATORY. V 
 
 The expression "central angle," when applied 
 to the Transition Curve, means the total curvature 
 between the tangent at the initial point and that 
 at the other point considered. 
 
 Although the law governing the relations be- 
 tween deflection angles from the initial station of 
 Transition Curves has been suggested heretofore, 
 it may be as well to say that when first brought to 
 the attention of the writer it was through results 
 then already reached and embodied in the present 
 General Table, and also that he alone is responsi- 
 ble for any new departures either in the matter or 
 the manner of this Field-book. 
 
THE TRANSITION-CURVE 
 FIELD-BOOK. 
 
 GENERAL PROPOSITION. 
 
 If a tangent SK and a circular arc DA are to be 
 connected by a cubic parabola SEL of central 
 angle a, the two curves to have a common tangent 
 Z,T and the same rate of curvature at their junction 
 Z, the adjusted gap CD between tangent and circu- 
 lar curve will be one third of the middle ordinate 
 FD of the circular arC of 201, and one fourth of the 
 terminal ordinate LK of the parabola, 
 
 i 
 
2 THE TRANSITION-CURVE FIELD-BOOK. 
 
 Draw the circular arcAV\ the chord VL sub- 
 tending the central angle 2a\ and the tangent LT. 
 The cubic parabola of central angle a and terminal 
 tangent LT will have its initial tangent SK par- 
 allel to VL. Through F, the middle of the chord 
 LV, draw the radius OD and prolong it to C, mak- 
 
 FD 
 
 ing CD = - . At L and V lay off LK and FS 
 
 perpendicular to ZFand equaj to ^C. Draw .S^T, 
 which will be parallel to L V, and will pass through 
 C. In a cubic parabola SEL the ordinate CYs mid- 
 way between and K is to the ordinate LK at K 
 
 and CE=~. 
 o 
 
 ~ is to (SJT) 3 , or 
 
 But by construction 
 
 Hence CZ> = zCE, and, cowsequently, the cubic 
 parabola SEL will pass midway between C and J9. 
 
 Denoting the middle ordinate FD of 20: by m, 
 the gap (7Z> by ^, and the end ordinate Z^T by Jt:; 
 by substitution in last equation, 
 
 m x 
 
 which was to be proved. 
 
 Also if another circular arc connects with the 
 same parabola under the same conditions at any 
 
THE TRANSITION-CURVE FIELD-BOOK. 3 
 
 other point Z', the same relations between the two 
 curves exist; and using similar notation, 
 
 m' x' 
 
 Denoting the radius of the circular arc LD by 
 , the parabola length SL by n, and taking 
 
 = - y from similar triangles, O N 
 
 n n t? 
 
 Jt : :: : m, and m = r-=. 
 4 2 O./E 
 
 Substituting for 
 
 45840' 
 
 whence 
 
 _m_ Z>V 
 
 = 3 ~~ ^37520' ' 
 jpo = i375 20 ^ / v 
 
 f i (5) 
 
 -M^f 
 
 and 
 
 34380- 
 
 By similar deduction for the circular curve con- 
 necting with the parabola at Z', 
 
 - 
 whence 
 
4 THE TRANSITION-CURVE FIELD-BOOK. 
 
 But considering x and x f as ordinates to the 
 cubic parabola, approximately, 
 
 x : x' :: n* : n n ...... (7) 
 
 Therefore 
 
 Dn* :D'n n ::n*:n'\ 
 and 
 
 D Q :D' ::n:n' ...... (8) 
 
 The central angles a and a' turned in the pa- 
 rabola from S to L and Z', respectively, are meas- 
 
 n n* 
 ured by the circular arcs of the length - and , 
 
 and of degrees of curve JD and D fQ per 100 feet. 
 Therefore 
 
 Dn 
 a -- , ...... (9) 
 
 200 
 
 200 
 
 and 
 
 a: a' :: Dn:D'n'. 
 
 Multiplying alternate terms of (8) by n and ', 
 
 Dn:>'n':: n*'.n'\ 
 Hence 
 
 (10) 
 
 If N signifies the number of chord lengths c in 
 ^, and N' the number of the same chord lengths 
 c in ;/, then 
 
 n cN and n' cN'\ 
 and substituting these values of n and n' in (7), 
 
THE TRANSITION-CURVE FIELD-BOOK. 5 
 
 (10), and (8), respectively, the following propor- 
 tions result: 
 
 x: x' :: N* : N'\ .... (n) 
 
 a\ a' ::N*: N n , .... (12) 
 
 Z> : D' :: N : N' (13) 
 
 Or, in words: 
 
 I. The ordinates at the chord stations are as the 
 cubes of the station numbers. 
 
 II. The central angles from S to the chord sta- 
 tions are as the squares of the station numbers. 
 
 III. The degrees of curves connecting at the 
 chord stations are directly as the station numbers. 
 
 (T 
 In Fig. i, is the sine of the deflection angle^ 
 
 O (JT 
 
 at 6* between tangent SK and chord SL. Call this 
 deflection angle A. 
 
 The sine of one half the central angle a turned 
 
 in the distance of circular arc, or n of parabola, 
 FD 
 
 ls zir 
 
 But 
 
 CG = 23 and FD = $q\ 
 and taking 
 
 A ** i W. 
 
 sin A = 20 - - --, 
 2 n 
 
 , n o<7 
 
 sin \a = -iff -. . 
 2 n 
 
6 THE TRANSITION-CURVE FIELD-BOOK. 
 
 Hence 
 
 si*n A : 2 sin \a :: 4 : 12, 
 
 or approximately 
 
 A\ a:: i : 3, 
 
 and 
 
 In words : The deflection angle at S between 
 tangent Sl and any chord station is one third of 
 the corresponding central angle. 
 
 This relation between the central and deflection 
 angles here roughly deduced by approximations 
 is, when applied to the Transition Curve differing 
 slightly from the cubic parabola, almost exact up 
 to 14 24' of central angle, the limit of the General 
 Table. 
 
 The greatest angular error is -^^ of one minute, 
 or 9 seconds; this occurring in the deflection angle 
 from S to station 12, which calculated by the 
 
 yr 
 
 formula ^ = tang A gives 4 47'i B o J V> instead of 
 
 4 48' as recorded in the table. This discrep- 
 ancy affects the ordinate at station 12 of a Transi- 
 tion Curve 500 feet long about 0.02; and for one 
 of 10 stations 500 feet long the angular error re- 
 duces to 2 seconds, affecting the end ordinate less 
 than o.oi. 
 
 The quantities in lines X and Y were originally 
 obtained approximately from the formulas X = 
 
 i \R versin a and Y= - -{- R sin a, after assuming c 
 and calculating D by transposing (9) and a from 
 
THE TRANSITION-CURVE FIELD-BOOK. f 
 
 (12) on the basis of a 6 minutes. Then equations 
 - j^-/ x 
 
 = tang i and = tang A determined the 
 
 
 
 angles $ and A as now recorded in the General 
 Table. Afterward the quantities of lines X and 
 Y were recalculated by summing the products of 
 each chord into the sine and cosine, respectively, 
 of its angle of inclination to the tangent SK. 
 
 The ordinates and ordinate distances X and Y 
 thus obtained are for the chord stations of a 
 Transition Curve of 100 foot chords; but for any 
 other chord length the corresponding ordinates 
 and ordinate distances .rand y are directly propor- 
 
 tional. As - is the tangent of the deflection angle 
 
 from S to the station corresponding to x, it follows 
 that, when the same chord length is used, each 
 station must necessarily fall in the same place 
 whether laid off by ordinates or by deflection 
 angles. 
 
 The length of any long chord (/) is 
 Y- Y' c 
 
 /= - -rr- X -- , . . . . (15) 
 COS I 100 
 
 in which Y and Y' are at the end stations of /, and 
 / is the angle of its inclination to SK. 
 
 EXAMPLE. Long chord from 5 to n when c 40. 
 
 Taking F n , F 5 , and /for (5), (11) from table: 
 
 /- I095.I3-499-9I x 40 __ 595-22 
 
 cos 6 42'" < ioo~ > 
 
 If / begins at S (see Fig. i), formula (15) becomes 
 
 Y c 
 
 /= - ; X . 
 cos A 100 
 
THE TRANSITION-CURVE FIELD-BOOK. 
 
 EXAMPLE. Long chord S to 10 when c = 25. 
 Taking F 10 and J 10 from table, 
 
 _ = 66 . 
 
 ioo 
 
 The length of tangent / from S to its intersection 
 with tangent /' from L is 
 
 t= (Y- ^cotang a) , . (16) 
 7 
 
 ioo 
 
 in which XY and a refer to the station at L. 
 EXAMPLE. L at station 10; c = 25. 
 Taking F 10 , AT 10 , and a lo from table, 
 
 / = 99^97 ~ 5^.053 X 5-671281 = 
 4 
 
 The length of tangent /' from L to its intersec- 
 tion with tangent SK is 
 
 ^ c i ^ 
 
 = - x , . . . . (17) 
 
 sin a ioo 
 
 in which X and a refer to the station at Z. 
 EXAMPLE. L at station 10; c 25. 
 Taking X IQ and a 10 from table, 
 
 t , _. 58-053 y 25 _ 
 
 - x - 
 
 In the triangle of sides /, /, and f (STL, Fig. i), 
 the angles opposite these sides are respectively 
 180 a, zA, and A, and the correctness of the re- 
 
 c\ 
 
 lation A = may be tested by substituting for 
 o 
 
THE TRANSITION-CURVE FIELD-BOOK. 9 
 
 zA arid A their values and , and recalculating 
 
 o o 
 
 t and /', with /and the angles as data, by the fol- 
 lowing trigonometrical proportions: 
 
 2 
 
 sin (180 a) : sin a ::/:/; 
 o 
 
 sin (180 - a) : sin - :: /: /'. 
 3 
 
 Whence, taking a lQ from table, 
 
 /sin 6 40' _ 249.66 X .1160929 
 
 t irr ; Q - zi^ I O O . O I , 
 
 sin 10 .1736482 
 
 and 
 
 _ /sin 3 20' _ 249.66 X .0581448 _ 
 "ihiTo "" ~~~~ 
 
 giving practically the same values as before. 
 
 As A = , from proportion (10), 
 5 
 
 A N - A N '::N*:N'\ 
 making 
 
 N' = i; 
 
 and with the initial deflection angle ^ = 2 minutes, 
 
 Making JV = i, 2, 3, etc., the angles of line zf of 
 the table result; and multiplying these by 3 gives 
 the corresponding angles of line a. 
 
10 THE TRANSITION-CURVE FIELD-BOOK. 
 
 The remaining angles of inclination / of the 
 chords may be obtained by the formula 
 
 J^ J7' 
 
 y _ y , = tang /, (19) 
 
 in which X 9 and Y 9 are from the column giving 
 the station at the end of the chord nearest S\ and 
 X and Y from the column giving the other end 
 station. 
 
 For the chords from S to the other stations X 9 
 and Y 9 become o, and (19) reduces to 
 
 2\. A f x 
 
 = tang A, (20) 
 
 giving the angles of line A. 
 As A = 2N' 2 in minutes, 
 
 - A t \ 
 
 = in degrees. . . (21) 
 
 
 N* 
 Substituting for a in (9), 
 
 Dn 
 
 10 200 
 
 and 
 
 / 
 (22) 
 
 Dn = 2GW* = Z of table; whence 
 n = and * 
 
THE TRANSITION-CURVE FIELD-BOOK. II 
 
 Substituting for n its value Nc, 
 
 . Nc and c ~J^~- ( 2 3) 
 
 As the Transition Curve o*f N stations passes 
 through the middle of the adjusted gap q at station 
 
 N g 
 
 - its ordinate at that point equals; or 
 
 x N = - and q = 
 
 . 2 
 
 2C>N 
 
 From (23), D - . Therefore 
 
 qX D = 2XxX = *, . (24) 
 
 2 2 
 
 making c = 100, x = X , and ^Z> = 0.4 NX N . 
 
 2 
 
 When N '= 12, ^Z> = 12.563 X 4.8 60.302. 
 
 As the values of q are proportional to those of x, 
 or to TV^ 3 , and those of D to TV^, the values of 
 q X -* <i r c proportional to 7V 4 . Therefore 
 
 i2 4 : 60.302 :: N* : qD, 
 and 
 
 qZ) Q = _ = .oo2 9 o8i7V 4 . . (25) 
 
 12 
 
 Making ^"=1,2, 3, 4, etc., the values of gD = Q 
 of the table are obtained; whence 
 
12 THE TRANSITION-CURVE FIELD-BOOK. 
 
 The values of qD = Q at the even stations 
 tested by formula (24) result in Q 9 = 0.0466, 
 <2 4 ~ 0.7446, 6 = 3.770, <2 8 = ii. 914, and <2 10 = 2 9 .o84, 
 being practically the values given in the table. 
 
 x 
 The expression q = -, formula (i), in which x 
 
 4 
 
 represents the ordinate to the cubic parabola at Z, 
 applies approximately to the Transition Curve, but 
 not nearly enough for accurate work when Z is 
 beyond station 6. The actual relation between 
 the values of the gap q and the end ordinate x is 
 given in line F of the table, its values being sim- 
 ply those of q in decimal parts of x obtained from 
 the division of q by x. As both q and x vary 
 directly in proportion to the chord length, the ex- 
 pression F = is general, and in all cases 
 
 q = Fx. ...... (26) 
 
 The factor F is used in determining q when the 
 offset/ is fixed. 
 
 EXPLANATION OF GENERAL TABLE. 
 
 All of the quantities in each column of the table 
 have reference to the station of that column, ex- 
 cept that the quantity Q always refers to a point 
 midway between the station of its column and . 
 
 Line Ogives the station numbers of the Transi- 
 tion Curve, station o being at . 
 
 The following relations exist between N and 
 other quantities: 
 
 Z of table; 
 
THE TRANSITION-CURVE FIELD-BOOK. 13 
 
 N* 
 
 = a in degrees; 
 
 2N* = A in minutes; 
 O.2JV = D when c = 100; 
 = c when JD i. 
 
 Line X gives the ordinates from the tangent SK 
 to the stations of the Transition Curve of loo-foot 
 chords. 
 
 For a chord c of any other length the station or- 
 
 dinate x = X X - . 
 100 
 
 The values of X in the table are the sums of the 
 products of the consecutive loo-foot chords mul- 
 tiplied each into the sine of its inclination to the 
 tangent SK. 
 
 X= Ftang J, 
 x = Q.2NX when 
 
 Line Y gives the distances on the tangent SK 
 from S to the station ordinates of the Transition 
 Curve of loo-foot chords. 
 
 For a chord c of any other length the ordinate 
 
 distance y = Y X -- . 
 100 
 
 The values of Y in the table are the sums of the 
 products of the consecutive loo-foot chords, multi- 
 plied each into the cosine of its inclination to the 
 tangent SK. 
 
 Y X cotang A\ 
 
 y = Q.2NY when D = i. 
 
14 THE TRANSITION CURVE FIELD-BOOK. 
 
 Line F gives the values of q at - in decimal parts 
 
 of x at n. 
 Its value is 
 
 x 
 
 Line Q gives at each station N the gap midway 
 from N to S, between the tangent SK and the 
 parallel tangent of a i curve connecting with the 
 Transition Curve at JV. 
 
 For any other degree of curve the gap q -^5. 
 The values of Q in the table are 
 qD 0.0029081^*; 
 
 q = Q when D = i. 
 
 As q is at the point midway between Z and 6* it 
 may fall at any whole or half station up to station 
 6, but not beyond. 
 
 Line Z gives the lengths of Transition Curves 
 connecting with i curves at the several stations. 
 
 2* 
 
 For any other degree of curve the length n=-=-. 
 
 The value of Z in the table is 
 
 c = 2ooa = 
 n Z when D = i. 
 
 Line C gives the semi-chord of the arc of a i 
 circular curve of which a subtends half that arc, 
 and is used to simplify the determination of the 
 position of S, the initial point of the Transition 
 Curve. 
 
THE TRANSITION CURVE FIELD-BOOK. 15 
 
 Its value is 
 
 C= 573 sin 
 
 For a circular curve of other than i the value 
 of C is to be divided by Z>, the degree of curve, in 
 degrees and decimals. 
 
 Line a gives the central angles turned in the 
 Transition Curve between tangent SK and the 
 sub-tangents at the several chord stations. 
 
 Its value in degrees and decimals is 
 
 N* cD G N Z 
 a = - - ; 
 
 10 200 200 
 
 versin a 0.00002616^^. 
 
 Line A gives the deflection angles between tan- 
 gent SK and the chords from S to the several 
 chord stations. 
 
 Its value in minutes is 
 
 A = 2N* = --; 
 10 
 
 X 
 
 =-. 
 
 The remaining- lines of the table give the angles 
 of inclination /of the chords to the tangent SK. 
 each line giving the inclination of the chords from 
 the station beginning that line to the stations 
 forward of it. 
 
 X- X' 
 tang / =-- -ylT'y- 
 
 Each angle in line A and those following it 
 shows the inclination of a chord to the tangent SK, 
 
l6 THE TRANSITION-CURVE FIELD-BOOK. 
 
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THE TRANSITION -CURVE FIELD-BOOK. IJ 
 
 EQUIVALENTS. 
 
 Z _ 2oN* _ 2OOOf 
 
 n = cJM == Q = -^- ; -^-; 
 
 n q c n 
 
 cY o.2NY cX 
 
 y == - - F r b = cotang 
 
 100 D 100 
 
 cX 0.2^^ rF (9 
 
 When r = loo, Z> = 0.2^, = loo^Y, q FX, 
 
 = X,y=Y. 
 
 When Z> = i, ^== 20^, n = Z, $ = Q, 
 = v.2NX' 3 y 0.2NY. 
 
20 THE TRANSITION-CURVE FIELD-BOOK. 
 
 In this case TV= 5, and 
 
 * = S = 2 -s = 2 30'. 
 
 Observe that, in using the table, if TV and c are 
 given, the other elements, x, y, n y D, and ^, are 
 readily obtained. Thus, take from column TV the 
 quantities X, Y, Q, and Z. Then from equivalents, 
 
 x = Xx ,y = YX ,#=*, -=D,-Q=4. 
 
 ioo ioo n D 
 
 The angles a and A are also taken from column TV. 
 
 The elements include D because it is the rate 
 of curvature of the Transition Curve at the junc- 
 tion Z, as well as the degree of the circular curve. 
 
 If in addition to TV some other element than c 
 as x, y, /i, D ', or q is given, from equivalents, 
 
 ioo ioo n Z _ 2&Nq 
 
 - x X = y ~Y := W = I?W = ~Q~"' 
 
 and with N and c known, the other elements are 
 obtained as above. 
 
 If a value of the central angle a in one of the 
 columns of the table is selected and any other 
 element is known, the column containing the 
 selected value of a fixes TV, and the remaining ele- 
 ments are determined as in the last case. 
 
 Methods of determining the elements with other 
 data than those above mentioned are shown in the 
 Problems. 
 
 DEFINITIONS AND NOTES REFERRING TO PROBLEMS 
 
 FOLLOWING. 
 
 = Initial station of Transition Curve. 
 . L = Point of junction of Transition and Circular 
 Curves. 
 
THE TRANSITION-CURVE FIELD-BOOK. 21 
 
 / Angle of intersection of tangents to be con- 
 nected by Transition and Circular Curves. 
 75* = Distance on tangent from S to intersection 
 
 point. 
 P Point on IS opposite the PC (or P.T.) of 
 
 original Circular Curve. 
 SP = Distance on AS* from S to P. 
 SK Distance on tangent from S to point K, op- 
 posite L. 
 
 p = Unadjusted offset between given tangent 
 and parallel tangent of circular curve to 
 be connected with. 
 
 q = Adjusted gap between tangent SK and par- 
 allel tangent of connecting circular curve. 
 6 = Angle turned in arc from P.C.C. to P when 
 
 circular curve is compounded. 
 The radius corresponding to D is denoted by 
 R; to Z>' by ./?'; to 7>" by .tf". 
 
 When n, q, or other quantity is assumed approx- 
 imately, this is expressed by n a , q a , etc. 
 
 When such expressions as x L9 X N , K 10 , etc., are 
 used L , N , I0 , etc., indicate stations to which the 
 larger letters refer. 
 
 The central angle a cannot exceed \I, and un- 
 less 7 is very small it is better that it should not 
 much exceed -J-7. 
 
 When the degree of the connecting curve is less 
 than 5, by limiting the value of q to about 2 feet 
 per degree of curve the length of the Transition 
 Curve may be limited to about 500 feet. In any 
 
 , 60.302 
 case q must not exceed =- . 
 
 All lengths are expressed in feet and decimals 
 of a foot. 
 
20 THE TRANSITION-CURVE FIELD-BOOK. 
 
 In this case IV = $, and 
 
 a = ^ = 2. 5 = 2 30'. 
 
 10 
 
 Observe that, in using the table, if N and c are 
 given, the other elements, x, y, n, Z>, and q, are 
 readily obtained. Thus, take from column N the 
 quantities X, Y, Q, and Z. Then from equivalents, 
 
 The angles a and A are also taken from column N. 
 
 The elements include D because it is the rate 
 of curvature of the Transition Curve at the junc- 
 tion Z, as well as the degree of the circular curve. 
 
 If in addition to N some other element than c 
 as x y y, //, jO\ or q is given, from equivalents, 
 
 100 100 _ n Z _ 2oJVq 
 
 = * = y~y := jv = WN^ ~Q~' 
 
 and with A 7 and c known, the other elements are 
 obtained as above. 
 
 If a value of the central angle a in one of the 
 columns of the table is selected and any other 
 element is known, the column containing the 
 selected value of a fixes N, and the remaining ele- 
 ments are determined as in the last case. 
 
 Methods of determining the elements with other 
 data than those above mentioned are shown in the 
 Problems. 
 
 DEFINITIONS AND NOTES REFERRING TO PROBLEMS 
 
 FOLLOWING. 
 
 S = Initial station of Transition Curve. 
 . L = Point of junction of Transition and Circular 
 Curves. 
 
THE TRANSITION-CURVE FIELD-BOOK. 21 
 
 I ' Angle of intersection of tangents to be con- 
 nected by Transition and Circular Curves. 
 fS= Distance on tangent from S to intersection 
 
 point. 
 P Point on IS opposite the PC (or P.T.) of 
 
 original Circular Curve. 
 SP - Distance on / from S to P. 
 S K = Distance on tangent from S to point K, op- 
 posite L. 
 
 p = Unadjusted offset between given tangent 
 and parallel tangent of circular curve to 
 be connected with. 
 
 q = Adjusted gap between tangent SK and par- 
 allel tangent of connecting circular curve. 
 = Angle turned in arc from P.C.C. to P when 
 
 circular curve is compounded. 
 The radius corresponding to U is denoted by 
 J?; to Z>' by R'\ to Z>" by R" . 
 
 When /z, q, or other quantity is assumed approx- 
 imately, this is expressed by n a , q a , etc. 
 
 When such expressions as x Ly X N , K 10 , etc., are 
 used >AT> I0 , etc., indicate stations to which the 
 larger letters refer. 
 
 The central angle a cannot exceed |/, and un- 
 less /is very small it is better that it should not 
 much exceed ^/. 
 
 When the degree of the connecting curve is less 
 than 5, by limiting the value of q to about 2 feet 
 per degree of curve the length of the Transition 
 Curve may be limited to about 500 feet. In any 
 
 , 60.302 
 case q must not exceed =- . 
 
 All lengths are expressed in feet and decimals 
 of a foot. 
 
22 THE TRANSITION-CURVE FIELD-BOOK. 
 
 PROBLEM I. 
 
 Transition Curve to be laid off by deflection angles. 
 Required field-work and record of field-notes. 
 
 Given initial point S, chord length c, and num- 
 ber of chords N. 
 
 EXAMPLE, c = 25, N 10. 
 
 CASE i. Curve to be run from S to L. 
 
 Set the instrument over S, and if all the stations 
 can be seen from that point, take from line A of 
 table the deflection angles 2', 8', 18', 32', 50', i 12'^ 
 i 38', 2 08', 2 42', and 3 20', and with vernier at 
 o on tangent SK deflect these angles successively 
 for stations i up to 10; irsing the given chord 
 length, 25 feet, between eacli two consecutive sta- 
 tions. 
 
 Move to station 10, and with vernier at 3 20' 
 sight on S and turn to 10, line a, giving the com- 
 mon tangent to Transition and Circular Curve, 
 whence the latter is run as usual. 
 
 In this case 
 
 _ Z 2000 
 
 X/ v, - 
 
 25 x 10 
 
 The field-notes areas follows, reading from the 
 bottom upwards. S is supposed to fall at R.R. 
 station 210 -(- 24. The distance column shows the 
 total distances from S to the several stations' 
 measured by consecutive chords. 
 
 L 212 + 74 (10) 250 3 20' io.oo 
 
 ( 9 ) 22 5 2%7' 
 (8) 200 2 08' 
 
 (7) 175 i38' 
 (6) 150 i 12' 
 
THE TRANSITION-CURVE FIELD-BOOK. 
 
 (5) 
 
 125 
 
 So' 
 
 
 (4) 
 
 IOO 
 
 32' 
 
 
 (3) 
 
 75 
 
 18' 
 
 
 (') 
 
 5 
 
 8' 
 
 
 (0 
 
 25 
 
 2' 
 
 
 (o) 
 
 
 
 o' 
 
 3. 20 
 
 5*210 + 
 
 With instrument at (10) and vernier at 3 20' 
 sighted on S, by turning successively to 3 42', 
 4 08', 4 38', etc., (column 10 of table,) the points 
 set at i, 2, 3, 4, etc., will be tested. 
 
 CASE 2. Instrument required to be set at inter- 
 mediate stations between S and Z, as (3) and (7). 
 
 Set over S and deflect from SK the angles 2', 8', 
 and 18', line A, for stations (i), (2), and (3). 
 
 Move to (3), and with vernier at 18' sight on S, 
 and turn to 1 14', i 38', 2 06', and 2 38' (line (3), 
 table) for stations (4), (5)^ (6), and (7). 
 
 Move to (7), and with vernier at 2 38' sight on 
 (3), and turn to 5 38', 6 26', and 7 18' (line (7), 
 table) for stations (8), (9), and (10). 
 
 Move to (10), and with vernier at 7 18' sight on 
 (7), and turn to 10, line /r, giving common tangent 
 at (10) or L as before. 
 
 The field-notes are: 
 
 L 212 -f- 74 (io)O 250 7 18" io.oo 
 
 S 210 -j- 24 
 
 (9) 225 
 
 (8) 200 
 
 (7)0 175 
 (6) 150 
 (5) 125 
 (4) loo 
 (3)0 75 
 (2) 50 
 
 (0 25 
 
 (o)O o 
 
 6 36' 
 
 5 38' 
 2 38' 
 
 7 18' 
 
 2 06' 
 
 i 3 8' 
 ii 4 ' 
 18' 
 
 2 3 8' 
 
 8' 
 
 2' 
 o 
 
 18' 
 
24 THE TRANSITION-CURVE FIELD-I3OOK. 
 
 The vernier readings repeated as backsights are 
 underscored. 
 
 CASE 3. Curve run backward from Z to S. Same 
 data as before, except that Z is given. 
 
 Set over Z = (10), and turn into tangent to the 
 8 curve. 
 
 With vernier at 10 and instrument on tangent 
 at Z, turn to 9 02', 8 08', and 7 iS' (column (10), 
 table), for stations (9), (8), and (7). 
 
 Move to (7), and with vernier at 7 18' sight on 
 (ro) or Z, and turn to 4 14', 3 38', 3 06', and 
 2 38' (column (7), table) for stations (6), (5), (4), 
 and (3). 
 
 Move to (3), and with vernier at 2 38' sight on 
 (7), and turn to 38', 26', and 18' (column (3), table) 
 for stations (2), (i), and S. 
 
 Move to S, and with vernier at 18' sight on (3), 
 and turn to o, giving tangent SK. 
 
 The field-notes are: 
 
 S 212 + 74 (o)O 250 ij^ o o' 
 
 (0 
 
 225 
 
 26' 
 
 
 w 
 
 200 
 
 38' 
 
 
 (3)0 
 
 J 75 
 
 2 3 8' 
 
 1 8' 
 
 (4) 
 
 150 
 
 3 06' 
 
 
 (5) 
 
 I2 5 
 
 3 38' 
 
 
 (6) 
 
 IOO 
 
 4 14' 
 
 
 (7)0 
 
 75 
 
 7 18' 
 
 2 3 8' 
 
 (8) 
 
 5 
 
 8 08' 
 
 
 (9) 
 
 25 
 
 9 02' 
 
 
 24 (io)Q 
 
 o 
 
 o ^ 
 
 10 oo 
 
 7 18' 
 
 Z 210 
 
 Whether the Transition Curve is run from S to Z 
 or from Z to , the notes given are to be read from 
 the bottom upward. 
 
 Observe, generally, that when the Transition 
 
THE TRANSITION-CURVE FIELD-BOOK. 2$ 
 
 Curve is to be run from ^S* to Z, the deflection an- 
 gles are taken from the lines of the instrument 
 stations in the table; and when from L to they 
 are taken from the columns of the instrument sta- 
 tions. Or, in other words, when the station to be 
 sighted on is between the instrument station and 
 L or at Z, the corresponding vernier angle is in the 
 line of the instrument station; and when the sta- 
 tion to be sighted on is between the instrument 
 station and S or at S, the corresponding vernier 
 angle is in the column of the instrument station. 
 
 In all cases the vernier angle for turning into 
 tangent is in line a and in column of instrument 
 station. 
 
 If the chord length is given and any two station 
 points of the Transition Curve are in position on 
 the ground, the other stations can be readily re- 
 set. For instance, in a i2-chord Transition Curve 
 with chord length known, and stations (4) and (9) 
 in place, when the instrument is set over (4), with 
 vernier at 4 26' (line (4) column (9) ), sight on (9), 
 and for the stations from (5) to (12) turn to the 
 corresponding angles from 2 02' to 6 56.' of line 
 (4), and for stations (3) to (S) turn to the corre- 
 sponding angles from i 14' to o 32' of column (4). 
 If the instrument is set at (9), with vernier at 4 26' 
 as before, sight on (4), and for the stations from (9) 
 to (12) turn to the corresponding angles from 
 9 02' to 11 06' of line (9), and for stations (8) to 
 tlirn to the corresponding angles from 7 14' to 
 2 42' of column (9). 
 
 To turn into tangent at any point, with vernier 
 reading the angle of inclination of any chord end- 
 ing at the instrument station, sight on the station 
 point at the other end of that chord, and turn the 
 
26 THE TRANSITION-CURVE FIELD-BOOK. 
 
 vernier to the angle of line a in the column of the 
 instrument station. Thus, with instrument at (9), 
 sight on any station, as (4), with vernier at 4 26', 
 (or on (2) with vernier 3 26', or on (12) with ver- 
 neir 11 06'), and turn vernier to 8 06' for tangent. 
 
 When the instrument is at S y sight on any station 
 with vernier at the corresponding angle in line //, 
 and turn to o for tangent; when the instrument is 
 at Z, sight on any station with vernier at the cor- 
 responding angle in column L y and turn to angle a 
 in column L for tangent. 
 
 Thus with instrument at S, sight on (10) with 
 vernier 3 20' (or (i i) with vernier 4 02'), and turn 
 to o for tangent. With instrument at L = (10), 
 sight on Jy with vernier 3 20' (or on (3) with ver- 
 nier 4 38'), and turn to 10 for tangent. 
 
 In running the Transition Curve, the vernier 
 reading used in setting the station moved to is 
 always the vernier reading to be used for back- 
 sight on the station moved from. 
 
 As all the angles in the table represent the in- 
 clination of chords (or sub-tangents in line a) to 
 the tangent SK, the field test of the correctness of 
 any angle turned in accordance with the foregoing 
 instructions is as follows: 
 
 When the instrument with its proper vernier 
 reading is sighted on a station and the vernier is 
 then turned to o, the telescope will be parallel to 
 tangent Sl, and the needle will give its bearing. 
 
 This will in all cases give a practical answer to 
 the question whether to set the vernier to the right 
 or to the left of o, because when the instrument is 
 sighted on a station with the vernier properly set, 
 and the vernier then turned to o, the needle will 
 give the bearing of tangent SK, whilst if set on 
 
THE TRANSITION-CURVE FIELD-BOOK. 27 
 
 the wrong side of o, the needle will show the error 
 doubled. 
 
 This test is of course applicable at any station 
 whilst running in the Transition Curve, and by its 
 use angular errors, if there are any, are readily 
 found and corrected. 
 
 PROBLEM IT. 
 
 To lay off the Transition Curve by ordinates. 
 Given initial point S on tangent SK, chord 
 length c, and number of stations N. 
 
 EXAMPLE, c = 25,7V^=:io. The ordinate lengths, 
 
 JTX i for stations (i), (2), (3), etc., are ^-^ , 
 100 4 
 
 .4564 1.571 
 
 , - , etc., .015, .12, .39, .93, 1.82, 3.14,4.99, 
 4 4 
 
 7.44, 10.59, and 14.51. Similarly the ordinate dis- 
 tances frofn *S measured on tangent SK are Y X 
 
 ~ - 2 5> 5> 75> 99-99. 124.98, 149.94, 174.87, i99-75> 
 
 224.55, an d 249.24. 
 
 Measure the ordinate distances from S, and set 
 off the corresponding ordinate lengths at right an- 
 gles to SK. The station points should be tested 
 by consecutive chord measurements. 
 
 The rule for laying off the Transition Curve by 
 ordinates applies to all cases when S, c, and N 
 are determined. The ordinate lengths and dis- 
 tances vary with every change in the chord length, 
 but are a Iways obtained as in the example just 
 given.* 
 
 * In the problems following, the solutions are given for 
 locating by deflection angles, but after determining c, S, and N, 
 the Transition Curves in all cases may be laid off by ordinates 
 as in Problem II, 
 
28 THE TRANSITION-CURVE FIELD-BOOK. 
 
 PROBLEM III. 
 
 The angle of intersection I of two tangents being given, 
 to connect them with a circular curve of any given 
 degree of curvature D by Transition Curves having 
 a common tangent and the same rate of curvature 
 D at their points of junction L and L' with the cir- 
 cular curve. 
 
 The example in each of the five cases following 
 gives the elements of only one of the two Transi- 
 tion Curves, but applies to both. 
 
 In figure 2, 
 
 IS-IP-PK+KS. 
 But 
 
 IP = OP tang i/ = (OB + BP) tang 7 
 tang |7; 
 
 KS = y - Yx \ 
 100 
 
 and by substitution in the first equation, 
 
 tang i/+ --5. . (27) 
 
 In formula (27), which applies to all the cases of 
 this problem (but not in the formulas of other 
 
 problems following), -- may be substituted for 
 
THE TRANSITION-CURVE FIELD-BOOK. 29 
 
30 THE TRANSITION-CURVE FIELD-BOOK. 
 
 CASE i. Given the degree of circular curve Z>, 
 the number of stations N, and the intersection an- 
 gle/. 
 
 Rule. Take from column N of table the quanti- 
 ties Y, <2, Z, and C. 
 
 Z Q 
 
 Then from equivalents j^-^=.c y Nc = n, -~ =^. 
 
 Find fS by (27), and lay off the Transition Curve 
 as in Problem I or II. 
 
 EXAMPLE. Z> = 8, N = 12, / 50. 
 
 From column .A 7 ^ of table, F 12 = 1192.47, Q^ ~ 
 60.302, Z 12 = 2880, C 12 = 1424.9- 
 
 Z 2880 
 
 - = c 30; 30 X 12 = n 360; 
 
 8 X 12 
 
 IS = (X + f) tang K+ - 
 
 = ( 7I 6.8 + 7.5)0.4663! 
 
 = 337-75 + 357-75 - J 78.i = 51 7-4- 
 
 Measure 517.4 from / to S and S f on the two 
 tangents. From 6* lay off the Transition Curve 
 by angles (Problem I) or by ordinates (Problem II) 
 with chord length 30. From L (sta. N^ the 8 
 curve is to be run in for the angle 50 2a 21 
 14' to L f of the second Transition Curve, which 
 is to be run backward to S' on the second tangent : 
 
 Or both Transition Curves may be run forward 
 from S and 5', and the common tangents at L and 
 
THE TRANSITION-CURVE FIELD-BOOK. 31 
 
 Z' run to intersection before putting in the 21 14' 
 of 8 curve. 
 
 If the Transition Curves are located by ordi- 
 nates, in order to get the common tangent at Z 
 set the instrument over Z, and with the vernier at 
 Z/ 12 sight on S and turn to # 12 for the tangent at 
 Z: or if S cannot be seen from Z, set the vernier at 
 / for any long chord ending at Z, sight on the sta- 
 tion at the other end of the long chord and turn 
 to a 12 . In the present case, for example, if S can 
 be seen from Z, set the vernier at 4 48', sight on S 
 and turn to 14 24' for the common tangent: or if 
 (4) is the nearest station to S that can be seen, set 
 the vernier at / for chord (4) (12), or at 6 56', 
 sight on (4), and turn to 14 24' for tangent. To 
 get common tangent at L' , substitute Z' and S' 
 for Z and S in above description. 
 
 Similar field-work is required in all of the cases 
 of Problem III. 
 
 A very convenient test of the arithmetical values 
 of c and q as calculated, in all of the problems, is 
 
 cNQ 
 
 ~ A in minutes. In the present case 
 
 30 X 12 X 60.302 _ _ 
 
 ~Jo<TS8~~ 12 
 
 CASE 2. Given Z>, 7, and approximate length of 
 Transition Curve n a . 
 
 Rule. Take from the table the value of Z nearest 
 to Z> X n a , and from the same column JV, Q, C, 
 and Y. 
 
 Then from equivalents -^ = ,- = r, -^ = q. 
 For the rest proceed as in Case i. 
 
32 THE TRANSITION-CURVE FIELD-BOOK. 
 
 EXAMPLE. > = 8, n a 300, 7= 42, D X n a = 8 
 X 300 = 2400, and nearest Z= 2420 from column 
 7V n . Takeout (? 11 =4 2 -597> K n 1095.13, C=i2oi.o. 
 
 2420 302.5 
 
 -- = =302.5; - =f = 
 
 (9 42. 
 
 = 
 7~) 
 JLS 
 
 is = (1146.3 + 5-3) -38386 + ?H^~~^ : 
 = 442.05 + 301.16 240.2 = 503.0. 
 
 CASE 3. Given Z>, /, and a assumed as equal to 
 one of its values in the table. If / is less than 
 about 40, assume a between ^/and |7. 
 
 Rule. Find the desired value of a in the table, 
 and from the same column take out the quantities 
 Z, Q, C, and F, and proceed as in Case 2. 
 
 EXAMPLE. D 5, / 20 20', and a from col- 
 umn JV 6 6 24'. 
 
 Z s = 1280, Q B = 11.912, C 6 = 638.7, F 8 = 799.01; 
 1280 256 11.912 
 
 -_ = = 256; -|- = c = 32; -y- ==,? = 2.382, 
 
 IS = (1146.3 + 2.4)0.17933 + 799 X 0.32 ~ 
 = 206.0 + 255.7 - 127.7 = 334.0. 
 
 CASE 4. Given Z>, 7, and approximate gap < 
 Note that q a x Z^ must not exceed about 60.302. 
 
THE TRANSITION-CURVE FIELD-BOOK. 33 
 
 Rule. Take from table the value of Q nearest to 
 q a X -Z? , and from same column Z, C, and Y. Pro- 
 ceed as before. 
 
 EXAMPLE. D~ 20, 7 =50, q a = 1.5, 1.5X20=30. 
 Nearest Qirom column ^^ = 29.081; and Z 10 = 
 C*,o = 994-9> F !o = 99 6 -97- 
 
 2Q.o8l 2000 100 
 
 q = 1.454; = = 100; - = <; = 10; 
 
 20 y ^ 20 10 
 
 IS= (287.9 + i-S) i-WIS + 997 X o.i - 
 = 344.8 + 99.7 49.7 = 394.8. 
 
 CASE 5. Given /, N, and chord length c. In this 
 case D cannot be assumed. 
 
 Rule. From column. TV" take Q, Z, C, and F, and 
 from equivalents, 
 
 Proceed as before. 
 
 EXAMPLE. Given 7=40, C 30, N 9. From 
 column 9 of table (^=.19.080, Z a = 1620, C 9 = 807.3, 
 F a = 808.22. 
 
 30 X 9 ^ * = no; = ^ = 6*; =fe=i8; 
 
 7^ = (955.4 + 3.2) 0.36397 + 898.2 X 0.3 - 5^ 
 348.9 + 269.5 
 
34 
 
 THE TRANSITION-CURVE FIELD-BOOK. 
 
 PROBLEM IV. 
 
 To locate the Transition Curve when both circular curve 
 and tangent are fixed in position, and the offset p 
 
 60 
 is less than about -^. 
 
 Given /, ), and/. 
 
 In the figure, R the radius of the given curve, 
 and BP = the given offset/. Also LK = the end 
 ordinate x, and JB'P' = gap q. 
 
 eo 
 
THE TRANSITION-CURVE FIELU-BOOK. 35 
 
 LK - x MB + BP R versin a 
 
 and 
 
 q Fx F(R versin +/). . . . (28) 
 
 SP = SK-KP; 
 
 SK=\ 
 
 100 
 
 Therefore 
 
 Rule. Take from table the value of Q next lower 
 than p X Z>, and from same column Z, jF, F, C, 
 and a:. 
 
 Find ^ by (28). 
 
 Find 5^ by (29). 
 
 EXAMPLE. / = 36, D = 6, / = 9. Then/Z> = 
 54, and next lower value of Q (from table) is (? n = 
 42.577; and Z n 2420, F^ = .25072, F^ 1095.13, 
 
 C = I2OI.O, ^ = 12 06'. 
 
 ? = 1 572(955-4 X .022217 + 9) = 7.578; 
 
 2420 430.72 
 
 = = 430.72; -- = ,= 39.16; 
 
 sp _ 39- 16 X 1095. 13 _ I20I.O 
 100 6 
 
 428.85 200.17 = 228.68, 
 
36 THE TRANSITION-CURVE FIELD-BOOK. 
 
 At L the Transition Curve rate is 5 37', and the 
 circular curve rate 6. 
 
 NOTE. In cases where/ X D is nearly equal to the nearest 
 value of Q, that and the corresponding table quantities should 
 be taken even when Q is greater than / X >. The resulting 
 rate of curvature of the Transition Curve at L will be some- 
 what greater than that of the connecting circular curve, and 
 will call for a greater elevation of the outer rail; but this differ- 
 ence is too slight to be of any practical importance. On the 
 other hand, the actual difference between the rates of curvature 
 of the two curves at L will be less, in such cases, than when 
 the next lower value of Q and the corresponding table quanti- 
 ties are taken. 
 
 SECOND EXAMPLE under Problem IV (see pre- 
 ceding note). 
 
 7= 36, D = 6, / = 9, fJD = 54 as before. 
 The nearest value of Q is Q 12 = 60.302; and F^ = 
 .25105, Z 12 = 2880, <7 ia = 1424-9) YH = ii9 2 -47, 
 a l2 = 14 24'; and from (28), 
 
 q F(R versin a +/) 
 
 =- 2 5 I0 5(955-4 X .03142 + 9) = 9-79S 6 ; 
 = ZX = 6 .156-6 en*'; 
 
 - 
 
 9.7956 
 
 2880 476.83 
 
 6^6-==* = 467-83;^ =; = 38.99; 
 
 on _ 38.99 X 1192.47 I424-9 
 o./ 
 
 ioo 6 
 
 = 464-94 237.48 227.46. 
 
 At Z the Transition Curve rate is 6 09^' and the 
 circular curve rate 6. 
 
THE TRANSITION-CURVE FIELD-BOOK. 37 
 
 PROBLEM V. 
 
 To locate the Transition Curve when both circular curve 
 and tangent are fixed in position and the offset p is 
 
 60 
 greater than about -$. 
 
 Given /, Z> and/. 
 
 In Fig. 4, B'P 9 =/; BP = /; 7? = radius of 
 given curve Z>; and 0= central angle from P.C.C. 
 to point of tangent parallel to SK. 
 
 M'B' - MB = BP - B'P' = p - /. 
 
 But M'B' = R' versin 8 and MB R versin ft 
 Therefore (^' 7?) versin =/ / and 
 
 . _ ,f 
 versin = J>T^T^> ..... (3) 
 
 A: = LK = R versin a 
 
 and 
 
 ^ Fx = (J? versin +p')F. . . (31) 
 
 SP= SX- KP' + P'K' - K'P 
 
 e ' (32) 
 
 . Assume Z>' about o.gZ> and/' not greater 
 
 60 
 than about -jyt>- 
 
 Find # from (30). 
 
 Take from column giving Q next lower than 
 p' X D' Q the quantities <?, Z, C, F, ^, and a. 
 Find ^ from (31). 
 
 Q _ n ,,o _Z_ n _ 
 
 q ~ ' i>' /5 ~ ' ~N~ 
 
THE TRANSITION-CURVE FIELD-BOOK. 
 
 Find SP from (32)0 
 
THE TRANSITION-CURVE FIELD-BOOK. 39 
 
 EXAMPLE. /= 60, Z> = 8,/ = 16. 
 Assume Z>' = 7; /' = 9. 
 From (30) 
 
 - &- =r = 0.06846 = versin 
 
 819 02 716.24 102.24 
 
 versin 21 19'. 
 
 7 X 9 = 6 3- From TV^ , 19 = 60.302, Z ia P? 2880, 
 <7 I9 = 1424-9. ^, a 
 
 14 24'. 
 
 (819.02 X 0.03142 -4- 9) 0.25105 = q = 8.72. 
 
 8.72 
 
 2*880 416.5 
 
 _ = = 4i6. S ; = * = 34-71. 
 
 SP = * ^^2 ^ +(8i 9 .o2- 7 i6.2 4 ).3635 
 
 = 413-92 203.56 + 37.16 = 247.5. 
 
 Measure 247.5 ^ eet from P and put in S, Run in 
 Transition Curve from 6" with 12 chords each 34.71 
 long. From L (station 12) run 7 curve for 21 19' 
 14 24' = 6 55' to P.C.C.y there connecting with 
 the 8 curve. 
 
 The point S may be determined on the ground 
 without calculating SP, by running in the 6 55' 
 of 7 curve from P. C. C. to Z; turning off 90 a 
 outwardly from the tangent at Z and intersecting 
 
40 THE TRANSITION-CURVE FIELD-BOOK. 
 
 cY 
 SK at K\ and thence measuring - - = 413.92 to S: 
 
 TOO 
 
 or the Transition Curve may be run in backward 
 from L without first determining the position of S. 
 When convenient, however, it is better to fix both 
 vS*and L before running in SL. 
 
 In this example the rate of curvature of the 
 Transition Curve is 6 55' at Z, its junction with 
 the 7 curve. 
 
 The difference in the rates of the Transition and 
 Circular Curves at L need not absolutely be less 
 than at other P C.C.'s of the line; but in order 
 properly to adjust the superelevation of the outer 
 rail, the differences in the rates of curvature at all 
 points of compound curve should be as small as 
 circumstances will permit. 
 
 Problem V is limited by the conditions that 
 must be less than |7 and greater than a. If 6 as 
 calculated is greater than -J-/, increase either the 
 assumed value of/' or of the radius of D'\ and if 
 the calculated 6 is Jess than a, diminish one or the 
 other of these assumed quantities. 
 
 It is always practicable, and in some cases pref- 
 erable, to find the external distance HI from the 
 middle of the curve D to the intersection of tan- 
 gents (HI (R -{-p) exsec / + /), and substitute 
 Problem VII for Problem V. 
 
 PROBLEM VI. 
 
 Line to be held over the middle portion of a circular 
 curve of large central angle connecting two tangents, 
 to shift curve inwards at the ends and put in Transi- 
 tion Curves. 
 
 Given JD and point of curve (or tangent) P. 
 In the figure, BP' = q. 
 
THE TRANSITION-CURVE FIELD-BOOK. 
 
 01 
 
 q = MP - M'B = R versin - R' versin 0, 
 
 and 
 
 versin (9 = ^4 .... (33) 
 
 SP = SK - KP' + P'K' - K'P, 
 SK = , ^^' F= 7^6, /"A7 = ^' sin 6>, and 
 
 I CO JJ 
 
 K'P = R sin ft 
 
42 THE TRANSITION-CURVE FIELD-BOOK. 
 
 Therefore 
 
 SP = C -^ Q -~-(R-R')sm6. . (34) 
 
 Rule. Assume the curve D' at the ends about 
 i.i Z>, and q a = 4 feet or less. Take from table Q 
 nearest to q a X Z)', and from same column Z, C, 
 and Y. 
 
 Find ff by (33), and SP by (34). 
 
 EXAMPLE. Z> = 8, ^ 3. 
 
 Assume D' 8.8; 3 X 8.8 26.4. 
 
 From column 1V 10 , Q = 29,081; and Z 10 = 2000, 
 
 ,o = 994-9. ^,o = 996.97. 
 
 20.081 
 
 -- 
 
 From (33) 
 
 ^ ^ : - = versin 6 = 0.05077 = versin 18 20'; 
 
 / * D * / 
 
 2000 227.3 
 
 = = 227.3; - = < = 22.73. 
 From (34) 
 
 a> = =Ji^H-^- > .X 0.3-454 
 
 = 226.6 H3.I 20.5 = 93-0. 
 
 From StoP.C.C. via P = 93 + - 8 ^ ^ I0 - =322.2. 
 
 it 
 
 " L= 227.3 + 
 
 8.8 
 322.0. 
 
THE TRANSITION-CURVE FIELD-BOOK. 
 
 43 
 
 Run Transition Curve of 10 chords of 22.73 eacJl 
 from S to Z; then the 8 48' curve for 6 a 
 r=i8 20' 10 = 8 20' to P.C.C. 
 
 PROBLEM VII. 
 
 Given the intersection angle I of two tangents connected 
 by the circular curve D, to change the degree of 
 curve without moving the position of its middle point, 
 and insert Transition Curves between tangents and 
 circular curve. 
 
44 TME TRANSITION-CURVE FIELD-I3OOK. 
 
 From the figure, M' B MP BP'. But 
 M'B = R' versin |7, J/7> R versin 7, and 
 .#/>' =/; hence 
 
 R' versin \I = R versin \I p. . (35) 
 > Assume/", and 
 
 R' = R- P. . (36) 
 
 versin \I 
 
 Find the value of Z>' from radius R' a to the 
 nearest even minute, and take the exact radius R' 
 corresponding to Z>'. Then from (35), 
 
 / = (R - 7?')versin |7. . . . (37) 
 
 x = LK = AB+ BP' = R' versin a +/, 
 and 
 
 q = Fx F(R' versin a+p). . (38) 
 
 IS = IP 9 - P'K + KS 
 
 = (*'+/) tang i/-^o + ^- . . ' . (39) 
 
 Rule. Find R' of D' from (36), and/ from (37). 
 Take Q next lower than /Z>', and from the same 
 column Z, F, Y, C, and of. 
 
 Find ^ from (38). 
 
 Q Z 
 
 7=^ #^y"* 
 
 Find 7-5 from (39). 
 
THE TRANSITION-CURVE FIELD-BOOK. 45 
 
 EXAMPLE. /= 40, D = 6. 
 
 Assume p a 4, then R' a 955.4 -- - 
 
 .060308 
 
 955-4 "~ 66.3 889.1. To the nearest even min- 
 ute Z>' = 6 26' and R' = 891.1. 
 
 P = (955-4 - 8 9 r.i).o6o3o8 = 3.878; 
 
 3.878 X 6.43 = 24.9. Next lower value of Q is 
 Q 9 19.08; and F 9 = .25028, a 9 = 8 06', Z 9 = 1620, 
 C. = 807.3, Y 9 = 898.22. 
 
 0.25028 (891.1 X 0.009976 + 3.878) = q 3.1955; 
 
 1620 
 
 271.36 
 = n = 271.36; - * = ^ 30.11;. 
 
 5-97 9 
 
 ro to \ . 8 7-3 , 30-I5 
 
 is = (8 9 i.i + 3-9)0.36397 - -^ + ' 
 
 = 325.7 - 125.5 + 270.8 = 471.0. 
 
 At L the Transition Curve with rate of curva- 
 ture D" = 5 59' connects with circular curve 
 D' = 6 26'. 
 
 EXAMPLE. Same as last, except that the value 
 of Q taken is nearest top X D'. 
 
 ^'891.1 and / = 3.878 are found as before. 
 The nearest Q to 24.9 is Q 10 29.081; and 
 F^ = 0.25047, a 10 = 10, Z 19 = 2000, C 10 = 994-9, 
 ^,o = 99 6 -97- 
 
46 THE TRANSITION-CURVE FIELD-BOOK. 
 
 .25047 (891.1 X 0.015192 + 3-878) q 
 
 ^ = D"" = 6 .66 7-6 40'; 
 4.362 
 
 OO 3OO 
 
 = " = ;= ' = 
 
 = ,8,,, + 3.9) 0.363,7 - 
 
 = 3 2 5-7 !54-6 + 299.1 = 470.2, 
 
 At L the Transition Curve with rate of curva- 
 ture Z>" = 6 40' connects with circular curve 
 D' = 6 26'. 
 
 PROBLEM VIII. 
 
 To pass a circular curve through a point H (Fig. 6) 
 given by its radial distance HI from I, //fo circular 
 curve to be connected by Transition Curves with tan- 
 gents intersecting at I. 
 
 Rule. Find R, the radius of the circular curve 
 touching both tangents, by the formula R 
 
 TT T 
 
 , and proceed as in Problem VII. 
 
 ex sec !/ 
 
 EXAMPLE. / = 40, HI = 61.32, R = ~^r^g 
 
 61.32 X. 93960 , ^ , ~ u 
 
 J yj ? y 955.4, and D 6 . The remain- 
 
 .06031 
 
 <ier of this example is exactly as in the examples 
 given under Problem VII, if p a be assumed = 4.0. 
 
THE TRANSITION-CURVE FIELD-BOOK. 47 
 
 EXAMPLE 2, Problem VIII. 
 
 Given 7=6o, #7=125, -=-=857.9. 
 
 1547 
 
 Assume/* 5, R' a == 857.9 820.5. 
 
 * OO s i 
 
 J = 
 
 13975 
 Take R' 819.0, Z>' = 7; then (Form a 3 
 
 P= (857-9-819.0) .133975 = 5-212. 
 
 5212 X 7 36.7. Next lower Q is (? JO = 29.081; 
 and F l(} = 0.25047, ar lo = 10, Z 10 =2000, 6^ = 994.9, 
 ^,0 = 99 6 -97- 
 
 .25047 (819.0 X 0.01592 + 5.212) = q 4-57 1 ; 
 
 ^^ 1 = jy> = 6 o 62 = 
 4.571 
 
 2OOO ^14.4 
 
 ' 
 
 /^ = (8 I9 .o + 5 . 2 ) .57735 - ? + 52 
 
 = 475.8 - I42.I + 313.5 = 647.2. 
 
 At L the Transition Curve rate is 6 22', the 
 circular curve 7. 
 
 PROBLEM IX. 
 
 With track laid over a circular curve of small central 
 angle connecting two tangents, to shift the middle of 
 curve outward and ends of curve inward and connect 
 with same tangents by Transition Curves. 
 
 In order to hold the road-bed as nearly as may 
 be, if the shift at the middle is h outward, that at 
 the ends should be about 2/1 inward. 
 
48 THE TRANSITION-CURVE FIELD-BOOK. 
 
 In the figure (7), OP - R of Z>, and O' B' 
 of D'\ 
 
 From the figure, M* B' MB AB. 
 But M'B'^R' versin -|7, MB=(R+K) versin $/,. 
 and ^4-Z? =/ -(- /^; hence 
 
 7?' versin \I = (R + ti) versin |7 (/ + X). . (40) 
 Assume/ a =: 2/2; then 
 
 versin \I 
 
THE TRANSITION-CURVE FIELD-BOOK. 49 
 
 Find the value of D' from radius R' a to the 
 nearest even minute, and take the exact radius R' 
 corresponding to Z>'. Then, from (40), 
 
 /=(.# + // R') versin \I h. . . (42) 
 x = LK GB' + AP = R' versin a +/; 
 q Fx = F(R' versin a +/). . . . (43) 
 SP = SK - KP' + P'K' - K'P\ 
 
 SK= ', KP' = R' sin a = ^5 
 
 100 // 
 
 /"A"' = ^' sin |7; K'P = (^ + //) sin |7. 
 Therefore 
 
 ^ - f^ o - ^o - (^ + h - R'} sin |7. (44) 
 
 J?///<?. Find 7?' of D' from (41), and p from (42). 
 Take (2 next lower than /Z>', and from the same 
 column X, F, Y y C, and a. 
 Find q from (43). 
 
 <2 _ ry,* Z _ n __ 
 
 -- > ^775- , Tvr- 
 
 Find 5P from (44). 
 
 EXAMPLE. D = 5, 7 30, h -- 2. 
 Radius of D = 1146.3, and 
 
 1146.3 4- 2 = ^? /a = 072. 2. 
 
 .034074 
 
 Take R'= 971.5, corresponding to Z>' = 5 54'= 
 5. 9. Then (1146.3 4-2 971.5) .034074 2 =/ = 
 
50 THE TRANSITION-CURVE FIELD-BOOK. 
 
 4.024; pD' 4.024 X 5.9 = 23.24. From column 
 ^9> (? 9 = 19.08; and Z 9 = 1620, C 9 = 807.3, F 9 = 
 898.22, JF 9 = .25028. 
 
 .25028 (971.5 X .00998 + 4.024) = q 3.434; 
 -^ - = ^" = 5-55 6 = 5 33?'; 
 
 _ . _ . J 'JJ J JOJ 7 
 
 1620 201.6 
 
 __ = , = 29 , 6; ___ = , = 
 
 ==. 291.0 136.8 45-8 = 108.4. 
 
 From ^ to middle of curve > = SP + ^4,-= 
 
 108.4 H ~ :=: 108.4 H~ 3 == 408.4. From 6 1 
 
 to middle of curved' = n + ^ -=^=291.6+ 
 
 - = 291.6 + 116.9 408.5. The mid- 
 o * v 
 
 die of D' being outside of D makes the new line 
 o.i the longer. 
 
 In this example the rate of curvature of the 
 Transition Curve at L (sta. 9) is 5 33^', connecting 
 there with a 5 54' circular curve. 
 
THE TRANSITION-CURVE FIELD-BOOK. 51 
 
 PROBLEM X. 
 
 With track laid over two circular curves turning in 
 opposite directions and a tangent connecting them, to 
 change the direction of the tangent and insert Transi- 
 tion Curves between the circular curves and the new 
 tangent. 
 
 Given the degrees of the two curves D and D' 
 the positions of the P. T. of Z> and P.C. of Z>', 
 and the length of tangent from P. T. to P.C. 
 
 Rule. Assume approximately the gaps q a and q' a 
 between the circular curves and the new position 
 of tangent. Take from table Q and Q' nearest to 
 q a D^ and q' a D fc ', and from same columns Z, C, and 
 F, andZ', C', and Y' . 
 
 Z Z' 
 
 If tangent length T is less than about -7^54^75, 
 
 2.D 2JJ 
 
 adopt a lesser value of q a or q' a or of both, and 
 proceed as before. Then for Transition Curve 
 connecting with Z>, 
 
 and for Transition Curve connecting with Z>', 
 
 To find the positions of Z, S, S', Z', and the dis- 
 tance from ^ to *$*', use the formulas following 
 Fig. 8. 
 
 In Fig. 8, R and R r are the radii of the given 
 circular curves D and JD' connected by tangent 
 T from P. T of D to f,C, of D', 
 
52 THE TRANSITION-CURVE FIELD-BOOK. 
 
 From centre O with radius R -f- ^ and from 
 centre 0' with radius R' -\- q' ^ draw arcs as in 
 
 figure and connect them by tangent PP'. Prolong 
 radius R' at P.C. and intersect it at E by OE par- 
 allel to tangent 7 T ; and prolong radius R 9 + ^' at 
 /^ and intersect it at G by OG parallel to new 
 tangent PP* '. 
 
THE TRANSITION-CURVE FIELD-BOOK. 53 
 
 __ 
 sin 00' E sin OO'E 
 
 OO' X sin OO'G OG = PP'. 
 
 Designate the angle OO'E OO'G by ft. 
 
 Then a ft = angle from P.T. back to Z, and 
 a' /3 = angle from P.C. forward to Z'. 
 
 To find K and K' on tangent PP f prolonged, set 
 the instrument over Z, turn 90 a outward from 
 
 tangent at Z, and measure on this course LK . 
 
 100 
 
 Similarly at Z' turn 90 a' and measure L' K' 
 cX' 
 
 IOO* 
 
 cY 
 
 From K measure KS = on tangent KK ', and 
 
 100 
 
 put in point S\ similarly from K f measure K' S' = 
 
 c'Y' 
 
 and put in point S'. 
 
 IOO 
 
 SS' = PP 9 + XP + P'K' - SK - S'K' 
 
 r ~no T" ~7v"o ~~ ~- (45) 
 
 From Z to L' via old line = ^" + 
 IPO (a 9 - /?) 
 
 jyo 
 
 From Z to Z' via new line = n + 6*5' -f- ;/. 
 
54 THE TRANSITION-CURVE FIELD-BOOK. 
 
 EXAMPLE. Given a 10 curve to the right and a. 
 5 curve to the left with a tangent 500 feet long 
 between them, to change the tangent so that its 
 direction will pass about 6 feet outside of the 10 
 curve and about 4 feet outside of the 5 curve, 
 both circular curves to be connected by Transition 
 Curves with the new tangent. 
 
 For the 10 curve J? = 573.7, q a = 6, q a D = 
 6 x 10 = 60. From column -A^ 12 , Q IZ = 60.302; and 
 C 12 = 1424.9, F 19 = 1192.5. 
 
 60.302 2880 
 
 - - q 6.0302: - == n = 288.0: 
 
 10 10 
 
 288.0 
 
 - = c = 24. 
 
 For the 5 curve R' = 1146.3, q' a 4, 'q' Z>' = 
 4 x 5 = 20. From column N Q , Q 9 19.08; and 
 = 807.3, y. = 898.2. 
 
 . 08 1620 
 
 = n' = 324.0; 
 
 D 
 
 9 
 -g, = tang OO'E = 
 
 = tang 16 12^'; 
 T 
 
 sin Uu L .279131 
 
 = COS 15 
 
THE TRANSITION-CURVE FIELD-BOOK. 55 
 
 OO'X sin OO'G=- 1791.2 X 0.25952 = 464.8 = PP'; 
 OO'E - OO'G = 16 12 J' - 15 o2-i' = 1 10' = ft. 
 
 a. ft = 14 24' i 10' = 13 14' = angle from 
 P. T. back to L. 
 
 a' - ft = 8 06' - i 10' = 6 56' = angle for- 
 ward from P.C. to L 9 . 
 
 Fix the point L by going back from P. T. for 
 13 14' of arc, or 132.3 feet. Set instrument over L, 
 turn 90 a 90 14 24' = 75 36' outward from 
 
 cX 
 
 tangent at L. and on this course measure - - = 
 
 100 
 
 24 X 100.083 
 
 = 24.02 to point K. 
 100 
 
 Similarly for L 9 turn 81 54' outward from tan- 
 
 r'Yf 
 
 gent and measure - - = 15.25 to K 9 . 
 
 cY 
 
 From K measure = 286.2 on KK* to S\ and 
 100 
 
 c'Y' 
 from K' measure - - = 323.4 on K 9 K to S'. 
 
 TOO 
 
 C r" rV r'V 
 
 ocr __ ppr _i _T_ i _T_ 
 
 " 7~) "^ 7~)' ~" 
 
 = 464.8 + 142.5 -f 161.5 3 2 3-4 286.2 = 159.2. 
 
 Except as a test of the correctness of the rest of 
 the work it is not necessary to calculate or meas- 
 ure SS'. 
 
 From L to L 9 via old line = IO Xl 3- 2 33 + 5QQ + 
 
 10 
 
 .00x6.933 
 
 100 
 
56 THE TRANSITION-CURVE FIELD-BOOK. 
 
 From L to L' via new line = 288.0 -f- 159.2 -f 
 324.0 = 771.2. 
 
 The line from L to L' may be run in contin- 
 uously by angles, or the two Transition Curves 
 may be laid off from S to L and from S f to Z' 
 either by angles or ordinates. 
 
 PROBLEM XL 
 
 When a Transition Curve is run in and does not prop- 
 erly connect at L or at S, as the case may be, to make 
 the proper adjustment and location. (See Fig. i.) 
 
 Rule. Set the instrument over a trial L on the 
 circular curve, turn into tangent, and intersect the 
 given tangent at T. Move to T and measure the 
 intersection angle LTK. If L TK = a, the trial 
 point set over is correct for L, and the distance LT 
 multiplied by sin a and divided by the correspond- 
 ing value of X from the table gives the chord 
 length c with which the Transition Curve from L 
 to S is to be rerun. 
 
 If the intersection angle LTK as measured is 
 not equal to a, make it equal by moving the trial 
 L backward or forward on the circular curve 
 through a central angle equal to the difference 
 between the angles LTK and a. When L is cor- 
 rectly located, set over it and turn into tangent. 
 From this tangent turn off outwardly the angle 
 90 a, and on this course (perpendicular to SK} 
 intersect the given tangent in K and measure LK. 
 Then 
 
 : TOO X~ cY 
 
 = f, ana 
 
THE TRANSITION-CURVE FIELD-BOOK. 57 
 
 Be careful to take table quantities from the col- 
 umn giving the proper value of a. 
 
 Super-elevation of outer rail on curves. 
 
 The difference of elevation e between the inner 
 and outer rails on Transition Curves should in- 
 crease regularly from at -S 1 to its maximum at L. 
 This difference of elevation for a 4' 8y gauge 
 (and proportionally for other gauge widths) is 
 closely approximated for all velocities and rates of 
 -curvature by taking ^ = .000056 V*D, in which 
 V is the velocity in miles per hour and D Q the 
 degree of curve. 
 
 For example: on a Transition Curve of 9 stations 
 connecting with a 6 curve, the superelevation e 
 of the outer rail at L and around the 6 curve, 
 adjusted for 40 miles an hour, will be 
 
 e = .000056 X 4 9 X 6 = 0.5376; 
 
 and for stations i, 2, 3, 4, etc., of the Transition 
 Curve the differences in elevation are 0.5376 X -J-, 
 X f X |, X |, etc. 
 In surfacing track the inner rail should be 
 
 lowered , and the outer rail raised ; and this is 
 
 2 2 
 
 conveniently done by setting stakes at a distance 
 equal to the width of the gauge plus the width of 
 the rail-head on each side of the centre stake with 
 the top of the latter at its proper elevation, and 
 the tops of the inner and outer stakes respectively 
 e below and e- above it 
 
TABLES. 
 
RADII OF DEGREES OF CURVE. 
 
 / 
 
 
 
 1 
 
 2 
 
 
 
 40 50 
 
 / 
 
 Hadius. 
 
 Radius. 
 
 Radius. 
 
 Radius. 
 
 Radius. Radius. 
 
 (I 
 
 Infinite" 
 
 5729 65 
 
 2864 . 93 
 
 1910 08 
 
 1432.69 
 
 1146 28 
 
 
 
 1 
 
 343; 75 
 
 5635.72 
 
 2841.26 
 
 1899.53 
 
 1426.74 
 
 1142.47 
 
 1 
 
 2 
 
 171887 
 
 5544 83 
 
 2817.97 
 
 1889.09 
 
 1420.85 
 
 1138.69 
 
 2 
 
 y 
 
 1 1 4592 
 
 5456.82 
 
 2795.06 
 
 1878.77 
 
 1415.01 
 
 1134.94 
 
 3 
 
 4 
 
 85913.7 
 
 5371.56 
 
 2772.53 
 
 1868.56 
 
 1409.21 
 
 1131.21 
 
 4 
 
 5 
 
 68754.9 
 
 5288 . 92 
 
 2750.35 
 
 1858.47 
 
 1403.46 
 
 1127.50 
 
 5 
 
 6 
 
 57295.8 
 
 5208.79 
 
 2728.52 
 
 1848.48 
 
 1397.76 
 
 1123.82 
 
 6 
 
 "j 1 
 
 49110.7 
 
 5131.05 
 
 2707 04 
 
 1838.59 
 
 1392.10 
 
 1120.16 
 
 7 
 
 8 
 
 42971.8 
 
 5055.59 
 
 2685.89 
 
 1828 82 
 
 1386.49 
 
 1116.52 
 
 8 
 
 9 
 
 3S197.2 
 
 49.S2 33 
 
 2665.08 
 
 1819.14 
 
 1380.92 
 
 1112.91 
 
 9 
 
 10 34377.5 
 
 4911.15 
 
 2644.58 
 
 1809.57 
 
 1375.40 
 
 1109.33 
 
 10 
 
 11 31-252.3 
 
 4S41.98 
 
 2624.39 
 
 1800.10 
 
 1369.92 
 
 1105.76 
 
 11 
 
 12 ! 28617.8 
 
 4774 . 74 
 
 2604 51 
 
 1790.73 
 
 1364.49 
 
 1102.22 
 
 12 
 
 13 
 
 26444.2 
 
 4709.33 
 
 2584 . 93 
 
 1781.45 
 
 1359.10 
 
 1098.70 
 
 13 
 
 14 
 
 24555.4 
 
 4645.69 
 
 2565 . 65 
 
 1772.27 
 
 1353.75 
 
 1095.20 
 
 14 
 
 15 22918.3 
 
 4583.75 
 
 2546.64 
 
 1763.18 
 
 1348.45 
 
 1091.73 
 
 15 
 
 1> 
 
 21485.9 
 
 4523.44 
 
 2527.92 
 
 1754.19 
 
 1343.18 
 
 1068.28 
 
 16 
 
 17 
 
 20222.1 
 
 4464.70 
 
 2509.47 
 
 1745.29 
 
 1337 96 
 
 1084.85 
 
 17 
 
 18 
 
 19098 6 
 
 4407.46 
 
 2491.29 
 
 1736.48 
 
 1332.77 
 
 1081.44 
 
 18 
 
 in 
 
 18093 4 
 
 4351 67 
 
 2473.37 
 
 1727.75 
 
 1327.63 
 
 1078 05 
 
 19 
 
 20 17188.8 
 
 4297.28 
 
 2455 . 70 
 
 1719.12 
 
 1322.53 
 
 1074.68 
 
 20 
 
 21 
 
 16370.2 
 
 4244.23 
 
 2438.29 
 
 1710.56 
 
 1317.46 
 
 1071.34 
 
 21 
 
 22 
 
 15626.1 
 
 4192.47 
 
 2421.12 
 
 1702 10 
 
 1312.43 
 
 1068.01 
 
 22 
 
 2-5 
 
 14946 7 
 
 4141 96 
 
 2104.19 
 
 1693.72 
 
 1307.45 
 
 1064.71 
 
 23 
 
 21 
 
 14323.6 
 
 4092 66 
 
 2387 50 
 
 1685.42 
 
 1302.50 
 
 1061.43 
 
 24 
 
 25 
 
 13751.0 
 
 4041.51 
 
 2371 04 
 
 1677 20 
 
 1297.58 
 
 1058.16 
 
 25 
 
 26 
 
 J3*.l 
 
 3997.4'.) 
 
 2354 80 
 
 1669.06 
 
 1292 71 
 
 1054.92 
 
 26 
 
 27 
 
 12732.4 
 
 3951.54 
 
 2338.78 
 
 1661.00 
 
 1287.87 
 
 1051.70 
 
 27 
 
 28 
 
 12277.7 
 
 3906. 64 
 
 232-2.98 
 
 1653.01 
 
 1283.07 
 
 1048.48 
 
 28 
 
 29 
 
 11854.3 
 
 3S62.71 
 
 2307.39 
 
 KJ45.11 
 
 1278.30 
 
 1045.31 
 
 29 
 
 30 
 
 11459.2' 
 
 3819.83 
 
 2292.01 
 
 1637.28 
 
 1273.57 
 
 1012.14 
 
 30 
 
 31 
 
 11089 6 
 
 3777.85 
 
 2276.84 
 
 1629.52 
 
 1268.87 
 
 1039.00 
 
 31 
 
 32 
 
 10743.0 
 
 3736 7i) 
 
 2261.86 
 
 1621.84 
 
 1264.21 
 
 1035.87 
 
 32 
 
 33 
 
 10417.5 
 
 3696.61 
 
 2247.08 
 
 1614.22 
 
 1259.58 
 
 1032.76 
 
 33 
 
 31 
 
 10111.1 
 
 3657.29 
 
 2232.49 
 
 1606.68 
 
 1254.98 
 
 1029.67 
 
 34 
 
 35 
 
 9822.18 
 
 36 16. SO 
 
 221 S. 09 
 
 1599.21 
 
 1250.42 
 
 1026.60 
 
 35 
 
 36 
 
 9549. 3 t 
 
 3581 10 
 
 2203.87 
 
 1591.81 
 
 1245.89 
 
 1023.55 
 
 36 
 
 37 
 
 9291.29 
 
 3544.19 
 
 2189.84 
 
 1584.48 
 
 1241.40 
 
 1020.51 
 
 37 
 
 8H 
 
 9046.75 
 
 3508 0-3 
 
 2175.98 
 
 1577.21 
 
 1236.94 
 
 1017.49 
 
 38 
 
 39 
 
 8814.78 
 
 3472 59 
 
 2162.30 
 
 1570.01 
 
 1232.51 
 
 1014.50 
 
 39 
 
 40 
 
 8594. 4 i 
 
 3 437. 7 
 
 2148.79 
 
 1562.88 
 
 1228.11 
 
 1011.51 
 
 40 
 
 41 
 
 8384.80 
 
 3403.83 
 
 2135.44 
 
 1555.81 
 
 1223.74 
 
 1008.55 
 
 41 
 
 42 
 
 8185.16 
 
 3370.46 
 
 2122.26 
 
 1548.80 
 
 1219.40 
 
 1005.60 
 
 42 
 
 43 
 
 7994.81 
 
 3387.74 
 
 2109 24 
 
 1541.86 
 
 1215.09 
 
 1002.67 
 
 43 
 
 41 
 
 7813.11 
 
 3305. 5 
 
 2096.39 
 
 1534.98 , 
 
 1210.82 
 
 999.76 
 
 44 
 
 45 
 
 7639.49 
 
 3274.17 
 
 2083.68 
 
 1528.16 
 
 1206.57 
 
 996.87 
 
 45 
 
 46 
 
 7473.42 
 
 3243.29 
 
 2071.13 
 
 1521.40 
 
 1202.36 
 
 993.99 
 
 46 
 
 47 
 
 7*14.41 
 
 3-212.98 
 
 2058.73 
 
 1514.70 
 
 1198.17 
 
 991.13 
 
 47 
 
 4S 
 
 7162.03 
 
 3183.23 
 
 2046.48 
 
 1508.06 
 
 1194.01 
 
 988.28 
 
 48 
 
 4'.) 
 
 7015.87 
 
 3151.03 
 
 2034.37 
 
 1501.48 
 
 1189.88 
 
 985.45 
 
 49 
 
 50 
 
 6875.55 
 
 3125. 3J 
 
 2022.41 
 
 1494.95 
 
 1185.78 
 
 982.64 
 
 50 
 
 M 
 
 6740 74 
 
 3097.20 
 
 2010.59 
 
 1488.48 
 
 1181.71 
 
 979.84 
 
 51 
 
 
 6611.12 
 
 3069.55 
 
 1998.90 
 
 1482.07 
 
 H77.C6 
 
 977.06 
 
 52 
 
 M 
 
 6486. 3S 
 
 3042.39 
 
 1987.35 
 
 1475.71 
 
 1173.65 
 
 974.29 
 
 53 
 
 54 
 
 6366.26 
 
 3015.71 
 
 1975.93 
 
 1469.41 
 
 1169.66 
 
 971.54 
 
 54 
 
 55 
 
 6250.51 
 
 2989.48 
 
 1964.64 
 
 1463.16 
 
 1165.70 
 
 968.81 
 
 55 
 
 50 
 
 6138.90 
 
 2963.71 
 
 1953.48 
 
 1456.96 
 
 1161.76 
 
 966.09 
 
 56 
 
 57 
 
 6031 . 20 
 
 2938.39 
 
 1942.44 
 
 1450.81 
 
 1157 85 
 
 963.39 
 
 57 
 
 58 
 
 5927.22 
 
 2913.49 
 
 1931.53 
 
 1444.72 
 
 1153.97 
 
 960.70 
 
 58 
 
 59 
 
 5826.76 
 
 28H9.01 
 
 1920.75 
 
 1438.68 
 
 1150.11 
 
 958.02 
 
 59 
 
 60 
 
 5729.65 
 
 28G1.93 
 
 1910.08 
 
 1432 (50 
 
 1146.28 
 
 955.37 
 
 60 
 
RADII OF DEGREES OF CURVE. 
 
 / 
 
 6 
 
 7 ! 8 
 
 9 
 
 1O 
 
 11 
 
 t 
 
 Radius. 
 
 Radius. ! Radius. 
 
 Radius. 
 
 Radius. 
 
 Radius. 
 
 ~F 
 
 955.37 
 
 819.02 
 
 716.78 
 
 637.28 
 
 573.69 
 
 521 . 67 
 
 ~TT 
 
 i 
 
 952.72 
 
 817.08 
 
 715.29 
 
 636.10 
 
 572.73 
 
 520.89 
 
 i 
 
 2 
 
 950.09 
 
 815.14 
 
 713.81 
 
 634.93 
 
 571.78 
 
 520.10 
 
 2 
 
 3 
 
 947.48 
 
 813.22 
 
 712.33 
 
 633.^6 
 
 570.84 
 
 519.32 
 
 3 
 
 4 
 
 944.88 
 
 811.30 
 
 710.87 
 
 632. <>0 
 
 509.90 
 
 518.54 
 
 4 
 
 5 
 
 942.29 
 
 809.40 
 
 709 40 
 
 631.44 
 
 568.96 
 
 517.76 
 
 5 
 
 6 
 
 939.72 
 
 807.50 
 
 707.95 
 
 630.29 
 
 568.02 
 
 516.99 
 
 6 
 
 7 
 
 937.16 
 
 805.61 
 
 706.49 
 
 629.14 
 
 567.09 
 
 516.21 
 
 7 
 
 8 
 
 934.62 
 
 803.73 
 
 705.05 
 
 0*7.99 
 
 566.16 
 
 515.44 
 
 8 
 
 9 
 
 932.09 
 
 801.86 
 
 703.61 
 
 626.85 
 
 565.23 
 
 514.68 
 
 9 
 
 10 
 
 929.57 
 
 800.00 
 
 702.18 
 
 625.71 
 
 564.30 
 
 513.91 
 
 10 
 
 11 
 
 927.07 
 
 798.14 
 
 700.75 
 
 624.58 
 
 563.38 
 
 513.15 
 
 11 
 
 12 
 
 924.58 
 
 796.30 
 
 699.33 
 
 623.45 
 
 562.47 
 
 512.38 
 
 1* 
 
 13 
 
 922.10 
 
 794.46 
 
 697.91 
 
 622.33 
 
 561.55 
 
 511.63 
 
 13 
 
 14 
 
 919.64 
 
 792.63 
 
 696 50 
 
 621.20 
 
 560.64 
 
 510.87 
 
 14 
 
 15 
 
 917.19 
 
 790.81 
 
 695.09 
 
 620.09 
 
 559.73 
 
 510.12 
 
 15 
 
 16 
 
 914.75 
 
 789.00 
 
 693.70 
 
 618.97 
 
 558.82 
 
 509.36 
 
 16 
 
 17 
 
 912.33 
 
 787.96 
 
 692.30 
 
 617.87 
 
 557.92 
 
 508.61 
 
 17 
 
 18 
 
 909. 02 
 
 785 40 
 
 6',)0.91 
 
 616.76 
 
 557.02 
 
 507.87 
 
 18 
 
 19 
 
 907.52 
 
 783.62 
 
 689.53 
 
 615.66 
 
 556.12 
 
 507.12 
 
 19 
 
 20 
 
 905.13 
 
 781.84 
 
 688.16 
 
 614.56 
 
 555.23 
 
 506.38 
 
 20 
 
 21 
 
 902.76 
 
 780.07 
 
 686.78 
 
 613.47 
 
 554.34 
 
 505.63 
 
 21 
 
 2:2 
 
 900.40 
 
 778.31 
 
 685.42 
 
 612.38 
 
 553.45 
 
 504.90 
 
 22 
 
 23 
 
 898.05 
 
 776 55 
 
 684.06 
 
 611.30 
 
 552.56 
 
 504.16 
 
 23 
 
 24 
 
 895.71 
 
 774.81 
 
 682.70 
 
 610.21 
 
 551.68 
 
 503.42 
 
 24 
 
 25 
 
 893.39 
 
 773.07 
 
 681.35 
 
 609.14 
 
 550.80 
 
 502.69 
 
 25 
 
 26 
 
 891.08 
 
 771.34 
 
 680.01 
 
 608.06 
 
 549 92 
 
 501 . 96 
 
 26 
 
 27 
 
 888.78 
 
 769.61 
 
 678.67 
 
 606.99 
 
 549.05 
 
 501.23 
 
 27 
 
 28 
 
 886.49 
 
 767.90 
 
 677.34 
 
 605.93 
 
 548.17 
 
 500.51 
 
 28 
 
 29 
 
 884.21 
 
 766.19 
 
 676.01 
 
 604.86 
 
 547.31 
 
 499.78 
 
 29 
 
 30 
 
 881.95 
 
 764.49 
 
 674.69 
 
 603.81 
 
 546.44 
 
 499.06 
 
 30 
 
 31 
 
 879.69 
 
 762.80 
 
 673.37 
 
 602.75 
 
 545.58 
 
 498.34 
 
 31 
 
 32 
 
 877.45 
 
 761.11 
 
 672.06 
 
 601.70 
 
 544.71 
 
 497.62 
 
 32 
 
 33 
 
 875.22 
 
 759.43 
 
 670.75 
 
 600.65 
 
 543.86 
 
 496.91 
 
 33 
 
 34 
 
 873.00 
 
 757.76 
 
 669.45 
 
 599.61 
 
 543.00 
 
 496.19 
 
 34 
 
 35 
 
 870.79 
 
 756.10 
 
 668.15 
 
 598.57 
 
 542.15 
 
 495.48 
 
 35 
 
 36 
 
 868 60 
 
 754.45 
 
 666.86 
 
 597.53 
 
 541.30 
 
 494.77 
 
 36 
 
 37 
 
 866.41 
 
 752.80 
 
 665.57 
 
 596.50 
 
 540.45 
 
 494.07 
 
 37 
 
 38 
 
 864.24 
 
 751.16 
 
 664.29 
 
 595.47 
 
 539.61 
 
 493.36 
 
 38 
 
 39 
 
 862.07 
 
 749 52 
 
 663.01 
 
 594.44 
 
 538.76 
 
 492.66 
 
 39 
 
 40 
 
 859.92 
 
 747.89 
 
 661.74 
 
 593 42 
 
 537.92 
 
 491.96 
 
 40 
 
 41 
 
 857.78 
 
 746.27 
 
 660.47 
 
 592.40 
 
 537.09 
 
 491.26 
 
 41 
 
 42 
 
 855.65 
 
 744.66 
 
 659.21 
 
 591.38 
 
 536.25 
 
 490.56 
 
 42 
 
 43 
 
 853.53 
 
 743.06 
 
 657.95 
 
 590.37 
 
 535.42 
 
 489 86 
 
 43 
 
 44 
 
 851.42 
 
 741.4*6 
 
 656.69 
 
 589.36 
 
 534.59 
 
 489.17 
 
 44 
 
 45 
 
 849.32 
 
 739.86 
 
 655.45 
 
 588.36 
 
 533.77 
 
 488.48 
 
 45 
 
 46 
 
 847.23 
 
 738.28 
 
 654.20 
 
 587.36 
 
 532.94 
 
 487.79 
 
 46 
 
 47 
 
 845.15 
 
 736.70 
 
 652.96 
 
 586.36 
 
 532.12 
 
 487.10 
 
 47 
 
 48 
 
 843.08 
 
 735.13 
 
 651.73 
 
 585.36 
 
 531.30 
 
 486.42 
 
 48 
 
 49 
 
 841.02 
 
 733.56 
 
 650.50 
 
 584.37 
 
 530.49 
 
 485.73 
 
 49 
 
 50 
 
 838.97 
 
 732.01 
 
 649.27 
 
 583.39 
 
 529.67 
 
 485.05 
 
 50 
 
 51 
 
 836.93 
 
 730.45 
 
 648.05 
 
 582.40 
 
 528 86 
 
 484.37 
 
 51 
 
 52 
 
 834.90 
 
 728.91 
 
 646.84 
 
 581.42 
 
 528.05 
 
 483.69 
 
 52 
 
 53 
 
 832.89 
 
 727.37 
 
 645.63 
 
 580.44 
 
 527.25 
 
 483.02 
 
 53 
 
 54 
 
 830 88 
 
 725.84 
 
 644.42 
 
 579.47 
 
 526.44 
 
 482.34 
 
 54 
 
 55 
 
 828.88 
 
 724.31 
 
 643.22 
 
 578.49 
 
 525.64 
 
 481.67 
 
 55 
 
 56 
 
 826.89 
 
 722.79 
 
 642.02 
 
 577 53 
 
 524.84 
 
 481.00 
 
 56 
 
 57 
 
 824 91 
 
 721.28 
 
 640.83 
 
 576.56 
 
 524.05 
 
 480.33 
 
 57 
 
 58 
 
 822.93 
 
 719.77 
 
 639.64 
 
 575.60 
 
 523.25 
 
 479.67 
 
 58 
 
 59 
 
 820.97 
 
 718.27 
 
 638.46 
 
 574.64 
 
 522.46 
 
 479.00 
 
 59 
 
 60 
 
 819.02 - 
 
 716.78 
 
 637.28 | 573.69 
 
 521.67 
 
 478.34 
 
 60 
 
RADII OF DEGREES OF CURVE. 
 
 r 
 
 12 
 
 13 
 
 14 
 
 15 
 
 10 
 
 17 
 
 f 
 
 
 Radius. 
 
 Radius. 
 
 Radius. 
 
 Radius. 
 
 Radius. 
 
 Radius. 
 
 
 ~0~ 
 
 478.34 
 
 441.68 
 
 410 28 
 
 383.06 
 
 359.27 
 
 338.27 
 
 ~cT 
 
 1 
 
 477.68 
 
 4*1.12 
 
 409 79 
 
 382.64 
 
 358.89 
 
 337.94 
 
 i 
 
 2 
 
 477.02 
 
 443 56 
 
 409.31 
 
 382.22 
 
 3.'8.52 
 
 337.62 
 
 2 
 
 3 
 
 476.36 
 
 410.00 
 
 408.82 
 
 381.80 
 
 358.15 
 
 337.29 
 
 3 
 
 4 
 
 475.71 
 
 430.44 
 
 408 -34 
 
 381.38 
 
 357.78 
 
 336.96 
 
 4 
 
 5 
 
 475.05 
 
 438.88 
 
 407 . 86 
 
 380.96 
 
 357.42 
 
 336.04 
 
 5 
 
 6 
 
 471.40 
 
 433.33 
 
 407.38 
 
 380.54 
 
 357.05 
 
 336 31 
 
 6 
 
 7 
 
 473.75 
 
 437.77 
 
 406.90 
 
 380 13 
 
 356.68 
 
 335 . 1)9 
 
 7 
 
 8 
 
 473.10 
 
 43?. 22 
 
 406.42 
 
 379 71 
 
 356.31 
 
 335.66 
 
 8 
 
 9 
 
 472.46 
 
 436 67 
 
 405.95 
 
 379.29 
 
 355.05 
 
 335.34 
 
 9 
 
 10 
 
 471.81 
 
 436.12 
 
 405.47 
 
 378.88 
 
 355.59 
 
 335.01 
 
 10 
 
 11 
 
 471.17 
 
 435.57 
 
 405.00 
 
 378.47 
 
 355 .23 
 
 334.69 
 
 11 
 
 14 
 
 470.53 
 
 435.02 
 
 404.53 
 
 378.05 
 
 354 >6 
 
 334.37 
 
 12 
 
 13 
 
 460 89 
 
 434.47 
 
 404.05 
 
 377.64 
 
 854.50 
 
 334.05 
 
 13 
 
 14 
 
 469.25 
 
 433.93 
 
 403. 53 
 
 377.23 
 
 354.13 
 
 333.73 
 
 14 
 
 15 
 
 468.61 
 
 433.39 
 
 403.11 
 
 3 IT,. 82 
 
 353.77 
 
 333.41 
 
 15 
 
 16 
 
 467.98 
 
 432.84 
 
 402.65 
 
 3J6.41 
 
 353.41 
 
 333.09 
 
 16 
 
 17 
 
 467.35 
 
 432.30 
 
 402.18 
 
 376.(0 
 
 353.05 
 
 332.77 
 
 17 
 
 13 
 
 466.72 
 
 431.76 
 
 401.71 
 
 375.60 
 
 352.70 
 
 332.45 
 
 18 
 
 19 
 
 466.09 
 
 431.23 
 
 401.25 
 
 275.19 
 
 352.34 
 
 332.13 
 
 19 
 
 20 
 
 465.46 
 
 430.69 
 
 400.78 
 
 37'4.79 
 
 351.98 
 
 331.82 
 
 20 
 
 21 
 
 461. as 
 
 430.15 
 
 400.32 
 
 374.38 
 
 351.62 
 
 331.50 
 
 21 
 
 22 
 
 464.21 
 
 429.62 
 
 399.86 
 
 373.98 
 
 S51.27 
 
 331.18 
 
 22 
 
 23 
 
 463.59 
 
 429.09 
 
 399.40 
 
 373.57 
 
 350.91 
 
 330.87 
 
 23 
 
 24 
 
 462.97 
 
 428.56 
 
 398.94 
 
 373.17 
 
 350.56 
 
 330.56 
 
 24 
 
 25 
 
 462 35 
 
 428 03 
 
 398.48 
 
 372.77 
 
 350.21 
 
 330.24 
 
 25 
 
 26 
 
 461.73 
 
 427.50 
 
 39802 
 
 372.37 
 
 319.85 
 
 329.93 
 
 26 
 
 27 
 
 461.11 
 
 426.97 
 
 397.56 
 
 371.97 
 
 349.50 
 
 329.62 
 
 27 
 
 28 
 
 460.50 
 
 426.45 
 
 397.11 
 
 371.57 
 
 349.15 
 
 329.30 
 
 28 
 
 29 
 
 459 89 
 
 425.92 
 
 396.65 
 
 371.18 
 
 348.80 
 
 328.99 
 
 29 
 
 30 
 
 459.28 
 
 425.40 
 
 396.20 
 
 370.78 
 
 348.45 
 
 328.68 
 
 30 
 
 31 
 
 458.67 
 
 424.87 
 
 395.75 
 
 370.38 
 
 348.10 
 
 328.37 
 
 31 
 
 32 
 
 458 06 
 
 424.35 
 
 395.30 
 
 369.99 
 
 347.75 
 
 328.06 
 
 32 
 
 33 
 
 457.45 
 
 423.83 
 
 394.85 
 
 369 60 
 
 347.40 
 
 327.75 
 
 33 
 
 34 
 
 456.85 
 
 423.32 
 
 394.40 
 
 369.20 
 
 347.06 
 
 327.44 
 
 34 
 
 35 
 
 456.25 
 
 422.80 
 
 393.95 
 
 368.81 
 
 346.71 
 
 327.14 
 
 35 
 
 36 
 
 455.65 
 
 422.28 
 
 393.50 
 
 368.42 
 
 346.37 
 
 326.83 
 
 36 
 
 37 
 
 455.05 
 
 421.77 
 
 393.05 
 
 368.03 
 
 346.02 
 
 326.52 
 
 37 
 
 38 
 
 454.45 
 
 421.26 
 
 392.61 
 
 367.64 
 
 345.68 
 
 326.22 
 
 38 
 
 39 
 
 453.85 
 
 420.74 
 
 392.16 
 
 367.25 
 
 345.33 
 
 325.91 
 
 39 
 
 40 
 
 453.26 
 
 420.23 
 
 391.72 
 
 366.86 
 
 344.99 
 
 325.60 
 
 40 
 
 41 
 
 452.66 
 
 419.72 
 
 391.28 
 
 366.47 
 
 344.65 
 
 325.30 
 
 41 
 
 42 
 
 452.07 
 
 419.22 
 
 390.84 
 
 366.09 
 
 344.31 
 
 325.00 
 
 42 
 
 43 
 
 451.48 
 
 418.71 
 
 390.40 
 
 365.69 
 
 343.97 
 
 324.70 
 
 43 
 
 44 
 
 450.89 
 
 418.20 
 
 389.96 
 
 365.31 
 
 343.63 
 
 324 39 
 
 44 
 
 45 
 
 450.31 
 
 417.70 
 
 389.52 
 
 364.93 
 
 343.29 
 
 324.09 
 
 45 
 
 46 
 
 449 72 
 
 417.20 
 
 389.08 
 
 364.55 
 
 342.95 
 
 323.79 
 
 46 
 
 47 
 
 449.14 
 
 416.69 
 
 388.65 
 
 364.16 
 
 342.61 
 
 323.49 
 
 47 
 
 48 
 
 448.56 
 
 416.19 
 
 388.21 
 
 363.78 
 
 342.27 
 
 323.18 
 
 48 
 
 49 
 
 447.97 
 
 415.69 
 
 387.78 
 
 363.40 
 
 341.93 
 
 322.89 
 
 49 
 
 50 
 
 447.39 
 
 415.19 
 
 387.34 
 
 363.02 
 
 341.60 
 
 322.59 
 
 50 
 
 51 
 
 446.82 
 
 414.70 
 
 386.91 
 
 362.64 
 
 341.26 
 
 322.29 
 
 51 
 
 52 
 
 446.24 
 
 414.20 
 
 386.48 
 
 362.26 
 
 340.93 
 
 321.99 
 
 52 
 
 53 
 
 445.67 
 
 413.71 
 
 386.05 
 
 361.89 
 
 340.59 
 
 321.69 
 
 53 
 
 54 
 
 445.09 
 
 413.21 
 
 385.62 
 
 361.51 
 
 340.26 
 
 321.39 
 
 54 
 
 55 
 
 444.52 
 
 412.72 
 
 385.19 
 
 361.13 
 
 339.93 
 
 321.10 
 
 55 
 
 56 
 
 443 95 
 
 412.23 
 
 384.77 
 
 360.76 
 
 339.59 
 
 320.80 
 
 56 
 
 57 
 
 443.38 
 
 411.74 
 
 384.34 
 
 360.38 
 
 339.26 
 
 320.51 
 
 57 
 
 58 
 
 442.81 
 
 411.25 
 
 383.91 
 
 360.01 
 
 338.93 
 
 320.21 
 
 58 
 
 59 
 
 442.25 
 
 410.76 
 
 383.49 
 
 359.64 
 
 338.60 
 
 319.92 
 
 59 
 
 60 
 
 441.68 
 
 410. 2S 
 
 383.06 
 
 359.27 
 
 338.27 
 
 319.62 
 
 60 
 
RADII OF DEGREES OF CURVE. 
 
 f 
 
 18 
 
 19 
 
 20 
 
 21 
 
 33 
 
 23 
 
 / 
 
 
 Radius. 
 
 Radius. 
 
 Radius, l Radius 
 
 Ktidius. ; Fad us. 
 
 
 
 
 319.62 
 
 302.94 
 
 287. '.14 
 
 274.37 
 
 J02 04 ! 250 79 
 
 ~T 
 
 1 
 
 319 33 
 
 302.68 
 
 287.70 
 
 274 1C) 
 
 261.85 ! 250.61 
 
 i 
 
 2 
 
 319 04 
 
 302.42 
 
 287.40 
 
 273 94 
 
 261.05 250. 4 d 
 
 2 
 
 a 
 
 318.74 
 
 302.10 
 
 287.23 
 
 273.73 
 
 201.45 25026 
 
 3 
 
 4 
 
 318.45 
 
 801.89 
 
 x86 99 
 
 273 51 
 
 201 20 250.08 
 
 4 
 
 5 
 
 318.16 
 
 301. (53 
 
 286 76 
 
 273.30 
 
 261.06 249.90 
 
 5 
 
 6 
 
 317.87 
 
 301.37 
 
 26.52 
 
 373.08 
 
 360 87 
 
 249 72 
 
 
 
 7 
 
 317.58 
 
 301.11 
 
 286.29 
 
 272. H7 
 
 260.68 
 
 249 54 
 
 7 
 
 8 
 
 317.29 
 
 300 85 
 
 286.05 
 
 272.66 
 
 260 48 
 
 249 87 
 
 8 
 
 9 
 
 317.00 
 
 300.59 
 
 285.82 
 
 272 45 
 
 200 29 
 
 249 19 
 
 9 
 
 10 
 
 316.71 
 
 300.33 
 
 285.58 
 
 272.23 
 
 260.10 2-19.01 
 
 10 
 
 n 
 
 316.43 
 
 300.07 
 
 285.35 
 
 272.02 
 
 259.90 
 
 249.84 
 
 11 
 
 12 
 
 316 14 
 
 299.82 
 
 285.12 
 
 271.81 
 
 259.71 
 
 248.06 
 
 12 
 
 13 
 
 315.85 
 
 299.56 
 
 284.88 
 
 271.60 
 
 259.52 
 
 248.48 
 
 13 
 
 14 
 
 315.57 
 
 299 30 
 
 284.65 
 
 271.39 
 
 *6.83 
 
 248.31 
 
 14 
 
 15 
 
 315.28 
 
 299.04 
 
 284.42 
 
 271.18 
 
 259.13 
 
 248.13 
 
 15 
 
 16 
 
 315.00 
 
 298.79 
 
 284.20 
 
 270.97 
 
 258 94 
 
 247.96 
 
 16 
 
 17 
 
 314 71 
 
 298.53 
 
 283.96 
 
 270.76 
 
 258.75 
 
 247.78 
 
 17 
 
 18 
 
 314 43 
 
 29S.28 
 
 283.73 
 
 270.55 
 
 258.56 
 
 247.61 
 
 18 
 
 19 
 
 3 4.14 
 
 298.02 
 
 283.50 
 
 270.34 
 
 258.37 
 
 247.43 
 
 19 
 
 20 
 
 313.60 
 
 297.77 
 
 283.27 
 
 270.13 
 
 258.18 
 
 247.20 
 
 20 
 
 21 
 
 313.58 
 
 297.51 
 
 283.04 
 
 269.92 
 
 257 99 
 
 247.08 
 
 21 
 
 22 
 
 313.29 
 
 297 . 20 
 
 282.81 
 
 269 71 
 
 257.80 
 
 246.91 
 
 22 
 
 23 
 
 313 01 
 
 297.01 
 
 282 58 
 
 269.51 
 
 257.61 
 
 246.74 
 
 23 
 
 24 
 
 312.73 
 
 290. 75 
 
 282.35 
 
 269.30 
 
 257.42 
 
 240.50 
 
 24 
 
 25 
 
 312.45 
 
 296.50 
 
 282.12 
 
 269 09 
 
 257.23 
 
 240 39 
 
 25 
 
 20 
 
 312.17 
 
 296 25 
 
 281.89 
 
 268.89 
 
 257 04 
 
 246.22 
 
 26 
 
 27 
 
 311.89 
 
 296 00 
 
 281.67 
 
 268.68 
 
 256.85 
 
 246.04 
 
 27 
 
 28 
 
 311.01 
 
 295 75 
 
 281.44 
 
 268.47 
 
 250.07 
 
 245.87 
 
 28 
 
 29 
 
 311.33 
 
 295 50 
 
 281.21 
 
 268.27 
 
 256.48 
 
 245.70 
 
 29 
 
 30 
 
 311.00 
 
 295.25 
 
 280.99 
 
 268 00 
 
 256.29 
 
 245.53 
 
 30 
 
 31 
 
 310.78 
 
 295.00 
 
 280.76 
 
 267.86 
 
 256 .10 
 
 245.36 
 
 31 
 
 32 
 
 310.50 
 
 294.75 
 
 280.54 
 
 267.6*) 
 
 255.92 
 
 245.19 
 
 32 
 
 33 
 
 310.23 
 
 294.50 
 
 280 31 
 
 207.45 
 
 255.73 
 
 245.02 
 
 33 
 
 34 
 
 309 95 
 
 294 25 
 
 280.09 
 
 207. 24 
 
 255.54 
 
 244.84 
 
 34 
 
 3:> 
 
 309.67 
 
 294.00 
 
 279.86 
 
 207.04 
 
 255.36 
 
 244.07 
 
 35 
 
 36 
 
 309.40 
 
 293.76 
 
 279.64 
 
 266.84 
 
 255.17 
 
 244.50 
 
 36 
 
 37 
 
 309.12 
 
 293.51 
 
 279.42 
 
 260. 6^ 
 
 254 99 
 
 244.33 
 
 37 
 
 38 
 
 308.85 
 
 293 26 
 
 279.19 
 
 260.43 
 
 254.80 
 
 244.16 
 
 38 
 
 39 
 
 308.58 
 
 293 01 
 
 278.97 
 
 206.23 
 
 254 62 
 
 243.99 
 
 39 
 
 40 
 
 308.30 
 
 29->.77 
 
 278.75 
 
 266.02 
 
 254.43 
 
 243.83 
 
 40 
 
 41 
 
 308.03 
 
 292.52 
 
 278.52 
 
 265.82 
 
 254.25 
 
 243 66 
 
 41 
 
 42 
 
 307.76 
 
 292.28 
 
 278.30 
 
 265.62 
 
 254.06 
 
 243.49 ! 42 
 
 43 
 
 307.49 
 
 292.03 
 
 278.08 
 
 265.42 
 
 254.88 
 
 243.32 
 
 43 
 
 44 
 
 307.22 
 
 291.79 
 
 277.86 
 
 265.22 
 
 253.70 
 
 243.15 
 
 44 
 
 45 
 
 306 95 
 
 291 . 55 
 
 277.64 
 
 265 02 
 
 23.51 
 
 242.98 
 
 45 
 
 46 
 
 306 68 
 
 291.30 
 
 277.42 
 
 264.82 
 
 253.33 
 
 242 U 
 
 46 
 
 47 
 
 306.41 
 
 291.06 
 
 277.20 
 
 264.62 
 
 253 14 
 
 242.64 
 
 47 
 
 48 
 
 306.14 
 
 290.82 
 
 276.98 
 
 264.42 
 
 252.96 
 
 242.48 
 
 48 
 
 49 
 
 305.87 
 
 290.58 
 
 276.76 
 
 264.22 
 
 252.78 
 
 242.31 
 
 49 
 
 50 
 
 305. 6C 
 
 290.33 
 
 276.54 
 
 264.02 
 
 252.60 
 
 242.14 
 
 50 
 
 51 
 
 305.33 
 
 290.09 
 
 276.32 
 
 263.82 
 
 252.42 
 
 241.98 
 
 51 
 
 52 
 
 305 06 
 
 289.85 
 
 276.10 
 
 263.62 
 
 252 24 
 
 241.81 
 
 52 
 
 53 
 
 304.80 
 
 289.61 
 
 275.89 
 
 263.42 
 
 252.05 
 
 241.64 
 
 53 
 
 51 
 
 304 53 
 
 289.37 
 
 275.67 
 
 263.22 
 
 251.87 
 
 241.48 
 
 54 
 
 55 
 
 304.27 
 
 289.13 
 
 275.45 
 
 263.03 
 
 251.69 
 
 241.31 
 
 55 
 
 56 
 
 304.00 
 
 288.89 
 
 275.23 
 
 262.83 
 
 251.51 
 
 241 15 
 
 56 
 
 57 
 
 303.73 
 
 288.65 
 
 275.02 
 
 262.63 
 
 251.33 
 
 240.98 
 
 57 
 
 58 
 
 303.47 
 
 288.41 
 
 274.80 
 
 262.44 
 
 251.15 
 
 240.82 
 
 58 
 
 59 
 
 303.21 
 
 288.18 
 
 274.58 
 
 262.24 
 
 250.97 
 
 240.65 
 
 59 
 
 60 
 
 302.94 
 
 287.94 
 
 274 37 
 
 262.04 
 
 250 79 
 
 240.49 
 
 60 
 
RADII OP DEGREES OF CURVE. 
 
 / 
 
 34 
 
 25 
 
 36 
 
 27 
 
 38 
 
 29 
 
 if 
 
 Radius 
 
 Radius. 
 
 Radius. 
 
 Radius. 
 
 Radius. 
 
 Radius. 
 
 "(T 
 
 240.49 
 
 231.01 
 
 222.27 
 
 214.18 
 
 206.68 
 
 199.70 
 
 "IT 
 
 1 
 
 240.32 
 
 230.86 
 
 222.13 
 
 214.05 
 
 206.56 
 
 199.58 
 
 1 
 
 2 
 
 240.16 
 
 230.71 
 
 221.99 
 
 213.92 
 
 206.44 
 
 199.47 
 
 2 
 
 3 
 
 239 09 
 
 230.56 
 
 221.85 
 
 213.79 
 
 206.32 
 
 199.36 
 
 3 
 
 4 
 
 239.83 
 
 230.41 
 
 221.71 
 
 2i3.ru 
 
 206 20 
 
 199.25 
 
 4 
 
 5 
 
 239.67 
 
 230.26 
 
 221.57 
 
 213.54 
 
 206.08 
 
 199 14 
 
 5 
 
 6 
 
 239.50 
 
 230.11 
 
 221.43 
 
 213.41 
 
 205.96 
 
 199.02 
 
 6 
 
 7 
 
 239 34 
 
 229.96 
 
 221.30 
 
 213.28 
 
 205.84 
 
 198.91 
 
 7 
 
 8 
 
 239.18 
 
 229.81 
 
 221.16 
 
 213.15 
 
 205.72 
 
 198.80 
 
 8 
 
 9 
 
 239.01 
 
 229.66 
 
 221.02 
 
 213.02 
 
 205.60 
 
 198.69 
 
 9 
 
 10 
 
 238.85 
 
 229.51 
 
 220.88 
 
 212.89 
 
 205.48 
 
 198.58 
 
 10 
 
 11 
 
 238.69 
 
 229.36 
 
 220.74 
 
 212.77 
 
 205.36 
 
 198.47 
 
 11 
 
 12 
 
 238.53 
 
 229.21 
 
 220.60 
 
 212.64 
 
 205.24 
 
 198 36 
 
 12 
 
 13 
 
 238.37 
 
 229.06 
 
 220.47 
 
 212.51 
 
 205.12 
 
 198 25 
 
 13 
 
 14 
 
 238.21 
 
 228.91 
 
 220.33 
 
 212.38 
 
 205.00 
 
 198.14 
 
 14 
 
 15 
 
 238.04 
 
 228.76 
 
 220.19 
 
 212.25 
 
 204.89 
 
 198 03 
 
 15 
 
 16 
 
 237.88 
 
 228.61 
 
 220.05 
 
 212.13 
 
 204.77 
 
 197.92 
 
 16 
 
 17 
 
 237.72 
 
 228.46 
 
 219.92 
 
 212.00 
 
 204.65 
 
 197.81 
 
 17 
 
 18 
 
 237.56 
 
 228.32 
 
 219.78 
 
 211.87 
 
 204.53 
 
 197.70 
 
 18 
 
 19 
 
 237.40 
 
 228.17 
 
 219.64 
 
 211.75 
 
 204.41 
 
 197.59 
 
 19 
 
 "20 
 
 237.24 
 
 228.02 
 
 219.51 
 
 211.62 
 
 204.30 
 
 197.48 
 
 20 
 
 21 
 
 237.08 
 
 227.87 
 
 219.37 
 
 211 .49 
 
 204.18 
 
 197.37 
 
 21 
 
 22 
 
 236.92 
 
 227.73 
 
 219.23 
 
 211.37 
 
 204.06 
 
 197.26 
 
 22 
 
 23 
 
 236.76 
 
 227.58 
 
 219.10 
 
 211.24 
 
 203.94 
 
 197.15 
 
 23 
 
 24 
 
 236.60 
 
 227.43 
 
 218.96 
 
 211.11 
 
 203.83 
 
 197.04 
 
 24 
 
 25 
 
 236.44 
 
 227.29 
 
 218.82 
 
 210.99 
 
 203.71 
 
 196.93 
 
 25 
 
 26 
 
 236.28 
 
 227.14 
 
 218.69 
 
 210.86 
 
 203.59 
 
 196.82 
 
 26 
 
 27 
 
 236.13 
 
 226.99 
 
 218.56 
 
 210.74 
 
 203.48 
 
 196.71 
 
 27 
 
 28 
 
 235.97 
 
 226.85 
 
 218.42 
 
 210 61 
 
 203.36 
 
 196.60 
 
 28 
 
 29 
 
 235.81 
 
 226.70 
 
 218.29 
 
 210.49 
 
 203.24 
 
 196.49 
 
 29 
 
 30 
 
 235.65 
 
 226.55 
 
 218.15 
 
 210.36 
 
 203.13 
 
 196.39 
 
 30 
 
 31 
 
 235.49 . 
 
 226.50 
 
 218.01 
 
 210.25 
 
 203.01 
 
 196.28 
 
 31 
 
 32 
 
 235.34 
 
 226.26 
 
 217.88 
 
 210.11 
 
 202.89 
 
 196.17 
 
 32 
 
 33 
 
 235.18 
 
 226.12 
 
 217.75 
 
 209.99 
 
 202.78 
 
 196 06 
 
 33 
 
 34 
 
 235.02 
 
 225.97 
 
 217.61 
 
 209.86 
 
 202.66 
 
 195.95 
 
 34 
 
 35 
 
 234.87 
 
 225.83 
 
 217.48 
 
 209.74 
 
 202.54 
 
 195.84 
 
 35 
 
 36 
 
 234.71 
 
 225.68 
 
 217.34 
 
 209.61 
 
 202.43 
 
 195.74 
 
 36 
 
 37 
 
 234.55 
 
 225.54 
 
 217.21 
 
 209.49 
 
 202.31 
 
 195.63 
 
 37 
 
 38 
 
 234.40 
 
 225.40 
 
 217.08 
 
 209.37 
 
 202.20 
 
 195.52 
 
 38 
 
 9 
 
 234.24 
 
 225.25 
 
 216.94 
 
 209.24 
 
 202.08 
 
 195.41 
 
 39 
 
 40 
 
 234.08 
 
 225.11 
 
 216.81 
 
 209.12 
 
 201.97 
 
 195.31 
 
 40 
 
 41 
 
 233.93 
 
 224.96 
 
 216.68 
 
 208.99 
 
 201.85 
 
 195.20 
 
 41 
 
 42 
 
 233.77 
 
 224.82 
 
 216.54 
 
 208.87 
 
 201.74 
 
 195.09 
 
 42 
 
 43 
 
 233.62 
 
 224.68 
 
 216.41 
 
 208.75 
 
 201.62 
 
 194.99 
 
 43 
 
 44 
 
 233.46 
 
 224.53 
 
 216.28 
 
 208.63 
 
 201.51 
 
 194.88 
 
 44 
 
 45 
 
 233.31 
 
 224.39 
 
 216.15 
 
 208.50 
 
 201.40 
 
 194 77 
 
 45 
 
 46 
 
 233.15 
 
 224.25 
 
 216.02 
 
 208.38 
 
 201.28 
 
 194.67 
 
 46 
 
 47 
 
 233.00 
 
 224.11 
 
 215.88 
 
 208.26 
 
 201.17 
 
 194.56 
 
 47 
 
 48 
 
 232.84 
 
 223.96 
 
 215.75 
 
 208.14 
 
 201.05 
 
 194.45 
 
 48 
 
 49 
 
 232.69 
 
 223.82 
 
 215.62 
 
 208.01 
 
 200.94 
 
 194.34 
 
 49 
 
 50 
 
 232.54 
 
 223.68 
 
 215.49 
 
 207.89 
 
 200.83 
 
 194.24 
 
 50 
 
 51 
 
 232.38 
 
 223.54 
 
 215.36 
 
 207.77 
 
 200.71 
 
 194.13 
 
 51 
 
 52 
 
 232.23 
 
 223.40 
 
 215.23 
 
 207.65 
 
 200.60 
 
 194.03 
 
 52 
 
 53 
 
 962.08 
 
 223.26 
 
 215.10 
 
 207.52 
 
 200.49 
 
 193.92 
 
 53 
 
 54 
 
 231.92 
 
 223.11 
 
 214.96 
 
 207.40 
 
 200.37 
 
 193.82 
 
 54 
 
 55 
 
 231.77 
 
 222.97 
 
 214.83 
 
 207.28 
 
 200. 2 i 
 
 193 71 
 
 55 
 
 56 
 
 231.62 
 
 222.83 
 
 214.70 
 
 207.16 
 
 200.15 
 
 193.61 
 
 56 
 
 57 
 
 231.47 
 
 222.69 
 
 214.57 
 
 207.04 
 
 200.03 
 
 193.50 
 
 57 
 
 58 
 
 231.31 
 
 222.55 
 
 214.44 
 
 206.92 
 
 199.92 
 
 193.40 
 
 58 
 
 59 
 
 231.16 
 
 222.41 
 
 214.31 
 
 206.80 
 
 199.81 
 
 193.29 
 
 59 
 
 60 
 
 231.01 
 
 222.27 
 
 214.18 
 
 206.68 
 
 199.70 
 
 193.19 
 
 60 
 
 65 
 
NATURAL SINES AND COSINES. 
 
 
 
 
 1 
 
 2 
 
 3 
 
 4 
 
 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 ' 
 
 
 
 .00000 
 
 One. 
 
 .01745 
 
 .99985 
 
 .03490 
 
 .99939 
 
 .05234 
 
 .99863 
 
 .06976 
 
 .99756 
 
 60 
 
 1 
 
 .00029 One. 
 
 .01774 
 
 .99984 
 
 .03519 
 
 .99938 
 
 .05263 
 
 .99861 
 
 .07005 
 
 .99754 59 
 
 2 
 
 .00058 One. 
 
 .01803 
 
 .99984 
 
 .03548 
 
 .99937 
 
 .05292 
 
 .99860 
 
 .07034 
 
 .99752 58 
 
 3 
 
 .00087 One. 
 
 .01832 
 
 .99983 
 
 .03577 
 
 .99936 
 
 .05321 
 
 .99858 
 
 .07063 
 
 .99750 
 
 57 
 
 4 
 
 .00116! One. 
 
 .01862 
 
 .99983 
 
 .03606 
 
 .99935 
 
 .05350 
 
 .99857 
 
 .07092 
 
 .99748 
 
 56 
 
 5 
 
 .00145 
 
 One. 
 
 .01891 
 
 .99982 
 
 .03635 
 
 .99934 
 
 .05379 
 
 .99855 
 
 .07121 
 
 . 99746 ! 55 
 
 6 
 
 .00175 
 
 One. 
 
 .01920 
 
 .99982 
 
 .03664 
 
 .99933 
 
 .05408 
 
 .99854 
 
 .07150 
 
 .99744! 54 
 
 7 
 
 .00204 
 
 One. 
 
 .01949 
 
 .99981 
 
 .03693 
 
 .99932 
 
 .05437 
 
 .99852 
 
 .07179 
 
 .99742 53 
 
 8 
 
 .00233 
 
 One. 
 
 .01978 
 
 .99980 
 
 .03723 
 
 .99931 
 
 .05466 
 
 .99851 
 
 .07208 
 
 .99740 52 
 
 9 
 
 .00262 
 
 One. 
 
 .02007 
 
 .99980 
 
 .03752 
 
 .99930 
 
 .05495 
 
 .99849 
 
 .07237 
 
 .99738' 51 
 
 10 
 
 .00291 
 
 One. 
 
 .02036 
 
 99979 
 
 .03781 
 
 .99929 
 
 .05524 
 
 .99847 
 
 .07266 
 
 .99736 
 
 50 
 
 11 
 
 .00320 
 
 .99999 
 
 .02065 
 
 .99979 
 
 .03810 
 
 .99927 
 
 .05553 
 
 .99846 
 
 .07295 
 
 .99734 
 
 49 
 
 12 
 
 .00349 
 
 .99999 
 
 .02094 
 
 .99978 
 
 .03839 
 
 .99926 
 
 .05582 
 
 .99844 
 
 .07324 
 
 .99731 
 
 48 
 
 13 
 
 .00378 
 
 .99999 
 
 .02123 
 
 .99977 
 
 .03868 
 
 .99925 
 
 .05611 
 
 . 99842 ! 
 
 .07353 
 
 .99729 
 
 47 
 
 14 
 
 .00407 
 
 .99999 
 
 .02152 
 
 .99977 
 
 .03897 
 
 .99924 
 
 .05640 
 
 .99841 i 
 
 .07382 
 
 .99727 
 
 46 
 
 15 
 
 .00436 
 
 .99999 
 
 .02181 
 
 .99976 
 
 .03926 
 
 .99923 
 
 .05669 
 
 .99839! 
 
 .07411 
 
 .99725 
 
 45 
 
 16 
 
 .00465 
 
 .99999 
 
 .02211 
 
 .99976 
 
 .03955 
 
 .99922 
 
 .05698 
 
 .99838: 
 
 .07440 
 
 .99723 
 
 44 
 
 17 
 
 .00495 
 
 .99999 
 
 .02240 
 
 .99975 
 
 .03984 
 
 .99921 
 
 .05727 
 
 .99836 
 
 .07469 
 
 .99721 
 
 43 
 
 18 
 
 .00524 
 
 .99999 
 
 .02269 
 
 .99974 
 
 .04013 
 
 .99919 
 
 .05756 
 
 .99834 
 
 .07498 
 
 .99719 
 
 42 
 
 19 
 
 .00553 
 
 .99998 
 
 .02298 
 
 .99974 
 
 .04042 
 
 .99918 
 
 .05785 
 
 .998331 
 
 .07527 
 
 .99716 
 
 41 
 
 20 
 
 .00582 
 
 .99998 
 
 .02327 
 
 .99973 
 
 .04071 
 
 .99917 
 
 .05814 
 
 .99831 
 
 .07556 
 
 .99714 
 
 40 
 
 21 
 
 .00611 
 
 .99998 
 
 .02356 
 
 .99972 
 
 .04100 
 
 .99916 
 
 .05844 
 
 .99829 
 
 .07585 
 
 .99712 
 
 39 
 
 22 
 
 .00640 
 
 .99998 
 
 .02385 
 
 .99972 
 
 .04129 
 
 .99915 
 
 .05873 
 
 .99827 
 
 .07614 
 
 .99710 
 
 38 
 
 23 
 
 .00669 
 
 .99998 
 
 .02414 
 
 .99971 
 
 .04159 
 
 .99013 
 
 .05902 
 
 .99826 
 
 .07643 
 
 .99708 
 
 37 
 
 24 
 
 .00698 
 
 .99998 
 
 .02443 
 
 .99970 
 
 .04188 
 
 .99912 
 
 .05931 
 
 .99824; 
 
 .07672 
 
 .99705 
 
 36 
 
 25 
 
 .00727 
 
 .99997 
 
 .02472 
 
 .99969 
 
 .04217 
 
 .99911 
 
 .05960 
 
 .99822: 
 
 .07701 
 
 .99703 
 
 35 
 
 26 
 
 .00756 
 
 .99997 
 
 .02501 
 
 .99969 
 
 .04246 
 
 .99910 
 
 .05989 
 
 .99821 
 
 .07730 
 
 .99701 
 
 34 
 
 27 
 
 .00785 
 
 .99997 
 
 .02530 
 
 .99968 
 
 .04275 
 
 .99909 
 
 .06018 
 
 .99819! 
 
 .07759 
 
 .99699 
 
 33 
 
 28 
 
 .00814 
 
 .99997 
 
 .02560 
 
 .99967 
 
 .04304 
 
 .99907 
 
 .06047 
 
 .99817! 
 
 .07788 
 
 .99696 
 
 32 
 
 29 
 
 .00844 
 
 .99996 
 
 .02589 
 
 .99966 
 
 .04333 
 
 .99906 
 
 .06076 
 
 .99815 
 
 .07817 
 
 .99694 
 
 31 
 
 30 
 
 .00873 
 
 .99996 
 
 .02618 
 
 .99966 
 
 .04362 
 
 .99905 
 
 .06105 
 
 .99813 
 
 .07846 
 
 .99692 
 
 30 
 
 31 
 
 .00902 
 
 .99996 
 
 .02647 
 
 .99965 
 
 .04391 
 
 .99904 
 
 .06134 
 
 .99812 ! 
 
 .07875 
 
 .99689 
 
 29 
 
 32 
 
 .00931 
 
 .99996 
 
 .02676 
 
 .99964 
 
 .04420 
 
 .9D9C2 
 
 .06103 
 
 .99810 
 
 .07904 
 
 .99687 
 
 28 
 
 33 
 
 .00960 
 
 .99995 
 
 .02705 
 
 .99963 
 
 .04449 
 
 .99901 
 
 .06192 
 
 .99808 
 
 .07933 
 
 .99685 
 
 27 
 
 34 
 
 .00989 
 
 .99995 
 
 .02734 
 
 .99963 
 
 .04478 
 
 .99900 
 
 .06221 
 
 .99806 
 
 .07962 
 
 .99683 
 
 26 
 
 35 
 
 .01018 
 
 .99995 
 
 .02763 
 
 .99962 
 
 .04507 
 
 .99898 
 
 .06250 
 
 .99804 
 
 .07991 
 
 .99680 
 
 25 
 
 36 
 
 .01047 
 
 .99995 
 
 .02792 
 
 .99961 
 
 .04536 
 
 .99897 
 
 .06279 
 
 .99803 
 
 .08020 
 
 .99678 
 
 24 
 
 37 
 
 .01076 
 
 .99994 
 
 .02821 
 
 .99960 
 
 .04565 
 
 .99896 
 
 .06308 
 
 .99801! 
 
 .08049 
 
 .99676 
 
 23 
 
 38 
 
 .01105 
 
 .99994 
 
 .02850 
 
 .99959 
 
 .04594 
 
 .99894 
 
 .06337 
 
 .99799 
 
 .08078 
 
 .99673 
 
 22 
 
 39 
 
 .01134 
 
 .99994 
 
 .02879 
 
 .99959 
 
 .04623 
 
 .99893 
 
 .06366 
 
 .99797 
 
 .08107 
 
 .99671 
 
 21 
 
 40 
 
 .01164 
 
 .99993 
 
 .02908 
 
 .99958 
 
 .04653 
 
 .99892 
 
 .06395 
 
 .99795 
 
 .08136 
 
 .99668 
 
 20 
 
 41 
 
 .01193 
 
 .99993 
 
 .02938 
 
 .99957 
 
 .04682 
 
 .99890 
 
 .06424 
 
 .99793 
 
 .08165 
 
 .99666 
 
 19 
 
 42 
 
 .012221.99993 
 
 .02967 
 
 .99956 
 
 .04711 
 
 .99889 
 
 .06453 
 
 .99792 
 
 .08194 
 
 .99664 
 
 18 
 
 43 
 
 .01251 .99992 
 
 .02996 
 
 .99955 
 
 .04740 
 
 .99888 
 
 .06482 
 
 .99790; 
 
 .08223 
 
 .99661 
 
 17 
 
 44 
 
 .01280 .99992 
 
 .03025 
 
 .99954 
 
 .04769 
 
 .99886 
 
 .06511 
 
 .99788; 
 
 .08252 
 
 .99659 
 
 16 
 
 45 
 
 .01309 .99991 
 
 .03054 
 
 .99953 
 
 .04798 
 
 .99885 
 
 .06540 
 
 .99786! 
 
 .08281 
 
 .99657 
 
 15 
 
 46 
 
 .01338 .99991 
 
 .03083 
 
 .99952 
 
 .04827 
 
 .99883 
 
 .06569 
 
 .99784' 
 
 .08310 
 
 .99654 
 
 14 
 
 47 
 
 .013671.99991 
 
 .03112 
 
 .99952 
 
 .04856 
 
 .99882 
 
 .06598 
 
 .99782 
 
 .08339 
 
 .99652 
 
 13 
 
 48 
 
 .01396 .99990 
 
 .03141 
 
 .99951 
 
 .04885 
 
 .99881 
 
 .06627 
 
 .99780 
 
 .08368 
 
 .99649 
 
 12 
 
 49 
 
 .01425 
 
 .99990 
 
 .03170 
 
 .99950 
 
 .04914 
 
 .99879 
 
 .06656 
 
 .99778 
 
 .08397 
 
 .99647 
 
 11 
 
 50 
 
 .01454 
 
 .99989 
 
 .03199 
 
 .99949 
 
 .04943 
 
 .99878 
 
 .06685 
 
 .99776 
 
 .08426 
 
 .99644 
 
 10 
 
 51 
 
 .01483 
 
 .99989 
 
 .03228 
 
 .99948 
 
 .04972 
 
 .99876 
 
 .06714 
 
 .99774 
 
 .08455 
 
 .99642 
 
 9 
 
 52 
 
 .01513 
 
 .99989 
 
 .03257 
 
 .99947 
 
 .05001 
 
 .99875 
 
 .06743 
 
 .99772 
 
 .08484 
 
 .99639 
 
 8 
 
 53 
 
 .01542 
 
 .99988 
 
 .03286 
 
 .99946 
 
 .05030 
 
 .99873 
 
 .0677-3 
 
 .99770, 
 
 .08513 
 
 .99637 
 
 7 
 
 54 
 
 .01571 
 
 .99988 
 
 .03316 
 
 .99945 
 
 .05059 
 
 .99872 
 
 .06802 
 
 .99768 
 
 .08542 
 
 .99635 
 
 6 
 
 55 
 
 01600 
 
 .99987 
 
 .03345 
 
 .99944 
 
 .05088 
 
 .99870 
 
 .06831 
 
 .99766 
 
 .08571 
 
 .99632 
 
 5 
 
 56 
 
 .01629 
 
 .99987 
 
 .Oa374 
 
 .99943 
 
 .05117 
 
 .99869 
 
 .06860 
 
 .99764 
 
 .08600 
 
 .99630 
 
 4 
 
 57 
 
 .016581.99986 
 
 .03403 
 
 .99942 
 
 .05146 
 
 .99867 
 
 .06889 
 
 .99762 
 
 .08629 
 
 .99627 
 
 3 
 
 58 
 
 .01 687 i. 99986 
 
 .03432 
 
 .99941 
 
 .05175 
 
 .99866 
 
 .06918 
 
 .99760; 
 
 .08658 
 
 .99625 
 
 2 
 
 59 
 
 .01716 
 
 .99985 
 
 .03461 
 
 .99940 
 
 .05205 
 
 .99864 
 
 .06947 
 
 .99758 
 
 .08687 
 
 99622 
 
 1 
 
 60 
 
 .01745 
 
 .99985 
 
 .03490 
 
 .99939 
 
 .05234 
 
 .99863 
 
 .06976 
 
 .99756 
 
 . 08716 j. 99619 
 
 
 
 / 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosm 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin i Sine 
 
 t 
 
 
 89" 
 
 88 
 
 *7 
 
 86 
 
 85' 
 
 
 66 
 
NATURAL SINES AND COSINES. 
 
 / 
 
 5 
 
 6 
 
 7 
 
 8* 
 
 9 
 
 / 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 ~0 
 
 .08716 
 
 .99619 
 
 .10453 
 
 .99452 
 
 .12187 
 
 .99255 
 
 .13917 
 
 .99027 
 
 .15643 
 
 .98769 
 
 60 
 
 1 
 
 .08745 
 
 .99617 
 
 .10482 
 
 .99449! 
 
 .12216 
 
 .99251 
 
 .13946 
 
 .99023 
 
 .15672 
 
 .98764! 59 
 
 2 
 
 .08774 
 
 .99614 
 
 '.10511 
 
 . 99446 ! 
 
 .12245 
 
 .99248 
 
 .13975 
 
 .99019 
 
 .15701 
 
 .98^60 58 
 
 3 
 
 .08803 
 
 .99612 
 
 .10540 
 
 .99443 
 
 .12274 
 
 .99244 
 
 .14004 
 
 .99015 
 
 .15730 
 
 .98755 5? 
 
 4 
 
 .08831 
 
 .99609 
 
 .10569 
 
 .99440 
 
 .12302 
 
 .99240 
 
 .14033 
 
 .99011 
 
 .15758 
 
 .98751! 56 
 
 5 
 
 .08860 
 
 .99607 
 
 .10597 
 
 .99437 
 
 .12331 
 
 .99237 
 
 .14061 
 
 .99006 
 
 .157871.98746 55 
 
 6 
 
 .08889 
 
 .99604 
 
 .10626 
 
 .99434 
 
 .12360 
 
 .99233! 
 
 .14090 
 
 .99002 
 
 .15816 .98741 54 
 
 7 
 
 .08918 
 
 .99602 
 
 .10655 
 
 .99431 
 
 .12389 
 
 . 99230 j 
 
 .14119 
 
 .98998 
 
 .15845 
 
 .98737 53 
 
 8 
 
 .08947 
 
 .99599 
 
 .10684 
 
 .99428 
 
 .12418 
 
 .99226 
 
 .14148 
 
 .98994 
 
 .15873 
 
 .987321 52 
 
 9 
 
 .08976 
 
 .99596 
 
 .10713 
 
 .99424 
 
 .12447 
 
 .99222 
 
 .14177 
 
 .98990 
 
 .15902 
 
 .98728 
 
 51 
 
 10 
 
 .09005 
 
 .99594 
 
 .10742 
 
 .99421 
 
 .12476 
 
 .99219 
 
 .14205 
 
 .98986 
 
 .15931 
 
 .98723 
 
 50 
 
 11 
 
 .09034 
 
 .99591 
 
 .10771 
 
 .99418 
 
 .12504 
 
 .99215 
 
 .14234 
 
 .98982 
 
 .15959 
 
 .98718 
 
 4G 
 
 12 
 
 .09063 
 
 .99588 
 
 .10800 
 
 .99415 
 
 .12533 
 
 .99211 
 
 .14263 
 
 .98978 
 
 .15988 
 
 .98714 
 
 4t 
 
 13 
 
 .09092 
 
 .99586 
 
 .10829 
 
 .99412 
 
 .12562 
 
 .99203] 
 
 .14292 
 
 .98973 .16017 
 
 .98709 
 
 4? 
 
 14 
 
 .09121 
 
 .99583 
 
 .10858 
 
 .99409 
 
 .12591 
 
 .99204 
 
 .14320 
 
 .98969 
 
 .16046 
 
 .98704 
 
 41 
 
 15 
 
 .09150 
 
 .99580 
 
 .10887 
 
 .99406 
 
 .12620 
 
 .99200 
 
 .14349 
 
 .98965 
 
 .16074 
 
 .98700 
 
 4.: 
 
 16 
 
 .09179 
 
 .99578 
 
 .10916 
 
 .99402 
 
 .12849 
 
 .99197 
 
 .14373 
 
 .98961 
 
 .161031.98695 
 
 44 
 
 17 
 
 .09208 
 
 .99575 
 
 .10045 
 
 .99399 
 
 .12678 
 
 .99193 
 
 .14407 
 
 .98957 
 
 .161321.98690 
 
 49 
 
 18 
 
 .09237 
 
 .99572 
 
 .10973 
 
 .99393 
 
 .12706 
 
 .99189 
 
 .14436 
 
 .98953 
 
 .16160L98686 
 
 4i 
 
 -19 
 
 .09266 
 
 .99570 
 
 .11002 
 
 .99393 
 
 .127,35 
 
 .991C6 
 
 .14464 
 
 .98948 
 
 .16189 .98681 
 
 41 
 
 20 
 
 .09295 
 
 .99507 
 
 .11031 
 
 .99390 
 
 .12764 
 
 .99182 
 
 .14493 
 
 .98944 
 
 .16218 
 
 .98676 
 
 41 
 
 21 
 
 .09324 
 
 .99564 
 
 .11060 
 
 .99386 
 
 .12793 
 
 .99178 
 
 .14522 
 
 .98940 
 
 .16246 
 
 .98671 
 
 3C 
 
 22 
 
 .09353 
 
 .99562 
 
 .11030 
 
 .99333, 
 
 .12822 
 
 .90175 
 
 .14551 
 
 .98936 
 
 .16275 
 
 .98667 
 
 3f- 
 
 23 
 
 .09382 
 
 .99559 
 
 .11118 
 
 .99380 
 
 .12351 
 
 .99171 
 
 .14580 
 
 .98931 
 
 .16304 
 
 .98662 
 
 37 
 
 24 
 
 .09411 
 
 .99556 
 
 .11147 
 
 .99377 
 
 .12330 
 
 .99167 
 
 .14608 
 
 .98927 
 
 .16333 
 
 . 98657 
 
 31 
 
 25 
 
 .09440 
 
 .99553 
 
 .11176 
 
 .9D374 
 
 .12908 
 
 .99163 
 
 .14637 
 
 .98923 
 
 .16361 
 
 .98652 35 
 
 26 
 
 .09469 
 
 .99551 
 
 .11205 
 
 .99370 
 
 .12937 
 
 .99160 
 
 .14666 
 
 .98919 
 
 .16390 
 
 .98648' 34 
 
 27 
 
 .09498 
 
 .99548 
 
 .11234 
 
 .99367 
 
 .12966 
 
 .99156 
 
 .14695 
 
 .98914 
 
 .16419 
 
 .98643! 33 
 
 28 
 
 .09527 
 
 .99545 
 
 .11263 
 
 .99364 
 
 .12995 
 
 .99152 
 
 .14723 
 
 .98910 
 
 .16447 
 
 .98638] 32 
 
 29 
 
 .09556 
 
 .99542 
 
 .11291 
 
 .99360 
 
 .13024 
 
 .99148 
 
 .14752 
 
 .98006 
 
 .16476 
 
 .98633! 31 
 
 30 
 
 .09585 
 
 .99540 
 
 .11320 
 
 .99357 
 
 .13053 
 
 .99144 
 
 .14781 
 
 .98902 
 
 .16505 
 
 .98629 
 
 3C 
 
 31 
 
 .09614 
 
 .99537 
 
 .11349 
 
 .99354 
 
 .13081 
 
 .99141 
 
 .14810 
 
 .98897 
 
 .16533 
 
 .98624 
 
 2C 
 
 32 
 
 .09642 
 
 .99534 
 
 1.11378 
 
 .93351 
 
 .13110 
 
 .9oicr 
 
 .14338 
 
 .98893 
 
 .16562 
 
 .98619 
 
 2J. 
 
 33 
 
 .09671 
 
 .99531 
 
 .11407 
 
 .99347 
 
 .13139 
 
 .99133 
 
 .14867 
 
 .98889 
 
 .16591 
 
 .98614! 2? 
 
 34 
 
 .09700 
 
 .99528 
 
 .11436 
 
 .93344 
 
 .13168 
 
 .99123 
 
 .14896 
 
 .98884 
 
 .16620 
 
 .98609 2C 
 
 35 
 
 .09729 
 
 .99526 
 
 .11465 
 
 .99341 
 
 .13197 
 
 .99125 
 
 .14925 
 
 .98880 
 
 .16648 
 
 .98604! 2* 
 
 36 
 
 .09758 
 
 .99523 
 
 1 .11494 
 
 .99337 
 
 .13226 
 
 .99123 
 
 .14954 
 
 .98876 
 
 1 .16677 
 
 .98600! 24 
 
 37 
 
 .09787 
 
 .99520 
 
 .11523 
 
 .99334 
 
 .13254 
 
 .99118 
 
 .14982 
 
 .98871 
 
 .16706 
 
 .98595 2? 
 
 38 
 
 .09816 
 
 .99517 
 
 .11552 
 
 .99331 
 
 .13283 
 
 .99114 
 
 .15011 
 
 .98867 
 
 .16734 
 
 .98590 2S 
 
 39 
 
 .09845 
 
 .09514 
 
 .11580 
 
 .93327 
 
 .13312 
 
 .99110 
 
 .15040 
 
 .98863 
 
 .16763 
 
 .98585 21 
 
 40 
 
 .09874 
 
 .99511 
 
 .11009 
 
 .99324 
 
 .13341 
 
 .99106 
 
 .15069 
 
 .98858 
 
 .16792 
 
 .98580 
 
 21 
 
 41 
 
 .09903 
 
 .99508 
 
 .11638 
 
 .99320 
 
 .13370 
 
 .99102 
 
 .15097 
 
 .98854 
 
 .16820 
 
 .98575 
 
 li 
 
 42 
 
 .09932 
 
 .99500 
 
 .110G7 
 
 .99317 
 
 .13399 
 
 .99003 
 
 .15126 
 
 .98849 .16849 
 
 .98570 
 
 If 
 
 43 
 
 .09961 
 
 .99503 
 
 .11090 
 
 .99314 
 
 .13427 
 
 .90094 
 
 .15155 
 
 .98845 
 
 .168781.98565 
 
 r 
 
 44 
 
 .09990 
 
 .99500 
 
 .11725 
 
 .99310 
 
 .13456 
 
 .99091 
 
 .15184 
 
 .98841 
 
 .16906 |.98561 
 
 K 
 
 45 
 
 .10019 
 
 .99497 
 
 .11754 
 
 99307 
 
 .13485 
 
 .99087 
 
 .15212 
 
 .98836 
 
 .169351.98556 
 
 it 
 
 46 
 
 .10048 
 
 .99494 
 
 .11783 
 
 .99303 
 
 .13514 
 
 .99083 
 
 .152-41 
 
 .98832 
 
 .16964 L98551 
 
 14 
 
 47 
 
 ,10077 
 
 .99491 
 
 .11812 
 
 .99300 
 
 .13543 
 
 .99079 
 
 .15270 
 
 .98827 
 
 .16992 
 
 .98546 
 
 
 
 48 
 
 .10106 
 
 .99488 
 
 .11840 
 
 .99297 
 
 .13572 
 
 .99075 
 
 .15299 
 
 .98823 
 
 .17021 
 
 .98541 
 
 IS 
 
 49 
 
 .10135 
 
 .99485 
 
 .11869 
 
 .99293 
 
 .13600 
 
 .99071 
 
 .15327 
 
 .98818 
 
 .17050 
 
 .98536 
 
 11 
 
 50 
 
 .10164 
 
 .99482 
 
 .11898 
 
 .99290 
 
 .13629 
 
 .99067 
 
 .15356 
 
 .98814 
 
 .17078 
 
 .98531 
 
 K 
 
 51 
 
 .10192 
 
 .99479 
 
 .11927 
 
 .99286 
 
 .13658 
 
 .99063 
 
 .15385 
 
 .98809 
 
 .17107 
 
 .98526 
 
 1 
 
 52 
 
 .10221 
 
 .99476 
 
 .11956 
 
 .99283 
 
 .13687 
 
 .99059 
 
 .15414 
 
 .98805 
 
 .17136 
 
 .98521 
 
 | 
 
 53 
 
 .10250 
 
 .99473 
 
 .11985 
 
 .99279 
 
 .13716 
 
 .99055 
 
 .15442 
 
 .98800 
 
 .17164 
 
 .98516 
 
 
 54 
 
 .10279 
 
 .99470 
 
 .12014 
 
 .99276 
 
 .13744 
 
 .99051 
 
 .15471 
 
 .98796 
 
 .17193 
 
 .98511 
 
 I 
 
 55 
 
 .10308 
 
 .99467 
 
 .12043 
 
 .99272 
 
 .13773 
 
 .99047 
 
 .15500 
 
 .98791 
 
 .17222|.98506 
 
 
 56 
 
 .10337 
 
 .99464 
 
 .12071 
 
 .99269 
 
 .13802 
 
 .99043 
 
 .15529 
 
 .98787 
 
 .17250 .98501 
 
 4 
 
 57 
 
 10366 
 
 .99461 
 
 .12100 
 
 .99265 
 
 .13831 
 
 .99039 
 
 .15557 
 
 .98782 
 
 . 172791. 98496 i i 
 
 58 
 
 .10395 
 
 .99458 
 
 .12129 
 
 .99262 
 
 .13860 
 
 .99035 
 
 .15586 
 
 .98778 
 
 .17308 
 
 . 98491 i S 
 
 59 
 
 .10424 
 
 .99455 
 
 .12158 
 
 .99258 
 
 .13889 
 
 .99031 
 
 .15615 
 
 .98773 ! .17,336 
 
 .98486' ] 
 
 60 
 
 .10453 
 
 .99452 
 
 .12187 
 
 .99255 
 
 .13917 
 
 .99027 
 
 .15643 
 
 .98769 
 
 . 1 7365 j. 984811 ( 
 
 / 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin Sine 
 
 Cosin | Sine 
 
 / 
 
 
 84 
 
 83* 
 
 82 9 
 
 81 
 
 80 
 
 
 67 
 
NATURAL SINES AND COSINES. 
 
 
 10 
 
 11 
 
 12 
 
 13 
 
 14 
 
 
 
 Sine Cosin 
 
 Sine 
 
 Cosin 
 
 Sine Cosin 
 
 Sine Cosin 
 
 Sine 
 
 Cosin 
 
 ' 
 
 
 
 .17365 .98481 
 
 .19081 
 
 .98163 
 
 .20791 
 
 .97815 
 
 .22495 
 
 .97437 
 
 .24192 
 
 .97030 
 
 60 
 
 1 
 
 .17393 .98476 
 
 .19109 
 
 .98157 
 
 .20820 
 
 .97809 
 
 .22523 
 
 .97430 
 
 .24220 
 
 .97023 
 
 59 
 
 2 
 
 .17422 .98471 
 
 .19138 
 
 .98152 
 
 .20848 
 
 .97803 
 
 .22552 
 
 .97424 
 
 .24249 
 
 .97015 
 
 58 
 
 3 
 
 .17451 .98466 
 
 .19167 
 
 .98146 
 
 .20877 
 
 .97797 
 
 .22580 
 
 .97417 
 
 .24277 
 
 .97008 
 
 57 
 
 4 
 
 .17479 .98461 
 
 .19195 
 
 .98140 
 
 .20905 
 
 .97791 
 
 .22608 
 
 .97411 
 
 .24305 
 
 .97001 
 
 56 
 
 5 
 
 .17508 .98455 
 
 .19224 
 
 .98135 
 
 .20983 
 
 .97784 
 
 .22637 
 
 .97404 
 
 .24333 
 
 .96994 
 
 55 
 
 6 
 
 .17537 .98450 
 
 .19252 
 
 .98129 
 
 .20962 
 
 .97778 
 
 .22665 
 
 -07398 
 
 .24362 
 
 .96987 
 
 54 
 
 7 
 
 .17565 .98445 
 
 .19281 
 
 .98124 
 
 .20990 
 
 .97772 
 
 .22693 
 
 .97391 
 
 .24390 
 
 . 96980 
 
 53 
 
 8 
 
 .17594 .98440 
 
 .19309 
 
 .98118 
 
 .21019 
 
 .97766 
 
 .22722 
 
 .97384 
 
 .24418 
 
 .96973 
 
 52 
 
 9 
 
 .17623 .98435 
 
 .19338 
 
 .98112 
 
 .21047 
 
 .97760 
 
 .22750 
 
 .97378 
 
 .24446 
 
 .96966 
 
 51 
 
 10 
 
 .17651 
 
 .98430 
 
 .19366 
 
 .98107 
 
 .21076 
 
 .97754 
 
 .22778 
 
 .97371 
 
 .24474 
 
 .96959 
 
 50 
 
 11 
 
 .17680 
 
 .98425 
 
 .19395 
 
 .98101 
 
 .21104 
 
 .97748 
 
 .22807 
 
 .97365 
 
 .24503 
 
 .96952 
 
 49 
 
 12 
 
 .17708 
 
 .98420 
 
 .19423 
 
 .98096 
 
 .21132 
 
 .97742 
 
 .22835 
 
 .97358 
 
 .24531 
 
 .96945 
 
 48 
 
 13 
 
 .17737 
 
 .98414 
 
 . 19452 
 
 .98C90 
 
 .21101 
 
 .97735 
 
 .22863 
 
 .97351 
 
 .24559 
 
 . 96937 
 
 47 
 
 14 
 
 .17766 
 
 .98409 
 
 .19481 
 
 .98084 
 
 .21189 
 
 .97729 
 
 .22892 
 
 .97345 
 
 .24587 
 
 .96930 
 
 46 
 
 15 
 
 .17794 
 
 .98404 
 
 .19509 
 
 .98079; 
 
 .21218 
 
 .97723 
 
 .22920 
 
 .97338 
 
 .24615 
 
 .96923 
 
 45 
 
 16 
 
 .17823 
 
 .98399 
 
 .19538 
 
 .98073 
 
 .21246 
 
 .97717 
 
 .22948 
 
 .97331 
 
 .24644 
 
 .96916 
 
 44 
 
 17 
 
 .17852 
 
 .98394 
 
 .19566 
 
 .98067 
 
 .21275 
 
 .97711 
 
 .22977 
 
 .97325 
 
 .24672 
 
 .96909 
 
 43 
 
 18 
 
 .17880 
 
 .98339 
 
 .19595 
 
 .980611 
 
 .21303 
 
 .97705 
 
 .23005 
 
 .97318 
 
 .24700 
 
 .96902 
 
 42 
 
 19 
 
 .17909 
 
 .98383 
 
 .19623 
 
 .98056 
 
 .21331 
 
 .97698 
 
 .23033 
 
 .97311 
 
 .24728 
 
 .96894 
 
 41 
 
 20 
 
 .17937 
 
 .98378 
 
 .19652 
 
 98050 
 
 .21360 
 
 .97692 
 
 .23062 
 
 .97304 
 
 .2-4756 
 
 .96887 
 
 40 
 
 21 
 
 .17966 
 
 .98373 
 
 .19680 
 
 .98044 
 
 .21388 
 
 .97686 
 
 .23090 
 
 .97298 
 
 .24784 
 
 .96880 
 
 39 
 
 22 
 
 .17995 
 
 .98368 
 
 .19709 
 
 98039 
 
 .21417 
 
 .97680! 
 
 .23118 
 
 .97291 
 
 .24813 
 
 .96873 
 
 38 
 
 23 
 
 .18023 
 
 .98362 
 
 .19737 
 
 98033 
 
 .21445 
 
 .97673 
 
 .23146 
 
 .97284 
 
 .24841 
 
 .96866 
 
 37 
 
 24 
 
 .18052 
 
 .98357 
 
 .19766 
 
 98027 
 
 .21474 
 
 .97667 
 
 .23175 
 
 .97278 
 
 .24869 
 
 .96858 
 
 36 
 
 25 
 
 .18081 
 
 .98352 
 
 .19794 
 
 98021 
 
 .21502 
 
 .97661 
 
 .23203 
 
 .97271 
 
 .24897 
 
 .96851 
 
 35 
 
 26 
 
 .18109 
 
 .98347 
 
 .19823 
 
 98016 
 
 .21530 
 
 .97655 
 
 .23231 
 
 .97264 
 
 .24925 
 
 .96844 
 
 34 
 
 27 
 
 .18138 
 
 .98341 
 
 .19851 
 
 98010 1 
 
 .21559 
 
 .97648 
 
 .23260 
 
 .97257 
 
 .24954 
 
 .96837 
 
 33 
 
 28 
 
 .18166 
 
 .98a36 
 
 .19880 
 
 980041 
 
 .21587 
 
 .97642 
 
 .23288 
 
 .97251 
 
 .24982 
 
 .96829 
 
 32 
 
 29 
 
 .18195 
 
 .98331 
 
 .19908 
 
 97998 
 
 .21016 
 
 .97035 
 
 .23316 
 
 .97244 
 
 .25010 
 
 .96822 
 
 31 
 
 30 
 
 .18224 
 
 .98325 
 
 .19937 
 
 97992 
 
 .21644 
 
 .97630 
 
 .23345 
 
 .97237 
 
 .25038 
 
 .96815 
 
 30 
 
 31 
 
 .18252 
 
 .98320 
 
 .19965 
 
 97987 
 
 .21672 
 
 .97623 
 
 .23373 
 
 .97230 
 
 .25066 
 
 .96807 
 
 29 
 
 32 
 
 .18281 
 
 .98315 
 
 .19994 
 
 97981 
 
 .21701 
 
 .97017; 
 
 .23401 
 
 .97223 
 
 .25094 .96800 
 
 28 
 
 33 
 
 .18309 
 
 .98310 
 
 .20022 
 
 9T975| 
 
 .21729 
 
 .97611 
 
 .23429 
 
 .97217 
 
 .25122 
 
 .96793 
 
 27 
 
 34 
 
 .18338 
 
 .98304 
 
 .20051 
 
 979G9 
 
 .21758 
 
 .97604! 
 
 .23458 
 
 .97210 
 
 .25151 
 
 .96786 
 
 26 
 
 35 
 
 .18367 
 
 .98299 
 
 .20079 
 
 97983 i 
 
 .21786 
 
 .97593: 
 
 .23486 
 
 .97203 
 
 .25179 
 
 .96778 
 
 25 
 
 36 
 
 .18395 
 
 .98294 
 
 .20108 
 
 97958 
 
 .21814 
 
 .97592 
 
 .23514 
 
 .97196 
 
 .25207 
 
 .96771 
 
 24 
 
 37 
 
 .18424 
 
 .98288 
 
 .20136 
 
 97952 
 
 .21843 
 
 .97535 
 
 .23542 
 
 .97189; 
 
 .25235 
 
 .96764 
 
 23 
 
 38 
 
 .18452 
 
 .98283! 
 
 .20165 
 
 97946 
 
 .21871 
 
 .97579 
 
 .23571 
 
 .97182 
 
 .25263 
 
 .96756 
 
 22 
 
 39 
 
 .18481 
 
 .98277 
 
 .20193 
 
 97940 
 
 .21839 
 
 .97573 
 
 .23599 
 
 .97176 .25291 
 
 .96749 
 
 21 
 
 40 
 
 .18509 
 
 .98272 
 
 .20222 
 
 97934 
 
 .21928 
 
 . 97566 i 
 
 .23627 
 
 .97169 : .25320 .96742 
 
 20 
 
 41 
 
 .18538 
 
 .98267 
 
 .20250 
 
 97928 
 
 .21956 
 
 .97560 
 
 .23656 
 
 .97162! .253481.96734 
 
 19 
 
 42 
 
 .18567 
 
 .98261 
 
 .20279 
 
 97922 
 
 .21985 
 
 .97553 
 
 .23684 
 
 .97155 .25376 
 
 .96727 
 
 18 
 
 43 
 
 .18595 
 
 .98256 
 
 .20307 
 
 97916 
 
 .22013 
 
 .97547 
 
 .23712 
 
 .97148 .25404 
 
 .96719 
 
 17 
 
 44 
 
 .18624 
 
 .98250 
 
 .20336 
 
 97910 
 
 .22041 
 
 .97541 
 
 .23740 
 
 .97141 .25432 
 
 .96712 
 
 16 
 
 45 
 
 .18652 
 
 .98245 
 
 .20364 
 
 97905 
 
 .22070 
 
 .97534 
 
 .23769 
 
 .97134- .25460 
 
 .96705 
 
 15 
 
 46 
 
 .18681 
 
 .98240 
 
 .20393 
 
 97899 
 
 .22098 
 
 .97528 
 
 .23797 
 
 .97127 .25488 
 
 .96697 
 
 14 
 
 47 
 
 .18710 
 
 .98234 
 
 .20421 
 
 97893 
 
 .22126 
 
 .97521 
 
 .23825 
 
 .97120 ! .25516 
 
 .96690 
 
 13 
 
 48 
 
 .18738 
 
 .98229 
 
 .20450 
 
 97887 
 
 .22155 
 
 .97515 
 
 .23853 
 
 .97113 i .25545 
 
 .96682 
 
 12 
 
 49 
 
 .18767 
 
 .98223) 
 
 .20478 
 
 97881 
 
 .22183 
 
 .97508 
 
 .23882 
 
 .97106 1 .25573 
 
 .96675 
 
 11 
 
 50 
 
 .18795 
 
 .98218 
 
 .20507 
 
 97875 
 
 .22212 
 
 .97502 
 
 .23910 
 
 .97100 
 
 .25601 
 
 .96667 
 
 10 
 
 51 
 
 .18824 
 
 .98212 
 
 .20535 
 
 97869 
 
 .22240 
 
 .97496 
 
 .23938 
 
 .97093 
 
 .25629 
 
 .96660 
 
 9 
 
 52 
 
 .18852 
 
 .98207 
 
 .20563 
 
 97863 
 
 .22268 
 
 .97489 
 
 .23966 
 
 .97086 
 
 .25657 
 
 .96653 
 
 8 
 
 53 
 
 .18881 
 
 .98201 1 .20592 
 
 .97857 
 
 .22297 
 
 .97483 
 
 .23995 
 
 .97079 
 
 .25685 
 
 .96645 
 
 7 
 
 54 
 
 .18910 
 
 .98196 1 .20620 
 
 .97851 
 
 .22325 
 
 .97476 
 
 .24023 
 
 .97072 
 
 .25713 
 
 .96638 
 
 6 
 
 55 
 
 .18838 
 
 .98190 
 
 .20649 
 
 .97845 
 
 .22353 
 
 .97470 
 
 .24051 
 
 .970651 
 
 .257411.96630 
 
 5 
 
 56 
 
 .189671.98185 
 
 .20677 
 
 .97839 
 
 .22382 
 
 .97463 
 
 .24079 
 
 .97058| 
 
 .257691.96623 
 
 4 
 
 57 
 
 .189951.98179 
 
 .20706 
 
 .97833 
 
 .22410 
 
 .97457 
 
 .24108 
 
 .97051 
 
 .25798.96615 3 
 
 58 
 
 .19024 
 
 .98174 
 
 .20734 
 
 .97827 
 
 .22438 
 
 .97450 
 
 .24136 
 
 .97044 
 
 .25826 .96608 2 
 
 59 
 
 .19052 
 
 .98168 
 
 .20763 
 
 .97821 
 
 .22467 
 
 .97444 
 
 .24164 
 
 .97037 
 
 .25854 .96600j 1 
 
 60 
 
 .19081 
 
 .98163 
 
 .20791 
 
 .97815 
 
 .22495 
 
 .97437 
 
 .24192 
 
 .97030 
 
 . 25882 ,. 96593| 
 
 f 
 
 Cosin Sine 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin Sine 
 
 f 
 
 
 79 
 
 78 
 
 77 i "76 ! 75 
 
 
-NATURAL SINES AND 
 
 
 15 
 
 16 
 
 17 
 
 18 
 
 19 
 
 
 / 
 
 Sine 1 Cosin 
 
 Sine Cosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 
 ~0 
 
 .25882 .96593 
 
 .27564 .96126 
 
 .29237 
 
 .95630 
 
 .30902 
 
 .95106 
 
 .32557 
 
 .94552 
 
 60 
 
 1 
 
 .25910 
 
 .96585 
 
 .27592 
 
 .96118 
 
 .29265 
 
 .956221 .30929 
 
 .95097 
 
 .32584 
 
 .94542 
 
 59 
 
 2 
 
 .25938 
 
 .96578 
 
 .27620 
 
 .96110 
 
 .29293 
 
 .95613 
 
 , .30957 
 
 .95088 
 
 .32612 
 
 .94533 
 
 58 
 
 3 
 
 .25966 
 
 .96570 
 
 .27648 
 
 .96102 
 
 .29321 
 
 .95605 
 
 1.30985 
 
 .95079 
 
 .32639 
 
 .94523 
 
 57 
 
 4 
 
 .259941.96562 
 
 .27676 
 
 .96094 
 
 .29348 
 
 .95596 
 
 1 .34012 
 
 .95070 
 
 .32667 
 
 .94514 
 
 56 
 
 5 
 
 .26022 .96555 
 
 .27704 
 
 .96086 
 
 .29376 
 
 .95588 ! .31040 
 
 .95061 
 
 .32694 
 
 .94504 
 
 55 
 
 6 
 
 .26050 .96547 
 
 .27731 
 
 .96078 
 
 .29404 
 
 .95579 
 
 .31068 
 
 .95052 
 
 .32722 
 
 .94495 
 
 54 
 
 7 
 
 .260791.96540 
 
 .27759 
 
 96070 
 
 .29432 
 
 .95571 
 
 .31095 
 
 .95043 
 
 .32749 
 
 .94485 
 
 53 
 
 8 
 
 .26107J. 96532 
 
 .27787 
 
 .96062 
 
 .29460 
 
 .95562 
 
 .31123 
 
 .95033 
 
 .32777 
 
 .94476 
 
 52 
 
 9 
 
 .26135 .96524 
 
 .27815 
 
 .96054 
 
 .29487 
 
 .95554 
 
 .31151 
 
 .95024 
 
 .32804 
 
 .94466 
 
 51 
 
 10 
 
 .26163 
 
 .96517 
 
 .27843 
 
 .96046 
 
 .29515 
 
 .95545 
 
 .31178 
 
 .95015 
 
 .32832 
 
 .94457 
 
 50 
 
 11 
 
 .26191 
 
 .96509 
 
 .27871 
 
 .96037 
 
 .29543 
 
 .95536 
 
 .31206 
 
 .95000 
 
 .32859 
 
 .94447 
 
 49 
 
 12 
 
 .26219 
 
 .96502 
 
 .27899 
 
 .96029 
 
 .29571 
 
 .95528 
 
 .31233 
 
 .94997 
 
 .32887 
 
 .94438 
 
 48 
 
 13 
 
 .26247 
 
 .96494 
 
 .27927 
 
 .96021 
 
 .29599 
 
 .95519 
 
 .31201 
 
 .94988 
 
 1 .32914 
 
 .94428 
 
 47 
 
 14 
 
 .26275 
 
 .96485 
 
 .27955 
 
 .96013 
 
 .29026 
 
 .95511 
 
 .31289 
 
 .94979 
 
 .32942 
 
 .94418 
 
 46 
 
 15 
 
 .26303 
 
 .96479 
 
 .27983 
 
 .96005 
 
 .29654 
 
 .95502 
 
 .31310 
 
 .94970 
 
 .32969 
 
 .94409 
 
 45 
 
 1G 
 
 .26331 
 
 .96471! 
 
 .28011 
 
 .95997 
 
 .29682 
 
 .95493 
 
 .31344 
 
 .94961 
 
 .32997 
 
 .94399 
 
 44 
 
 17 
 
 .26359 
 
 .96463 
 
 .28039 
 
 .95989 
 
 .29710 
 
 .95485 
 
 .31372 
 
 .94952 
 
 .33024 
 
 .94390 
 
 43 
 
 18 
 
 .2638? 
 
 .96456 
 
 .28067 
 
 .95981 
 
 .29737 
 
 .95476 
 
 .31399 
 
 .94943 
 
 .33051 
 
 .94380 
 
 42 
 
 19 
 
 .26415 
 
 .96448 
 
 .28095 
 
 .95972 
 
 .29765 
 
 .95467 
 
 .31427 
 
 .94933 
 
 .33079 
 
 .94370 
 
 41 
 
 20 
 
 .26443 
 
 . 96440 ( 
 
 .28123 
 
 .95964 
 
 .29793 
 
 .95459 
 
 .31454 
 
 .94924 
 
 .33106 
 
 .94361 
 
 40 
 
 21 
 
 .26471 
 
 .96433 
 
 .28150 
 
 .95956 
 
 .29821 
 
 .95450 
 
 .31482 
 
 .94915 
 
 .33134 
 
 .94351 
 
 39 
 
 22 
 
 .26500 
 
 .96425 
 
 .28178 
 
 .95948 
 
 .29849 
 
 .95441 
 
 .31510 
 
 .94900 
 
 .33161 
 
 .94342 
 
 38 
 
 23 
 
 .26528 
 
 .96417 
 
 .28206 
 
 .95940 
 
 .20876 
 
 .95433 
 
 .31537 
 
 .94897 
 
 .33189 
 
 .94332 
 
 37 
 
 24 
 
 .26556 
 
 .96410 
 
 .28234 
 
 .95931 
 
 .29904 
 
 .95424 
 
 .31505 
 
 .94888 
 
 .a3216 
 
 .94322 
 
 36 
 
 25 
 
 .28584 
 
 .96402 
 
 .28262 
 
 .95923 
 
 .29932 
 
 .95415 
 
 .31593 
 
 .94878 
 
 .33244 
 
 .94313 
 
 35 
 
 26 
 
 .26612 
 
 .96394 
 
 .28290 
 
 .95915 
 
 .29900 
 
 .95407 
 
 .31620 
 
 .94809 
 
 .33271 
 
 .94303 
 
 34 
 
 27 
 
 .26640 
 
 .96386 
 
 .28318 
 
 .95907 
 
 .29987 
 
 .95398 
 
 .31048 
 
 .94800 
 
 .33298 
 
 .94293 
 
 33 
 
 28 
 
 .26668 
 
 .96379 
 
 .28346 
 
 .95898 
 
 .30015 
 
 .95389 
 
 .31075 
 
 .94851 
 
 .33326 
 
 .94284 
 
 32 
 
 29 
 
 .28696 
 
 .96371 
 
 .28374 
 
 .95890 
 
 .30043 
 
 .95380 
 
 .31703 
 
 .94842 
 
 .33353 
 
 .94274 
 
 31 
 
 30 
 
 .20724 
 
 .96.363 
 
 .28402 
 
 .95882 
 
 .30071 
 
 .95372 
 
 .31730 
 
 .94832 
 
 .33381 
 
 .94264 
 
 30 
 
 31 
 
 .20752 
 
 .96355 
 
 .28429 
 
 .95874 
 
 .30098 
 
 .95363 
 
 .31750 
 
 .94823 
 
 .33408 
 
 .94254 
 
 29 
 
 82 
 
 .26780 
 
 .9034? 
 
 .28457 
 
 .95805 
 
 .30120 
 
 .95354 
 
 .31780 
 
 .94814 
 
 .33436 
 
 .94245 
 
 28 
 
 S3 
 
 .26808 
 
 .90340 
 
 .28485 
 
 .95857 
 
 .30154 
 
 .95345 
 
 .31813 
 
 .94805 
 
 .33463 
 
 .94235 
 
 27 
 
 34 
 
 .26836 
 
 .96332 
 
 .28513 
 
 .95849 
 
 .30182 
 
 .95337 
 
 .31841 
 
 .94795 
 
 .33490 
 
 .94225 
 
 26 
 
 5 
 
 .26864 
 
 .96324 
 
 .28541 
 
 .95841 
 
 .30209 
 
 .95328 
 
 .31808 
 
 .94786 
 
 .33518 
 
 .94215 
 
 25 
 
 36 
 
 .26892 
 
 .96316: 
 
 .28569 
 
 .95832 
 
 .30237 
 
 .95319 
 
 .31890 
 
 .94777 
 
 .33545 
 
 .94206 
 
 24 
 
 37 
 
 .26920 
 
 .98303 
 
 .28597 
 
 .95824 
 
 .30205 
 
 .95310 
 
 .31923 
 
 .94768 
 
 .33573 
 
 .94196 
 
 23 
 
 38 
 
 .26948 
 
 .90301 
 
 .28625 
 
 .95816 
 
 .30292 
 
 .95301 
 
 .31951 
 
 .94758 
 
 .33000 
 
 .94186 
 
 22 
 
 39 
 
 .26976 
 
 .98293 
 
 .28652 
 
 .95807 
 
 .30320 
 
 .95293 
 
 .31979 
 
 .94749 
 
 .33627 
 
 .94176 
 
 21 
 
 40 
 
 .27004 
 
 .96285 
 
 .28680 
 
 .95799 
 
 .30348 
 
 .95284 
 
 .3200C 
 
 .94740 
 
 .33655 
 
 .94167 
 
 20 
 
 41 
 
 .27032 
 
 .96277 
 
 .28708 
 
 .95791 
 
 .30376 
 
 .95275 
 
 .32034 
 
 .94730 
 
 .33682 
 
 .94157 
 
 19 
 
 42 
 
 .27060 
 
 .96269 
 
 .28736 
 
 .95782 
 
 .30403 
 
 .95203 
 
 .320G1 
 
 .94721 
 
 .33710 
 
 .94147 
 
 18 
 
 43 
 
 .27088 
 
 .96261 
 
 .28764 
 
 .95774 
 
 .30431 
 
 .95257 
 
 .32080 
 
 .94712 
 
 .33737 
 
 .94137 
 
 17 
 
 44 
 
 .27116 
 
 .96253 
 
 .28792 
 
 .95760 
 
 .30459 
 
 .95248 
 
 .32110 
 
 .94702 
 
 .33764 
 
 .94127 
 
 16 
 
 45 
 
 .27144 
 
 .96246 
 
 
 .95757 
 
 .30486 
 
 .95240 
 
 .32144 
 
 .94693 
 
 .33792 
 
 .94118 
 
 15 
 
 46 
 
 .27172 
 
 .96238 
 
 * 28847 
 
 .95749 
 
 .30514 
 
 .95231 
 
 .32171 
 
 .94684 
 
 .33819 
 
 .94108 
 
 14 
 
 47 
 
 .27200 
 
 .96230 
 
 .'28875 
 
 .95740 
 
 .30542 
 
 .95222 
 
 .32199 
 
 .94674 
 
 .33846 
 
 .94098 
 
 13 
 
 48 
 
 .27228 
 
 .96202 
 
 .28903 
 
 .95732 
 
 .30570 
 
 .95213 
 
 .32227 
 
 .94665 
 
 .33874 
 
 .94088 
 
 12 
 
 49 
 
 .27256 
 
 .96214' 
 
 .28931 
 
 .95724 
 
 .30597 
 
 .95204 
 
 .32254 
 
 .94656 
 
 33901 
 
 .94078 
 
 11 
 
 50 
 
 .27284 
 
 .96206 
 
 .28959 .95715 
 
 .30625 
 
 .95195 
 
 .32282 
 
 .94640' 
 
 .33929 
 
 .94068 
 
 10 
 
 51 
 
 .27312 
 
 .96198 
 
 .28987 .95707 
 
 .30653 
 
 .95186 
 
 .32309 
 
 .94637 
 
 .33956 
 
 .94058 
 
 9 
 
 52 
 
 .27340 .96190, 
 
 .29015 .95698 
 
 .30680 
 
 .9517? 
 
 .32337 
 
 .94627 
 
 .33983 
 
 .94049 
 
 8 
 
 53 
 
 .27368 .96182 
 
 .29042 .95690 
 
 .30708 
 
 . 95108 i 
 
 .32364 
 
 .94618 
 
 .34011 
 
 .94039 
 
 7 
 
 54 
 
 .27396 .96174 
 
 .29070 
 
 .95681 
 
 .3073(3 
 
 .95159 
 
 .32392 
 
 .94609 
 
 .34038 
 
 .94029 
 
 6 
 
 55 
 
 .27424 .96166 
 
 .29098 
 
 .95673 
 
 .30763 
 
 .95150 
 
 .32419 
 
 .94599 
 
 .34065 
 
 .94019 
 
 5 
 
 56 
 
 .27452 .96158 
 
 .29126 .95664 
 
 .30791 
 
 .95142 
 
 .32447 
 
 .94590 
 
 .34093 
 
 .94009 
 
 4 
 
 57 
 
 .27480 .96150 
 
 .29154 .95656 
 
 .30819 
 
 .95133 
 
 .32474 
 
 .93580 
 
 .34120 
 
 .93999 
 
 3 
 
 58 
 
 .27508;. 96142 
 
 .29182 .95647 
 
 .30846 
 
 .95124 
 
 .32502 
 
 .94571 
 
 .34147 
 
 .93989 
 
 2 
 
 59 
 
 .27536 .96134 
 
 .29209 
 
 .95639 
 
 .30874 
 
 .95115 
 
 .32529 
 
 .94561 
 
 .34175 
 
 .93979 
 
 1 
 
 60 
 
 .27564 
 
 .96126 
 
 .29237 
 
 .95630 
 
 .30902 
 
 .95106 
 
 .32557 
 
 .94552 
 
 .34202 
 
 .93969 
 
 
 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 
 / 
 
 
 
 
 
 
 
 
 
 i 
 
 
 74 
 
 73 
 
 72 
 
 71 
 
 70 
 
 
 69 
 
NATURAL SINES AND COSINES. 
 
 
 20 
 
 21 1 
 
 22 
 
 23 
 
 24 
 
 
 
 Sine 
 
 Cosin 
 
 Sine ! Cosin 
 
 Sine 
 
 Cosin 
 
 Sine Cosin 
 
 Sine Cosin 
 
 
 
 
 .34202 
 
 .93969 
 
 .358371.93358] 
 
 .37461 
 
 .92718 
 
 .39073 
 
 .92050 
 
 .40674 .913551 60 
 
 1 
 
 .34229 
 
 .93959 
 
 .35864 
 
 .93348 
 
 .37488 
 
 .92707 
 
 .39100 
 
 .92039 
 
 .40700 .91343 59 
 
 2 
 
 .34257 
 
 .93949 
 
 .35891 
 
 .93337 
 
 .37515 
 
 .92697 
 
 .39127 
 
 .92028 
 
 .40727 
 
 .91331 58 
 
 3 
 
 .34284 
 
 .93939 
 
 .35918 
 
 .93327 
 
 .37542 
 
 .92686 
 
 .39158 
 
 .92016 
 
 .40753 
 
 .91319 57 
 
 4 
 
 .34311 
 
 .93929 
 
 .35945 
 
 .93316 
 
 .37569 
 
 .92675 
 
 .39180 
 
 .92005 
 
 .40780 
 
 . 91307 i 56 
 
 5 
 
 .34339 
 
 .93919 
 
 .35973 
 
 .93306 
 
 .37595 
 
 .92664 
 
 .39207 
 
 .91994 
 
 .40806 
 
 .91295 55 
 
 6 
 
 .34366 
 
 .93909 
 
 .36000 
 
 .93295 
 
 .37622 
 
 .92653 
 
 .39234 
 
 .91982 
 
 .40833 
 
 .91283 54 
 
 7 
 
 .34393 
 
 .93899 
 
 .36027 
 
 .93285 
 
 .37649 
 
 .92642 
 
 .39260 
 
 .91971 
 
 .40860 
 
 .91272; 53 
 
 8 
 
 .34421 
 
 .93889 
 
 .36054 
 
 .93274 
 
 .37676 
 
 .92631 
 
 .39287 
 
 .91959 
 
 .40886 
 
 .91260 52 
 
 9 
 
 .34448 
 
 .93879 
 
 .36081 
 
 .93264 
 
 .37703 
 
 .92620 
 
 .39314 
 
 .91948 
 
 .40913 .91248 51 
 
 10 
 
 .34475 
 
 .93869 
 
 .36108 
 
 .93253 
 
 .37730 
 
 .92609 
 
 .39341 
 
 .91936 
 
 .40939 .91236 
 
 50 
 
 11 
 
 .34503 
 
 .93859 
 
 .36135 
 
 .93243 
 
 .37757 
 
 .92598 
 
 .39367 
 
 .91925 
 
 .40966 
 
 .91224 
 
 49 
 
 12 
 
 .34530 
 
 .93849 
 
 .36162 
 
 .93232 
 
 .37784 
 
 .92587 
 
 .39394 
 
 .91914 
 
 .40992 
 
 .91212 
 
 48 
 
 13 
 
 .34557 
 
 .93839 
 
 .36190 
 
 .93222 
 
 .37811 
 
 .92576 
 
 .39421 
 
 .91902 
 
 .41019 
 
 .91200 
 
 47 
 
 14 
 
 .34584 
 
 .93829 
 
 .36217 .93211 
 
 .37838 
 
 .92565 
 
 .39448 
 
 .91891 
 
 .41045 
 
 .91188 
 
 46 
 
 15 
 
 .34612 
 
 .93819 
 
 .36244 '.93201 
 
 .37865 
 
 .92554 
 
 .39474 
 
 .91879 
 
 .41072 
 
 .91176 
 
 45 
 
 16 
 
 .34639 
 
 .93809 
 
 .362711.93190 
 
 .37892 
 
 .92543 
 
 .39501 
 
 .91868 
 
 .41098 
 
 .91164 
 
 44 
 
 17 
 
 .34666 
 
 .93799 
 
 .36298:. 93180 
 
 .37919 
 
 .92532 
 
 .39528 
 
 .91856 
 
 .41125 
 
 .91152 
 
 43 
 
 18 
 
 .34694 
 
 .93789 
 
 .363251.93169 
 
 .37946 
 
 .92521 
 
 .39555 
 
 .91845 
 
 .41151 
 
 .911401 42 
 
 19 
 
 .34721 
 
 .93779 
 
 .36352 .93159 
 
 .37973 
 
 .92510 
 
 .39581 
 
 .91833 
 
 .41178 
 
 .91128 41 
 
 20 
 
 .34748 
 
 .93769 
 
 .363791.93148 
 
 .37999 
 
 .92499 
 
 .39608 
 
 .91822 
 
 .41204 
 
 .91116 40 
 
 21 
 
 .34775 
 
 .93759 
 
 .36406 .93137 
 
 .38026 
 
 .92488 
 
 .39635 
 
 .91810 
 
 .41231 
 
 .91104 
 
 39 
 
 22 
 
 .34803 
 
 .93748 
 
 .36434 
 
 .93127 
 
 .38053 
 
 .92477 
 
 .39661 
 
 .91799 
 
 .41257 
 
 .91092! 38 
 
 23 
 
 .34830 
 
 .93738 
 
 .36461 
 
 .93116 
 
 .38080 
 
 .92466 
 
 .39688 
 
 .91787 
 
 .41284 
 
 91080 37 
 
 24 
 
 .34857 
 
 .93728 
 
 .36488 
 
 .93106 
 
 .38107 
 
 .92455 
 
 .39715 
 
 .91775 
 
 .41310 
 
 .910681 36 
 
 25 
 
 .34884 
 
 .93718 
 
 .36515 
 
 .93095 
 
 .38134 
 
 .92444 
 
 .39741 
 
 .91764 
 
 .41337 
 
 .91056 35 
 
 26 
 
 .34912 
 
 .93708 
 
 .36542 
 
 .93084 
 
 .38161 
 
 .92432 
 
 .39768 
 
 .91752 
 
 .41363 
 
 .91044 34 
 
 27 
 
 .34939 
 
 .93698 
 
 .36569 
 
 .93074 
 
 .38188 
 
 .92421 
 
 .39795 
 
 .91741 
 
 .41390 
 
 .91032! 33 
 
 28 
 
 .34966 
 
 .93688 
 
 .36590 
 
 .93063 
 
 .38215 
 
 .92410 
 
 .39822 
 
 .91729 
 
 .41416 
 
 .91020; 32 
 
 29 
 
 .34993 
 
 .93677 
 
 .36623 
 
 .93052 
 
 .. C 8241 
 
 .92399 
 
 .39848 
 
 .91718 
 
 .41443 
 
 .91008 31 
 
 30 
 
 .35021 
 
 .93667 
 
 .36650 
 
 .93042 
 
 .38268 
 
 .92388 
 
 .39875 
 
 .91706 
 
 .41469 
 
 : 90996 
 
 30 
 
 81 
 
 .35048 
 
 .9365? 
 
 .36677 
 
 .93031 
 
 .38295 
 
 .92377 
 
 .39902 
 
 .91694 
 
 .41496 
 
 .90984 
 
 29 
 
 32 
 
 .35075 
 
 .93647 
 
 .36704 
 
 .93020 
 
 .38322 
 
 .92360 
 
 .39928 
 
 .91683 
 
 .41522 
 
 .90972; 28 
 
 33 
 
 .35102 
 
 .93637 
 
 .36731 
 
 .93010 
 
 .38349 
 
 .92355 
 
 .39955 
 
 .91671 
 
 .41549 
 
 .90960 27 
 
 34 
 
 .35130 
 
 .93626 
 
 .36758 
 
 .92999 
 
 .38376 
 
 .92343 
 
 .39982 
 
 .91660 
 
 .41575 
 
 .90948 26 
 
 35 
 
 .35157 
 
 .93616 
 
 .36785 
 
 .92988 
 
 .38403 
 
 .92332 
 
 .40008 
 
 .91648 
 
 .41602 
 
 .90936| 25 
 
 36 
 
 .35184 
 
 .93606 
 
 .36812 
 
 .92978 
 
 .38430 
 
 .92321 
 
 .40035 
 
 .91636 
 
 .41628 
 
 .90924 24 
 
 37 
 
 .35211 
 
 .93596 
 
 .36839 
 
 .92967 
 
 .38456 
 
 .92310 
 
 .40062 
 
 .91625 
 
 .41655 
 
 .90911 
 
 23 
 
 38 
 
 .35239 
 
 .93585 
 
 .36867 
 
 .92956 
 
 .38483 
 
 .92299 
 
 .40088 
 
 .91613 
 
 .41681 
 
 .90899 22 
 
 39 
 
 .35266 
 
 .93575 
 
 .36894 
 
 .92945 
 
 .38510 
 
 .92287 
 
 .40115 
 
 .91601 
 
 .41707 
 
 .90887 21 
 
 40 
 
 .35293 
 
 .93565 
 
 .36921 
 
 .92935 
 
 .38537 
 
 .92276 
 
 .40141 
 
 .91590 
 
 .41734! 90875 go 
 
 41 
 
 .35320 
 
 .93555 
 
 .36948 
 
 .92924 
 
 .38564 
 
 .92265 
 
 .40168 
 
 .91578 
 
 .41760 .90863! 19 
 
 42 
 
 .35347 
 
 .93544 
 
 .36975 
 
 .92913 
 
 .38591 
 
 .92254 
 
 .40195 
 
 .91566 
 
 .41787 .90851 18 
 
 43 
 
 .35375 
 
 .93534 
 
 .37002 
 
 .92902 
 
 .38617 
 
 .92243 
 
 .40221 
 
 .91555 
 
 .41813 .90839 17 
 
 44 
 
 .35402 
 
 .93524 
 
 .37029 
 
 .92892 
 
 .38644 
 
 .92231 
 
 .40248 
 
 .91543 
 
 .41840 
 
 .90826' 16 
 
 45 
 
 .35429 
 
 .93514 
 
 .37056 
 
 .92881 
 
 .38671 
 
 .92220 
 
 .4027'5 
 
 .91531 
 
 .41866 
 
 .90814 
 
 15 
 
 46 
 
 .35456 
 
 .93503, 
 
 .37083 
 
 .92870 
 
 .38698 
 
 .92209 
 
 .40301 
 
 .91519 
 
 .41892 
 
 .90802 
 
 14 
 
 47 
 
 .35484 
 
 .93493: 
 
 .37110 
 
 .92859 
 
 .38725 
 
 .92198 
 
 .40328 
 
 .91508 
 
 .41919 
 
 .90790 
 
 13 
 
 48 
 
 .35511 
 
 .93483; 
 
 .37137 
 
 .92849 
 
 .38752 
 
 .92186 
 
 .40355 
 
 .91496 
 
 .41945 
 
 .90778 
 
 12 
 
 49 
 
 .35538 
 
 .93472 
 
 .37164 
 
 .92838 
 
 .38778 
 
 .92175 
 
 .40381 
 
 .91484 
 
 .41972 
 
 .90766 
 
 11 
 
 50 
 
 .35565 
 
 .93462 
 
 .37191 
 
 .92827 
 
 .38805 
 
 .92164 
 
 .40408 
 
 .91472 
 
 .41998 
 
 .90753 
 
 10 
 
 51 
 
 .35592 
 
 .93452 
 
 .37218 
 
 .92816 
 
 .38832 
 
 .92152 
 
 .40434 
 
 .91461 
 
 .42024 
 
 .90741 
 
 9 
 
 52 
 
 .35619 
 
 .93441 
 
 .37245 
 
 .92805 
 
 .38859 
 
 .92141 
 
 .40461 .91449 
 
 .42051 
 
 .90729 
 
 8 
 
 53 
 
 .35647 
 
 .93431 
 
 .37272 
 
 .92794 
 
 .38886 
 
 .92130 
 
 .40488 .91437 
 
 .42077 
 
 .90717 
 
 7 
 
 54 
 
 .35674 
 
 .93420 
 
 .37299 
 
 .92784 
 
 .38912 
 
 .92119 
 
 .40514!. 91425 
 
 .42104 
 
 .90704 
 
 6 
 
 55 
 
 .35701 
 
 .93410! 
 
 .37326 
 
 .92773 
 
 .38939 
 
 .92107 
 
 .40541 j. 91414 
 
 .42130 
 
 .90692 
 
 5 
 
 56 
 
 .35728 .93400 
 
 .37353 
 
 .92762 
 
 .38966 .92096 
 
 .405671.91402 
 
 .42156 
 
 .90680 
 
 4 
 
 57 
 
 .35755 .93389; 
 
 .37380 
 
 .92751 
 
 .389931.92085 
 
 .40594 .91390 
 
 .42183 
 
 .90668 
 
 3 
 
 58 
 
 .35782 
 
 .93379; 
 
 .37407 
 
 .92740 
 
 .39020 
 
 .92073 
 
 .40621 
 
 .91378 
 
 .42209 
 
 .90655 
 
 2 
 
 59 
 
 .35810 
 
 .93368 
 
 .37434 
 
 .92729 
 
 .39046 
 
 .92062 
 
 .40647 
 
 .91366 
 
 .42235 
 
 .90643 
 
 1 
 
 60 
 
 .35837 
 
 .93358 
 
 .37461 
 
 .92718 
 
 .39073 
 
 .92050 
 
 .40674 .91355 
 
 .42262 
 
 .90631 
 
 
 
 f 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 "Sine 
 
 Cosin ! Sine 
 
 Cosin 
 
 Sine 
 
 / 
 
 
 69 
 
 68 
 
 67 
 
 66. 
 
 65 
 
 
 70 
 
NATURAL SINES AND COSINES. 
 
 
 25 
 
 26 
 
 27 
 
 28 : 
 
 29 
 
 
 / 
 
 Sine iCosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 Sine Cosin 
 
 Sine , Cosin 
 
 
 ~o 
 
 .422621.90631 
 
 .43837 
 
 ". 89879 
 
 .45399 
 
 .89101 
 
 .46947i.88295 
 
 .48481 
 
 .87462 
 
 60 
 
 1 
 
 .42288 '.9061 8 
 
 .43863 
 
 .89867 
 
 .45425 
 
 .89087 
 
 .46973 
 
 .882811 
 
 .48506 
 
 .87448 
 
 59 
 
 2 
 
 .42315 .90606 
 
 .43889 
 
 .89854 
 
 .45451 
 
 .89074 
 
 .46999 
 
 .882671 
 
 .48532 
 
 .87434 
 
 58 
 
 3 
 
 .42341 .90594 
 
 .43916 
 
 .89841 
 
 .45477 
 
 .89061 
 
 .47024 
 
 .88254 
 
 .48557 
 
 .87420 
 
 57 
 
 4 
 
 .42367 .90582 
 
 .43942 
 
 .89828 
 
 .45503 
 
 .89048 
 
 .47050 
 
 .88240 
 
 .48583 
 
 .87406 
 
 56 
 
 5 
 
 .42394 .90569 
 
 .43968 
 
 .89816 
 
 .45529 
 
 .89035 
 
 .47076 
 
 .88226 
 
 .48608 
 
 .87391 
 
 55 
 
 6 
 
 .42420 .90557 
 
 .43994 
 
 .89803 
 
 .45554 
 
 .89021 
 
 .47101 
 
 .88213 
 
 .48634 
 
 .87377 
 
 54 
 
 7 
 
 .424461.90545 
 
 .44020 
 
 .89790 
 
 .45580 
 
 .89008 
 
 .47127 
 
 .88199 
 
 .48659 
 
 .87363 
 
 53 
 
 8 
 
 .42473 .90532 
 
 .44046 
 
 .89777 
 
 .45606 
 
 .88995 
 
 .47153 
 
 .88185 
 
 .48684 
 
 .87349 
 
 52 
 
 9 
 
 .424991.90520 
 
 .44072 
 
 .89764 
 
 .45632 
 
 .88981 
 
 .47178 
 
 .88172 
 
 .48710 
 
 .87335 
 
 51 
 
 10 
 
 .42525 
 
 .90507 
 
 .44098 
 
 .89752 
 
 .45658 
 
 .88968 
 
 .47204 
 
 .88158 
 
 .48735 
 
 .87321 
 
 50 
 
 11 
 
 .42552 
 
 .90495 
 
 .44124 
 
 .89739 
 
 .45684 
 
 .88955 
 
 .47229 
 
 .88144 
 
 .48761 
 
 .87306 
 
 49 
 
 12 
 
 .42578 
 
 .90483 
 
 .44151 
 
 .89726 
 
 .45710 
 
 .88942 
 
 .47255 
 
 .88130 
 
 .48786 
 
 .87292 
 
 48 
 
 13 
 
 .42604 
 
 .90470 
 
 .44177 
 
 .89713 
 
 .45736 
 
 .88928 
 
 .47281 
 
 .88117 
 
 .48811 
 
 .87278 
 
 47 
 
 14 
 
 .42631 
 
 .90458 
 
 .44203 
 
 .89700 
 
 .45762 
 
 .88915 
 
 .47306 
 
 .88103 
 
 .48837 
 
 .87264 
 
 46 
 
 15 
 
 .42657 
 
 .90446 
 
 .44229 
 
 .89687 
 
 .45787 
 
 .88902 
 
 .47332 
 
 .88089 
 
 .48862 
 
 .87250 
 
 45 
 
 16 
 
 .42683 
 
 .90433 
 
 .44255 
 
 .89674 
 
 .45813 
 
 .88888 
 
 .47358 
 
 .88075 
 
 .48888 
 
 .87235 
 
 44 
 
 17 
 
 .42709 
 
 .90421 
 
 .44281 
 
 .89662 
 
 .45839 
 
 .88875 
 
 .47383 
 
 .88062 
 
 .48913 
 
 .87221 
 
 43 
 
 18 
 
 .42736 
 
 .90408 
 
 .44307 
 
 .89649 
 
 .45865 
 
 .88862 
 
 .47409 
 
 .88048 
 
 .48938 
 
 .87207 
 
 42 
 
 19 
 
 .42762 
 
 .90396 
 
 .44333 
 
 .89636 
 
 .45891 
 
 .88848 
 
 .47434 
 
 .88034 
 
 .48964 
 
 .87193 
 
 41 
 
 20 
 
 .42788 
 
 .90383 
 
 .44359 
 
 .89623 
 
 .45917 
 
 .88835 
 
 .47460 
 
 .88020 
 
 .48989 
 
 .87178 
 
 40 
 
 21 
 
 .42815 
 
 .90371 
 
 .44385 
 
 .89610 
 
 .45942 
 
 .88822 
 
 .47486 
 
 .88006 
 
 .49014 
 
 .87164 
 
 39 
 
 22 
 
 .42841 
 
 .90358 
 
 .44411 
 
 .89597 
 
 .45963 
 
 .83803 
 
 .47511 
 
 .87993 
 
 .49040 
 
 .87150 
 
 38 
 
 23 
 
 .42867 
 
 .90346 
 
 .44437 
 
 .89581 
 
 .45994 
 
 .83795 
 
 .47537 
 
 .87979 
 
 .49065 
 
 .87136 
 
 37 
 
 24 
 
 '.42894 
 
 .90334 
 
 .44464 
 
 .89571 
 
 .46020 
 
 .88782 
 
 .47562 
 
 .87965 
 
 .49090 
 
 .87121 
 
 36 
 
 25 
 
 .42920 
 
 .90321 
 
 .44490 
 
 .89558 
 
 .46046 
 
 .88768 
 
 .47588 
 
 .87951 
 
 .49116 
 
 .87107 
 
 35 
 
 26 
 
 .42946 
 
 .90309 
 
 .44516 
 
 .89545 
 
 .46072 
 
 .88755 
 
 .47614 
 
 .87937 
 
 .49141 
 
 .87093 
 
 34 
 
 27 
 
 .42972 
 
 .90296 
 
 .44542 
 
 .89532 
 
 .46097 
 
 .88741 
 
 .47639 
 
 .87923 
 
 .49166 
 
 .87079 
 
 33 
 
 28 
 
 .42999 
 
 .90284 
 
 .44503 
 
 .89519 
 
 .46123 
 
 .88728 
 
 .47665 
 
 .87909 
 
 .49192 
 
 .87064 
 
 32 
 
 29 
 
 .43025 
 
 .93271 
 
 .44594 
 
 .89506 
 
 .46149 
 
 .88715 
 
 .47690 
 
 .87896 
 
 .49217 
 
 .87050 
 
 31 
 
 30 
 
 .43051 
 
 .90259 
 
 .44620 
 
 .89493 
 
 .46175 
 
 .88701 
 
 .47716 
 
 .87882 
 
 .49242 
 
 .87036 
 
 30 
 
 31 
 
 .43077 
 
 .90246 
 
 .44646 
 
 .89480 
 
 .46201 
 
 .88688 
 
 .47741 
 
 .87868 
 
 .49268 
 
 .87021 
 
 29 
 
 32 
 
 .43104 
 
 .90233 
 
 .44672 
 
 .89467 
 
 .46223 
 
 .83074 
 
 .47767 
 
 .87854 
 
 .49293 
 
 .87007 
 
 28 
 
 33 
 
 .43130 
 
 .90221 
 
 .44698 
 
 .89454 
 
 .46252 
 
 .88661 
 
 .47793 
 
 .87840 
 
 .49318 
 
 .86993 
 
 27 
 
 34 
 
 .43156 
 
 .90208' 
 
 .44724 
 
 .89441 
 
 .46278 
 
 .88647 
 
 .47818 
 
 .87826 
 
 .49344 
 
 .86978 
 
 26 
 
 35 
 
 .43182 
 
 .90196- 
 
 .44750 
 
 .89428 
 
 .46304 
 
 .88634 
 
 .47844 
 
 .87812 
 
 .49369 
 
 .86964 
 
 25 
 
 36 
 
 .43209 
 
 .90183 
 
 .44776 
 
 .89415 
 
 .46330 
 
 .88620 
 
 .47869 
 
 .87798 
 
 .49394 
 
 .86949 
 
 24 
 
 37 
 
 .43235 
 
 .90171 
 
 .44802 
 
 .89402 
 
 .46355 
 
 .88607 
 
 .47895 
 
 .87784 
 
 .49419 
 
 .86935 
 
 23 
 
 38 
 
 .43261 
 
 .90158 
 
 .44828 
 
 .89389 
 
 .46381 
 
 .88593 
 
 .47920 
 
 .87770 
 
 .49445 
 
 .86921 
 
 22 
 
 39 
 
 .43287 
 
 .90146 
 
 .44854 
 
 .89376 
 
 .46407 
 
 .88580 
 
 .47946 
 
 .87756 
 
 .49470 
 
 .86906 
 
 21 
 
 40 
 
 .43313 
 
 .90133 
 
 .44880 
 
 .89363 
 
 .46433 
 
 .88566 
 
 .47971 
 
 .87743 
 
 .49495 
 
 .86892 
 
 20 
 
 41 
 
 .43340 
 
 .90120 
 
 .44906 
 
 .89350 
 
 .46458 
 
 .88553 
 
 .47997 
 
 .87729 
 
 .49521 
 
 .86878 
 
 19 
 
 42 
 
 .43366 
 
 .90108 
 
 .44932 
 
 .89337 
 
 .46484 
 
 .88539 
 
 .48022 
 
 .87715 
 
 .49546 
 
 .86863 
 
 18 
 
 43 
 
 .43392 
 
 .90095 
 
 .44958 
 
 .89324 
 
 .46510 
 
 .88526 
 
 .48048 
 
 .87701 
 
 .49571 
 
 .86849 
 
 17 
 
 44 
 
 .43418 
 
 .90082 
 
 .44984 
 
 .89311 
 
 .46536 
 
 .88512 
 
 .48073 
 
 .87687 
 
 .49596 
 
 .86834 
 
 16 
 
 45 
 
 .43445 
 
 .90070 
 
 .45010 
 
 .89298 
 
 .46561 
 
 .88499 
 
 .48099 
 
 .87673 
 
 .49622 
 
 .86820 
 
 15 
 
 46 
 
 .43471 
 
 .90057 
 
 .45036 
 
 .89285 
 
 .46587 
 
 .88485 
 
 .48124 
 
 .87G59 
 
 .49647 
 
 .86805 
 
 14 
 
 47 
 
 .43497 
 
 .90045 
 
 .45062 
 
 .89272 
 
 .46613 
 
 .88472 
 
 .48150 
 
 .87645 
 
 .49672 
 
 .86791 
 
 13 
 
 48 
 
 .43523 
 
 .90032 
 
 .45088 
 
 .89259 
 
 .46639 
 
 .88458 
 
 .48175 
 
 .87631 
 
 .49697 
 
 .86777 
 
 12 
 
 49 
 
 .43549 
 
 .90019 
 
 .45114 
 
 .89245 
 
 .46664 
 
 .88445 
 
 .48201 
 
 .87617 
 
 .49723 
 
 .86762 
 
 11 
 
 50 
 
 .43575 
 
 .90007 
 
 .45140 
 
 .89232 
 
 .46690 
 
 .88431 
 
 .48226 
 
 .87603 
 
 .49748 
 
 .86748 
 
 10 
 
 51 
 
 .43602 
 
 .89994 
 
 .45166 
 
 .89219 
 
 .46716 
 
 .88417 
 
 .48252 
 
 .87589 
 
 .49773 
 
 .86733 
 
 9 
 
 52 
 
 .43628 
 
 .89981 
 
 .45192 
 
 .89206 
 
 .46742 
 
 .88404 
 
 .48277 
 
 .87575 
 
 .49798 
 
 .86719 
 
 8 
 
 53 
 
 .43654 
 
 .89968 
 
 .45218 
 
 .89193 
 
 .46767 
 
 .88390 
 
 .48303 
 
 .87561 
 
 .49824 
 
 .86704 
 
 7 
 
 54 
 
 .43680 
 
 .89956 
 
 .45243 
 
 .89180 
 
 .46793 
 
 .88377 
 
 .48328 
 
 .87546 
 
 .49849 
 
 .86690 
 
 6 
 
 55 
 
 .43706 
 
 .89943 
 
 .45269 
 
 .89167 
 
 .46819 
 
 .88363 
 
 .48354 
 
 .87532 
 
 .49874 
 
 .86675 
 
 5 
 
 56 
 
 .43733 
 
 .89930 
 
 .45295 
 
 .89153 
 
 .46844 
 
 .88349 
 
 .48379 
 
 .87518 
 
 .49899 
 
 .86661 
 
 4 
 
 57 
 
 .43759 
 
 .89918 
 
 .45321 
 
 .89140 
 
 .46870 
 
 .88336 
 
 .48405 
 
 .87504 
 
 .49924 
 
 .86646 
 
 3 
 
 58 
 
 .43785 
 
 .89905 
 
 .45347 
 
 .89127 
 
 .46896 
 
 .88322 
 
 .48430 
 
 .87490 
 
 .49950 
 
 .86632 
 
 2 
 
 59 
 
 .43811 
 
 .89892 
 
 .45373 
 
 .89114 
 
 .46921 
 
 .88308 
 
 .48456 
 
 .87476 
 
 .49975 
 
 .86617 
 
 1 
 
 60 
 
 .43837 
 
 .89879 
 
 .45399 
 
 .89101 
 
 .46947 
 
 .88295 
 
 .48481 
 
 .87462 
 
 .50000 
 
 .86603 
 
 
 
 / 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 "Sine" 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 / 
 
 
 64 
 
 63 
 
 1 62 
 
 61 
 
 60 
 
 
 71 
 
NATURAL SINES ANB COSINES. 
 
 
 30 
 
 31 
 
 32 
 
 33 
 
 34 
 
 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 
 
 
 .50000 
 
 .86603 
 
 .51504 
 
 .85717 
 
 .52992 
 
 .84805 
 
 .54464 
 
 .83867 
 
 .55919 
 
 .82904 
 
 60 
 
 1 
 
 .50025 
 
 .86588 
 
 .51529 
 
 .85702 
 
 .53017 
 
 .84789; 
 
 .54488 
 
 .83851 
 
 .55943 
 
 .82887 
 
 59 
 
 2 
 
 .50050 
 
 .86573 
 
 .51554 
 
 .85687 
 
 .53041 
 
 .84774 
 
 .54513 
 
 .83835 
 
 .55968 
 
 .82871 
 
 58 
 
 3 
 
 .50076 
 
 .86559 
 
 .51579 
 
 .85672 
 
 .53066 
 
 .84759 
 
 .54537 
 
 .83819 
 
 .55992 
 
 .82855; 57 
 
 4 
 
 .50101 
 
 .86544 
 
 .51604 
 
 .85657 
 
 .53091 
 
 .84743 
 
 .54561 
 
 .83804 
 
 .56016 
 
 .82839 56 
 
 5 
 
 .50126 
 
 .86530 
 
 .51628 
 
 .85642 
 
 .53115 
 
 .84728 
 
 .54586 
 
 .83788 
 
 .56040 
 
 .82822 55 
 
 6 
 
 .50151 
 
 .86515 
 
 .51653 
 
 .85627 
 
 .53140 
 
 .84712 
 
 .54610 
 
 .83772 
 
 .56064 
 
 .82806 54 
 
 7 
 
 .50176 
 
 .86501 
 
 .51678 
 
 .85612 
 
 .53164 
 
 .84697! 
 
 .54635 
 
 .83756 
 
 .56088 
 
 .82790 53 
 
 8 
 
 .50201 
 
 .86486 
 
 .51703 
 
 .85597 
 
 .53189 
 
 .84681 
 
 .54659 
 
 .83740 
 
 .56112 
 
 .82773 52 
 
 9 
 
 .50227 
 
 .86471 
 
 .51728 
 
 .85582 
 
 .53214 
 
 .846661 
 
 .54683 
 
 .83724 
 
 .56136 
 
 .827571 51 
 
 10 
 
 .50252 
 
 .86457 
 
 .51753 
 
 .85567 
 
 .53238 
 
 . 84650 \ 
 
 .54708 
 
 .83708 
 
 .56160 
 
 .82741 
 
 50 
 
 11 
 
 .50277 
 
 .86442 
 
 .51778 
 
 .85551 
 
 .53263 
 
 .84635' 
 
 .54732 
 
 .83692 
 
 .56184 
 
 .82724 
 
 49 
 
 12 
 
 .50302 
 
 .86427 
 
 .51803 
 
 .85536 
 
 .53288 
 
 .84619 
 
 .54756 
 
 .83676 
 
 .56208 
 
 .82708 48 
 
 13 
 
 .50327 
 
 .86413 
 
 .51828 
 
 .85521 
 
 .53312 
 
 .84604 
 
 .54781 
 
 .83660 
 
 .56232 
 
 .82692' 47 
 
 14 
 
 .50352 
 
 .86398 
 
 .51852 
 
 .85506 
 
 .53337 
 
 .84588 
 
 .54805 
 
 .83645 
 
 .56256 
 
 .82675 46 
 
 15 
 
 .50377 
 
 .86384 
 
 .51877 
 
 .85491 
 
 .53361 
 
 .84573 
 
 .54829 
 
 .83629 
 
 .56280 
 
 .82659 | 45 
 
 16 
 
 .50403 
 
 .86369 
 
 .51902 
 
 .85476 
 
 .53386 
 
 .84557 
 
 .54854 
 
 .83613 
 
 .56305 
 
 .82643 44 
 
 17 
 
 .50428 
 
 .86354 
 
 .51927 
 
 .85461 
 
 .53411 
 
 .84542 
 
 .54878 
 
 .83597 
 
 .56329 
 
 .82626 43 
 
 18 
 
 .50453 
 
 .86340 
 
 .51952 
 
 .85446 
 
 .53435 
 
 .84526 
 
 .54902 
 
 .83581 
 
 .56353 
 
 .82610 42 
 
 19 
 
 .50478 
 
 .86325 
 
 .51977 
 
 .85431 
 
 .53460 
 
 .84511 
 
 .54927 
 
 .83565 
 
 .56377 
 
 .82593 41 
 
 20 
 
 .50503 
 
 .86310 
 
 .52002 
 
 .85416 
 
 .53484 
 
 .84495 
 
 .54951 
 
 .83549 
 
 .56401 
 
 .82577 40 
 
 21 
 
 .50528 
 
 .86295 
 
 .52026 
 
 .85401 
 
 .53509 
 
 .84480 
 
 .54975 
 
 .83533 
 
 .56425 
 
 .82561 39 
 
 22 
 
 .50553 
 
 .86281 
 
 .52051 
 
 .85385 
 
 .53534 
 
 .84464 
 
 .54999 
 
 .83517 
 
 .5G449 
 
 .82544 38 
 
 23 
 
 .50578 
 
 .86266 
 
 .52076 
 
 .85370 
 
 .53558 
 
 .84448 
 
 .55021 
 
 .83501 
 
 .56473 
 
 .82528! 37 
 
 24 
 
 .50603 
 
 .86251 
 
 .52101 
 
 .85355 
 
 .53583 
 
 .84433 
 
 .55040 
 
 .83485 
 
 .56497 
 
 .82511136 
 
 25 
 
 .50628 
 
 .86237 
 
 .52126 
 
 .85340 
 
 .53607 
 
 .84417 
 
 .55072 
 
 .83469 
 
 .56521 
 
 . 82495 i 35 
 
 26 
 
 .50654 
 
 .86222 
 
 .52151 
 
 .85325 
 
 .53632 
 
 .84402 
 
 .55097 
 
 .83453 
 
 .56545 
 
 .82478 34 
 
 27 
 
 .50679 
 
 .86207 
 
 .52175 
 
 .85310 
 
 .53656 
 
 .84386 
 
 .55121 
 
 .83437 
 
 .56569 
 
 .82462 33 
 
 28 
 
 .50704 
 
 .86192 
 
 .52200 
 
 .85294 
 
 .53681 
 
 .84370 
 
 .55145 
 
 .83421 
 
 .56593 
 
 . 82446 i 32 
 
 29 
 
 .50729 
 
 .86178 
 
 .52225 
 
 .85279 
 
 .53705 
 
 .84355 
 
 .551G9 
 
 .83405 
 
 .5GG17 
 
 .82429 31 
 
 30 
 
 .50754 
 
 .86163 
 
 .52250 
 
 .85264 
 
 .53730 
 
 .84339 
 
 .55194 
 
 .83389 
 
 .56641 
 
 .82413 30 
 
 31 
 
 .50779 
 
 .86148 
 
 .52275 
 
 .85249 
 
 .53754 
 
 .84324 
 
 .55218 
 
 .83373 
 
 .56665 
 
 .82396! 29 
 
 32 
 
 .50804 
 
 .86133 
 
 .52299 
 
 .85234 
 
 .53779 
 
 .84308 
 
 .55242 
 
 .83356 
 
 .56689 
 
 .82380! 28 
 
 33 
 
 .50829 
 
 .86119 
 
 .52324 
 
 .85218 
 
 .53804 
 
 .84292 
 
 .55206 
 
 .83340 
 
 .56713 
 
 .82363 
 
 27 
 
 34 
 
 .50854 
 
 .86104 
 
 .52349 
 
 .85203 
 
 .53828 
 
 .84277 
 
 .55201 
 
 .83324 
 
 .56730 
 
 .82347 
 
 26 
 
 35 
 
 .50879 
 
 .86089 
 
 .52374 
 
 .85188 
 
 .53853 
 
 .84261 
 
 .55315 
 
 .83308 
 
 .66760 
 
 .82330 25 
 
 36 
 
 .50904 
 
 .86074 
 
 .52399 
 
 .85173 
 
 .53877 
 
 .84245 
 
 .55339 
 
 .83292 
 
 .56784 
 
 .82314 
 
 24 
 
 37 
 
 .50929 
 
 .86059 
 
 .52423 
 
 .85157 
 
 .53902 
 
 .84230 
 
 .55363 
 
 .83276 
 
 .56808 
 
 .82297 
 
 23 
 
 38 
 
 .50954 
 
 .86045 
 
 .52448 
 
 .85142 
 
 .53926 
 
 .84214 
 
 .55383 
 
 .83260 
 
 .56832 
 
 .82281! 22 
 
 39 
 
 .50979 
 
 .86030 
 
 .52473 
 
 .85127 
 
 .53951 
 
 .84198 
 
 .55412 
 
 .83244 
 
 .56856 
 
 .82264 21 
 
 40 
 
 .51004 
 
 .86015 
 
 .52498 
 
 .85112 
 
 .53975 
 
 .84182 
 
 .55436 
 
 .83228 
 
 .56880 
 
 .82248 
 
 20 
 
 41 
 
 .51029 
 
 .86000 
 
 .52522 
 
 .85096 
 
 .54000 
 
 .84167 
 
 .55460 
 
 .83212 
 
 .56904 
 
 .82231 
 
 19 
 
 42 
 
 .51054 
 
 .85985 
 
 .52547 
 
 .85081 
 
 .54024 
 
 .84151 
 
 .55484 
 
 .83195 
 
 .56928 
 
 .82214 
 
 18 
 
 43 
 
 .51079 
 
 .85970 
 
 .52572 
 
 .85066 
 
 .54049 
 
 .84135 
 
 .55509 
 
 .83179 
 
 .56952 
 
 .82198 
 
 17 
 
 44 
 
 .51104 
 
 .85956 
 
 .52597 
 
 .85051 
 
 .54073 
 
 .84120 
 
 .55533 
 
 .83163 
 
 .56976 
 
 .82181 
 
 16 
 
 45 
 
 .51129 
 
 ; 85941 
 
 .52621 
 
 .85035 
 
 .54097 
 
 .84104 
 
 .55557 
 
 .83147 
 
 .57000 
 
 .82165 
 
 15 
 
 46 
 
 .51154 
 
 .85926 
 
 .52646 
 
 .85020 
 
 .54122 
 
 .84088 
 
 .55581 
 
 .83131 
 
 .57024 
 
 .82148 
 
 14 
 
 47 
 
 .51179 
 
 .85911 
 
 .52671 
 
 .85005 
 
 .54146 
 
 .84072 
 
 .55605 
 
 .83115 
 
 .57047 
 
 .82132 
 
 13 
 
 48 
 
 .51204 
 
 .85896 
 
 .52696 
 
 .84989 
 
 .54171 
 
 .84057 
 
 .55630 
 
 .83098 
 
 .57071 
 
 .82115 
 
 12 
 
 49 
 
 .51229 
 
 .85881 
 
 .52720 
 
 .84974 
 
 .54195 
 
 .84041 
 
 .55654 
 
 .83082 
 
 .57095 
 
 .82098 
 
 11 
 
 50 
 
 .51254 
 
 .85866 
 
 .52745 
 
 .84959 
 
 .54220 
 
 .84025 
 
 .55678 
 
 .83066 
 
 .57119 
 
 .82082 
 
 10 
 
 51 
 
 .51279 
 
 .85851 
 
 .52770 
 
 .84943 
 
 .54244 
 
 .84009 
 
 .55702 
 
 .83050 
 
 .57143 
 
 .82065 
 
 9 
 
 52 
 
 .51304 
 
 .85836 
 
 .52794 
 
 .84928 
 
 .54269 
 
 .83994 
 
 .55726 
 
 .83034 
 
 .57167 
 
 .82048 
 
 8 
 
 53 
 
 .51329 
 
 .85821 
 
 .52819 
 
 .84913 
 
 .54293 
 
 .83978 
 
 .55750 
 
 .83017 
 
 .57191 
 
 .82032 
 
 7 
 
 54 
 
 .51354 
 
 .85806 
 
 .52844 
 
 .84897 
 
 .54317 
 
 .83962 
 
 .55775 
 
 .83001 
 
 .57215 
 
 .82015 
 
 6 
 
 55 
 
 .51379 
 
 .85792 
 
 .52869 
 
 .84882 
 
 .54342 
 
 .83946 
 
 .55799 
 
 .82985 
 
 .57238 
 
 .81999 
 
 5 
 
 56 
 
 .51404 
 
 .85777 
 
 .52893 
 
 .84866 
 
 .54366 
 
 .83930 
 
 .55823 
 
 .82969 
 
 .57262 
 
 .81982 
 
 4 
 
 57 
 
 .51429 
 
 .85762 
 
 .52918 
 
 .84851 
 
 .54391 
 
 .83915 
 
 .55847 
 
 .82953 
 
 .57286 
 
 .81965 
 
 3 
 
 58 
 
 .51454 
 
 .85747 
 
 .52943 
 
 .84836 
 
 .54415 
 
 .83899 
 
 .55871 
 
 .82936 
 
 .57310 
 
 .81949 
 
 2 
 
 59 
 
 .51479 
 
 .85732 
 
 .52967 
 
 .84820 
 
 .54440 
 
 .83883 
 
 .55895 
 
 .82920 
 
 .57334 
 
 .81932 
 
 1 
 
 60 
 
 .51504 
 
 .85717 
 
 .52992 
 
 .84805 
 
 .54464 
 
 .83867 
 
 .55919 
 
 .82904 
 
 .57358 
 
 .81915 
 
 
 
 / 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosiu 
 
 ~SimT 
 
 / 
 
 
 59 
 
 58 
 
 57 
 
 56 
 
 55 
 
 
NATURAL SINES AND COSINES. 
 
 
 35 
 
 36 
 
 37 
 
 38 
 
 39 
 
 
 / 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 
 o 
 
 .57358 
 
 7819151 
 
 .58779 
 
 .80902 
 
 .60182 
 
 .79864 
 
 .61566 
 
 .78801 
 
 .62932 
 
 .77715 
 
 60 
 
 1 
 
 .57381 
 
 . 81899 i 
 
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 59 
 
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 55 
 
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 54 
 
 
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 53 
 
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 52 
 
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 46 
 
 15 
 
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 45 
 
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 .60553 
 
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 44 
 
 17 
 
 .57762 
 
 .81631 
 
 .59178 
 
 .80610 
 
 .60576 
 
 .79565 
 
 .61955 .78496 
 
 .63316 .77402 
 
 43 
 
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 .57786 
 
 .81614 
 
 .59201 
 
 . 80593 i 
 
 .60599 
 
 .79547 
 
 .61978 .78478 
 
 .63338 .77384 
 
 42 
 
 19 
 
 .57810 
 
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 .59225 
 
 .80576 
 
 .60622 
 
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 .620011.78460 
 
 .633611.77366 
 
 41 
 
 20 
 
 .57833 
 
 .81580 
 
 .59248 
 
 .80358 
 
 .60645 
 
 .79512 
 
 .62024 
 
 .78442 
 
 .63383 
 
 .77347 
 
 40 
 
 21 
 
 .57857 
 
 .81563 
 
 .59272 
 
 .80541 
 
 .60668 
 
 .79494 
 
 .62046 
 
 .78424 
 
 .63406 
 
 .77329 
 
 39 
 
 22 
 
 .57881 
 
 .81546 
 
 .59295 
 
 .805241 
 
 .60691 
 
 .79477 
 
 .62069 
 
 .78405 
 
 .63428 
 
 .77310 
 
 38 
 
 23 
 24 
 
 .57904 
 .57928 
 
 .81530 
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 .59318 
 .59342 
 
 .80507 
 .80489 
 
 .60714 
 .60738 
 
 .79459 
 .79441 
 
 .62092 
 .62115 
 
 .78387 
 .78369 
 
 .63451 .77292 
 .63473 .77273 
 
 37 
 36 
 
 25 
 
 .57952 
 
 .81496 
 
 .59365 
 
 .80472 
 
 .60761 
 
 .79424 
 
 .62138 
 
 .78351 
 
 .63496 
 
 .77255 
 
 35 
 
 26 
 
 .57976 
 
 .81479 
 
 .59389 
 
 .80455 
 
 .60784 
 
 .79406 
 
 .62160 
 
 .78333 
 
 .63518 
 
 .77236 
 
 34 
 
 27 
 
 .57999 
 
 .81462 
 
 .59412 
 
 .80438 
 
 .60807 
 
 .79388 
 
 .62183 
 
 .78315 
 
 .63540 
 
 .77218 
 
 33 
 
 28 
 
 .58023 
 
 .81445 
 
 .59436 
 
 .80420 
 
 .60830 
 
 .79371 
 
 .62206 
 
 .78297 
 
 .63563 
 
 .77199 
 
 32 
 
 29 
 
 .58047 
 
 .81428 
 
 .59459 
 
 .80403 
 
 60853 
 
 .79353 
 
 .62229 
 
 .78279 
 
 .63585 
 
 .77181 
 
 31 
 
 30 
 
 .58070 
 
 .81413 
 
 .59482 
 
 .80386 
 
 .60876 
 
 .79335 .62251 
 
 .78261 
 
 .63608 
 
 .77162 
 
 30 
 
 31 
 
 .58094 
 
 .81395 
 
 .59506 
 
 .80368 
 
 .60899 
 
 .79318 .62274 
 
 .78243 
 
 .63630 
 
 .77144 
 
 29 
 
 32 
 
 .58118 
 
 .81378 
 
 .59529 
 
 .80351 
 
 .60922 
 
 .79300 
 
 .62297 
 
 .78225 
 
 .63653 
 
 .77125 
 
 28 
 
 33 
 
 .58141 
 
 .81361 
 
 .59552 
 
 .80334 
 
 .60945 
 
 .79282 
 
 .62320 
 
 .78206 
 
 .63675 
 
 .77107 
 
 27 
 
 34 
 
 .58165 
 
 .81344 
 
 .59576 
 
 .80316 
 
 .60968 
 
 .79264 
 
 .623421.78188 
 
 .63698 
 
 .77088 
 
 26 
 
 35 
 
 .58189 
 
 .81327 
 
 .59599 
 
 .80299 
 
 .60991 
 
 .79247 
 
 .62365 
 
 .78170 
 
 .637201.77070 
 
 25 
 
 36 
 
 .58212 
 
 .81310 
 
 .59622 
 
 .80282 
 
 .61015 
 
 .79229 
 
 .62388 
 
 .78152 
 
 .63742 
 
 .77051 
 
 24 
 
 37 
 
 .58236 
 
 .81293 
 
 .59646 
 
 .80264 
 
 .61038 
 
 .79211 
 
 .62411 
 
 .78134 
 
 .63765 
 
 .77033 
 
 23 
 
 38 
 
 .58260 
 
 .81276 
 
 .59669 
 
 .802471 
 
 .61061 
 
 .79193 
 
 .62433 
 
 .78116 
 
 .63787 
 
 .77014 
 
 22 
 
 39 
 
 .58283 
 
 .81259 
 
 .59693 
 
 .80230 
 
 .61084 
 
 .79176 
 
 .62456 
 
 .78098 
 
 .63810 
 
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 21 
 
 40 
 
 .58307 
 
 .81242 
 
 .59716 
 
 .80212 
 
 .61107 
 
 .79158 
 
 .62479 
 
 .78079 
 
 .63832 
 
 .76977 
 
 20 
 
 41 
 
 .58330 
 
 .81225 
 
 .59739 
 
 .80195 
 
 .61130 
 
 .79140 
 
 .62502 
 
 .78061 
 
 .63854 
 
 .76959 
 
 19 
 
 42 
 
 .58354 
 
 .81208 
 
 .59763 
 
 .80178 
 
 .61153 
 
 .79122 
 
 .62524 
 
 .78043 
 
 .63877 
 
 .76940 
 
 18 
 
 43 
 
 .58378 
 
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 .59786 
 
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 .62547 
 
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 17 
 
 44 
 
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 16 
 
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 15 
 
 46 
 
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 14 
 
 47 
 
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 13 
 
 48 
 
 .58496 
 
 .81106 
 
 .59902 
 
 .80073 
 
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 .62660 
 
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 .64011 
 
 .76828 
 
 12 
 
 49 
 
 .58519 
 
 .81089 
 
 .59926 
 
 .80056 
 
 .61314 
 
 .78998 
 
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 .77916 
 
 .64033 
 
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 11 
 
 50 
 
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 .80038 
 
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 .62706 
 
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 10 
 
 51 
 
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 .80021 
 
 .61360 
 
 .78962 
 
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 .77879 
 
 .64078 
 
 .76772 
 
 9 
 
 52 
 
 .58590 
 
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 .59995 
 
 .80003 
 
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 .77861 
 
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 8 
 
 53 
 
 .58614 
 
 .81021 
 
 .60019 
 
 .79986 
 
 .61406 
 
 .78926 
 
 .62774 
 
 .77843 
 
 .64123 
 
 .76735 
 
 7 
 
 54 
 
 .58637 
 
 .81004 
 
 .60042 
 
 .79968 
 
 .61429 
 
 .78908 
 
 .62796 
 
 .77824, 
 
 .64145 
 
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 6 
 
 55 
 
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 .79951 
 
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 .78891 
 
 .62819 
 
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 .64167J. 76698 
 
 5 
 
 56 
 
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 .77788; 
 
 .64190 .76679 4 
 
 57 
 
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 .80953 
 
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 .79916 
 
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 .64212 .766611 3 
 
 58 
 
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 .64234 .76642 
 
 2 
 
 59 
 
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 .80919 
 
 .60158 
 
 .79881 
 
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 1 
 
 60 
 
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 o 
 
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 Cosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
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 Cosin | Sine 
 
 7 
 
 
 54 
 
 53 
 
 52 
 
 51* 
 
 50 
 
 
 73 
 
NATURAL SINES AND COSINES. 
 
 
 40 
 
 41 
 
 42 
 
 43' 
 
 44 
 
 
 
 Sine Cosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 Sine Cosin 
 
 Sine 
 
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 .64279 
 
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 .68200 
 
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 .69466 
 
 .71934 60 
 
 1 
 
 .64301 
 
 .76586 
 
 .65628 
 
 .75452 
 
 .66935 
 
 .74295 
 
 .68221 
 
 .73116 
 
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 .71914 59 
 
 2 
 
 .64323 
 
 .76567 
 
 .65650 
 
 .75433 
 
 .66956 
 
 .74276 
 
 .68242 
 
 .73096 
 
 .69508 
 
 .71894 58 
 
 3 
 
 .64346 
 
 .76548 
 
 .65672 
 
 .75414 
 
 .66978 
 
 .74256 
 
 .68264 
 
 .73076 
 
 .69529 
 
 .71873 57 
 
 4 
 
 .64368 
 
 .76530 
 
 .65694 
 
 .75395 
 
 .66999 
 
 .74237 
 
 .68285 
 
 .73056 
 
 .69549 
 
 .71853 56 
 
 5 
 
 .64390 
 
 .76511 
 
 .65716 
 
 .75375 
 
 .67021 
 
 .74217 
 
 .68306 
 
 .73036 
 
 .69570 
 
 .71833 55 
 
 6 
 
 .64412 
 
 .76492 
 
 .65738 
 
 .75356 
 
 .67043 
 
 .74198 
 
 .68327 
 
 .73016 
 
 .69591 
 
 .71813 54 
 
 7 
 
 .64435 
 
 .76473 
 
 .65759 
 
 .75337 
 
 .67064 
 
 .74178 
 
 .68349 
 
 .72996 
 
 .69612 
 
 .71792 53 
 
 8 
 
 .64457 
 
 .76455 
 
 .65781 
 
 .75318 
 
 .67086 
 
 .74159 
 
 .68370 
 
 .72976 
 
 .69633 
 
 .71772 52 
 
 9 
 
 .64479 
 
 .76436 
 
 .65803 
 
 .75299 
 
 .67107 
 
 .74139 
 
 .68391 
 
 .72957 
 
 .69654 
 
 .71752 51 
 
 10 
 
 .64501 
 
 .76417 
 
 .65825 
 
 .75280 
 
 .67129 
 
 .74120 
 
 .68412 
 
 .72937 
 
 .69675 
 
 .71732 50 
 
 11 
 
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 .76398 
 
 .65847 
 
 .75261 
 
 .67151 
 
 .74100 
 
 .68434 
 
 .72917 
 
 .69696 
 
 .71711 49 
 
 12 
 
 .64546 
 
 .76380 
 
 .65869 
 
 .75241 
 
 .67172 
 
 .74080 
 
 .68455 
 
 .72897 
 
 .69717 
 
 .716911 48 
 
 13 
 
 .64568 
 
 .7G361 
 
 .65891 
 
 .75222 
 
 .67194 
 
 .74061 
 
 .68476 
 
 .72877 
 
 .69737 
 
 .71671 
 
 47 
 
 14 
 
 .64590 
 
 .70342 
 
 .65913 
 
 .75203 
 
 .67215 
 
 .74041 
 
 .68497 
 
 .72857 
 
 .69758 
 
 .71650 
 
 46 
 
 15 
 
 .64612 
 
 .76323 
 
 .65935 
 
 .75184 
 
 .67237 
 
 .74022 
 
 .68518 
 
 .72837 
 
 .69779 
 
 .71630 
 
 45 
 
 16 
 
 .64635 
 
 .76304 
 
 .65956 
 
 .75165 
 
 .67258 
 
 .74002 
 
 .68539 
 
 .72817 
 
 .69800 
 
 .71610 
 
 44 
 
 17 
 
 .64657 
 
 .76286 
 
 .65978 
 
 .75146 
 
 .67280 
 
 .73983 
 
 .68561 
 
 .72797 
 
 .69821 
 
 .71590 
 
 43 
 
 18 
 
 .64679 
 
 .76267 
 
 .66000 
 
 .75126 
 
 .67301 
 
 .739G3 
 
 .68582 
 
 .72777 
 
 .69842 
 
 .71569 
 
 42 
 
 19 
 
 .64701 
 
 .76248 
 
 .66022 
 
 .75107 
 
 .67323 
 
 .73944 
 
 .68G03 
 
 .72757 
 
 .69862 
 
 .71549 
 
 41 
 
 20 
 
 .64723 
 
 .76229, 
 
 .66044 
 
 75088 
 
 .67344 
 
 .73924 
 
 .68624 
 
 .72737 
 
 .69883 
 
 .71529 
 
 40 
 
 21 
 
 .64746 
 
 .76210 
 
 .66066 
 
 75089 
 
 .67366 
 
 .73904 
 
 .68645 
 
 .72717 
 
 .69904 
 
 .71508 
 
 39 
 
 22 
 
 .64768 
 
 .76192 
 
 .66088 
 
 75050 
 
 .67387 
 
 .73885 
 
 .68GGO 
 
 .72697 
 
 .69925 
 
 .71488 
 
 38 
 
 23 
 
 .64790 
 
 .76173 
 
 .66109 
 
 75030 
 
 .67409 
 
 .738G5 
 
 .68683 
 
 .72677 
 
 .69946 
 
 .71468 
 
 37 
 
 24 
 
 .64812 
 
 .76154 
 
 .66131 
 
 75011 
 
 .67430 
 
 .7'3846 
 
 .68709 
 
 .72657 
 
 .69966 
 
 .71447 
 
 36 
 
 25 
 
 .64834 
 
 .76135 
 
 .66153 
 
 74992 
 
 .67452 
 
 .73820 
 
 .68730 
 
 .7'2637 
 
 .699871.71427 
 
 35 
 
 26 
 
 .64856 
 
 .76116 
 
 .66175 
 
 74973 
 
 .67473 
 
 .73800 
 
 .68751 
 
 .72617 
 
 .70008 .71407 
 
 34 
 
 27 
 
 .64878 
 
 .76097 
 
 .66197 
 
 74953 
 
 .67495 
 
 .73787 
 
 .68772 
 
 .72597 
 
 .70029 
 
 .71386 
 
 33 
 
 28 
 
 .64901 
 
 76078 
 
 .68218 
 
 74934 
 
 .G7516 
 
 .73767 
 
 .68793 
 
 .72577 
 
 .70049 
 
 .71366 
 
 32 
 
 29 
 
 .64923 
 
 76059 
 
 .66240 
 
 74915 
 
 .G7538 
 
 .73747 
 
 .68814 
 
 .72557 
 
 .70070 
 
 .71345 
 
 31 
 
 30 
 
 .64945 
 
 76041 
 
 .66262 
 
 74896 
 
 .67559 
 
 .73728 
 
 .68835 
 
 .72537 
 
 .70091 
 
 .71325 
 
 30 
 
 31 
 
 .64967 
 
 76022 
 
 .66284 
 
 74876 
 
 .67580 
 
 .73708 
 
 .68857 
 
 .72517 
 
 .70112 
 
 .71305 
 
 29 
 
 32 
 
 .64989 
 
 76003 
 
 .66306 
 
 74857 
 
 .67602 
 
 .73688 
 
 .68878 
 
 .72497 
 
 70132 
 
 .71284 
 
 28 
 
 33 
 
 .65011 
 
 759841 
 
 .66327 
 
 74838 
 
 .67623 
 
 .73669 
 
 .68899 
 
 .72477 
 
 .70153 
 
 .71264 
 
 27 
 
 34 
 
 .65033 
 
 75965 
 
 .66349 
 
 74818 
 
 .67645 
 
 .73649 
 
 .68920 
 
 .72457 
 
 .70174 
 
 .71243 
 
 26 
 
 35 
 
 .65055 
 
 75946 
 
 .66371 
 
 74799 
 
 .67666 
 
 .73629 
 
 .68941 
 
 .72437 
 
 .70195 
 
 .71223 
 
 35 
 
 36 
 
 .65077 
 
 75927 
 
 .66393 
 
 74780 
 
 .67688 
 
 .73610 
 
 .68962 
 
 .72417 
 
 .70215 
 
 .71203 
 
 24 
 
 37 
 
 .65100 
 
 75908 
 
 .66414 
 
 74760 
 
 .67709 
 
 .73590 
 
 .68983 
 
 .72397 
 
 .70236 
 
 .71182 
 
 23 
 
 38 
 
 .65122 
 
 75889 
 
 .66436 
 
 74741 
 
 .67730 
 
 73570 
 
 .69004 
 
 .72377 
 
 .70257 
 
 .71162 
 
 22 
 
 39 
 
 .65144 
 
 75870 
 
 .66458 
 
 74722 
 
 .67752 
 
 73551 
 
 .69025 
 
 .72357 
 
 .70277 
 
 .71141 
 
 21 
 
 40 
 
 .65166 
 
 75851 
 
 .66480 
 
 74703 
 
 .67773 
 
 .73531 
 
 .69046 
 
 .72337 
 
 .70298 
 
 .71121 
 
 20 
 
 41 
 
 .65188 
 
 75832 
 
 .66501 
 
 74683 
 
 .67795 
 
 .73511 
 
 .69067 
 
 .72317 
 
 .70319 
 
 .71100 
 
 19 
 
 42 
 
 .65210 
 
 75813 
 
 .66523 
 
 74664 
 
 .67816 
 
 .73491 
 
 .69088 
 
 .72297 
 
 .70339 
 
 .71080 
 
 18 
 
 43 
 
 .65232 
 
 75794 
 
 .66545 
 
 74644 
 
 .67837 
 
 .73472 
 
 .69109 
 
 .72277 
 
 .70360 
 
 .71059 
 
 17 
 
 44 
 
 .65254 
 
 75775 
 
 .66566 
 
 74625 
 
 .67859 
 
 .73452 
 
 .69130 
 
 .72257 
 
 .70381 
 
 .71039 
 
 16 
 
 45 
 
 .65276 
 
 75756 
 
 .66588 
 
 74606 
 
 .67880 
 
 .73432 
 
 .69151 
 
 .72236 
 
 .70401 
 
 .71019 
 
 15 
 
 46 
 
 .65298 
 
 75738 
 
 .66610 
 
 74586 
 
 .67901 
 
 .73413 
 
 .69172 
 
 .72216 
 
 .70422 
 
 .70998 
 
 14 
 
 47 
 
 .65320 
 
 75719 
 
 .66632 
 
 74567 
 
 .67923 
 
 .73393 
 
 .69193 
 
 .72196 
 
 .70443 
 
 .70978 
 
 13 
 
 48 
 
 .65342 
 
 75700 
 
 .66653 
 
 74548 
 
 .67944 
 
 .73373 
 
 .69214 
 
 .72176 
 
 .70463 
 
 .70957 
 
 12 
 
 49 
 
 .65364 
 
 75680 
 
 .66675 
 
 74528 
 
 .67965 
 
 .73353 
 
 .69235 
 
 .72156 
 
 .70484 
 
 .70937 
 
 11 
 
 50 
 
 .65386 
 
 75661 
 
 .66697 
 
 74509 | 
 
 .67987 
 
 .73333 
 
 .69256 
 
 .72136 
 
 .70505 
 
 .70916 
 
 10 
 
 51 
 
 .65408 
 
 75642 
 
 .66718 
 
 74489! 
 
 .68008 
 
 .73314 
 
 .69277 
 
 .72116 
 
 .70525 
 
 .70896 
 
 9 
 
 52 
 
 .65430 
 
 75623 
 
 .66740 
 
 74470 i 
 
 .68029 
 
 .73294 
 
 .69298 
 
 .72095 
 
 .70546 
 
 .70875 
 
 8 
 
 53 
 
 .65452 
 
 75604 
 
 .66762 
 
 74451 
 
 .68051 
 
 .73274 
 
 .69319 
 
 72075 
 
 .70567 
 
 .70855 
 
 7 
 
 54 
 
 .65474 
 
 75585 
 
 .66783 
 
 74431 
 
 .68072 
 
 .73254 
 
 .69340 
 
 72055 
 
 .70587 
 
 .70834 
 
 6 
 
 55 
 
 .65496 
 
 .75566 
 
 .66805 
 
 74412 
 
 .68093 
 
 .73234 
 
 .69361 
 
 72035 
 
 .70608 .70813 
 
 5 
 
 56 
 
 .65518 
 
 .75547! 
 
 .66827 
 
 .743921 
 
 .68115 
 
 .73215 
 
 .69382 
 
 .72015 
 
 .706281.70793 
 
 4 
 
 57 
 
 .65540 
 
 .75528 
 
 .66848 
 
 .74373! 
 
 .68136 
 
 .73195 
 
 .69403 
 
 .71995 
 
 .70649 
 
 .70772 
 
 3 
 
 58 
 
 .65562 
 
 .75509 
 
 .66870 
 
 74353 
 
 .68157 
 
 .73175 
 
 .69424 
 
 .71974 
 
 .70670 
 
 .70752 
 
 2 
 
 59 
 
 .65584 
 
 .75490 
 
 .66891 
 
 . 74334 l 
 
 .68179 
 
 .73155 
 
 .69445 
 
 .71954 
 
 .70690 
 
 .70731 
 
 1 
 
 60 
 
 .65606 
 
 .75471 
 
 .66913 
 
 .74314 
 
 .68200 
 
 .73135 
 
 .69466 
 
 .71934 
 
 .70711 
 
 .70711 
 
 
 
 ' 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 Cosin 
 
 Sine 
 
 f 
 
 
 49 
 
 48 
 
 47 
 
 46 
 
 45 
 
 
NATURAL TANGENTS AND COTANGENTS. 
 
 
 
 
 1 I! 2 |l 3 
 
 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang I Cotang 
 
 
 
 
 .00000 
 
 Infinite. 
 
 .01746 
 
 57.2900 
 
 .03492 
 
 28.6363 
 
 .05241 
 
 19.0811 (-0 
 
 
 .00029 
 
 3437.75 
 
 .01775 
 
 56.3506 
 
 .03521 
 
 28.3994 
 
 .05270 
 
 18.9755 59 
 
 2 
 
 .00058 
 
 1718.87 
 
 .01804 
 
 55.4415 
 
 .03550 
 
 28.1064 
 
 .05299 
 
 18.8711 
 
 58 
 
 3 
 
 .00087 
 
 1145.92 
 
 .01833 
 
 54.5613 
 
 .03579 
 
 27.9372 
 
 .05328 
 
 18.7678 
 
 57 
 
 4 
 
 .00116 
 
 859.436 
 
 .01862 
 
 53.7086 
 
 .03609 
 
 27.7117 
 
 .05357 
 
 18.6656 
 
 56 
 
 5 
 
 .00145 
 
 687.549 
 
 .01891 
 
 52.8821 
 
 .03638 
 
 27.4899 
 
 .05387 
 
 18.5645 
 
 55 
 
 
 
 .00175 
 
 572.957 
 
 .01920 
 
 52.0807 
 
 .03667 
 
 27.2715 
 
 .05416 
 
 18.4645 
 
 54 
 
 7 
 
 .00204 
 
 491.106 
 
 .01949 
 
 51.3032 
 
 .03696 
 
 27.0566 
 
 .05445 
 
 18.3655 
 
 53 
 
 8 
 
 .00233 
 
 429.718 
 
 .01978 
 
 50.5485 
 
 .03725 
 
 26.8450 
 
 .05474 
 
 18.2677 
 
 52 
 
 9 
 
 .00262 
 
 381.971 
 
 .02007 
 
 49.8157 
 
 .03754 
 
 26.6367 
 
 .05503 
 
 18.1708 
 
 51 
 
 10 
 
 .00291 
 
 343.774 
 
 .02036 
 
 49.1039 
 
 .03783 
 
 26.4316 
 
 .05533 
 
 18.0750 
 
 50 
 
 11 
 
 .00320 
 
 312.521 
 
 .02066 
 
 48.4121 
 
 .03812 
 
 26.2296 
 
 .05562 
 
 17.9802 
 
 49 
 
 12 
 
 .00349 
 
 286.478 
 
 .02095 
 
 47.7395 
 
 .03842 
 
 26.0307 
 
 .05591 
 
 17.8863 
 
 48 
 
 13 
 
 .00378 
 
 264.441 
 
 .02124 
 
 47.0853 
 
 .03871 
 
 25.8348 
 
 .05620 
 
 17.7934 
 
 47 
 
 14 
 
 .00407 
 
 245.552 
 
 .02153 
 
 46.4489 
 
 .03900 
 
 25.6418 
 
 .05649 
 
 17.7015 
 
 40 
 
 15 
 
 .00436 
 
 229.182 
 
 .02182 
 
 45.8294 
 
 .03929 
 
 25.4517 
 
 .05678 
 
 17.6106 
 
 45 
 
 10 
 
 .00465 
 
 214.858 
 
 .02211 
 
 45.2261 
 
 .03958 
 
 25.2644 
 
 .05708 
 
 17.5205 
 
 44 
 
 17 
 
 .00495 
 
 202.219 
 
 .02240 
 
 44.6386 
 
 .03987 
 
 25.0798 
 
 .05737 
 
 17.4314 
 
 43 
 
 18 
 
 .00524 
 
 190.984 
 
 .02269 
 
 44.0661 
 
 .04016 
 
 24.8978 
 
 .05706 
 
 17.3432 
 
 42 
 
 19 
 
 .00553 
 
 180.932 
 
 .02298 
 
 43.5081 
 
 .04046 
 
 24.7185 
 
 .05795 
 
 17.2558 
 
 41 
 
 20 
 
 .00582 
 
 171.885 
 
 .02328 
 
 42.9641 
 
 .04075 
 
 24.5418 
 
 .05824 
 
 17.1693 
 
 40 
 
 21 
 
 .00611 
 
 163.700 
 
 .02357 
 
 42.4335 
 
 .04104 
 
 24.3675 
 
 .05854 
 
 17.0837 
 
 39 
 
 22 
 
 .00640 
 
 156.259 
 
 .02386 
 
 41.9158 
 
 .04133 
 
 24.1C57 
 
 .05883 
 
 16.9990 
 
 38 
 
 23 
 
 .00669 
 
 149.465 
 
 .02415 
 
 41.4106 
 
 .04162 
 
 24.0263 
 
 .05912 
 
 16.9150 
 
 37 
 
 24 
 
 .00698 
 
 143.237 
 
 .02444 
 
 40.9174 
 
 .04191 
 
 23.8593 
 
 .05941 
 
 16.8319 
 
 36 
 
 25 
 
 .00727 
 
 137.507 
 
 .02473 
 
 40.4358 
 
 .04220 
 
 23.6945 
 
 .05970 
 
 16.7496 
 
 35 
 
 2(; 
 
 .00756 
 
 132.219 
 
 ,02502 
 
 39.9G55 
 
 .04250 
 
 23.5321 
 
 .05999 
 
 16.6681 
 
 34 
 
 27 
 
 .00785 
 
 127.321 
 
 .02531 
 
 39.5059 
 
 .04279 
 
 23.3718 
 
 .06029 
 
 16.5874 
 
 33 
 
 28 
 
 .00815 
 
 122.774 
 
 .02560 
 
 39.0568 
 
 .04308 
 
 23.2137 
 
 .00058 
 
 16.5075 
 
 32 
 
 29 
 
 .00844 
 
 118.540 
 
 .02589 
 
 38.G177 
 
 .04337 
 
 23.0577 
 
 .00087 
 
 16.4283 
 
 31 
 
 30 
 
 .00873 
 
 114.589 
 
 .02619 
 
 38.1885 
 
 .04366 
 
 22.9038 
 
 .06116 
 
 16.3499 
 
 30 
 
 31 
 
 .00902 
 
 110.892 
 
 .02648 
 
 37.7686 
 
 .04395 
 
 22.7519 
 
 .06145 
 
 16.2722 
 
 29 
 
 32 
 
 .00931 
 
 107.426 
 
 .02677 
 
 37.3579 
 
 .04424 
 
 22.6020 
 
 .06175 
 
 16.1952 
 
 28 
 
 33 
 
 .00960 
 
 104.171 
 
 .02706 
 
 36.9560 
 
 .04454 
 
 22.4541 
 
 .06204 
 
 16.1190 
 
 27 
 
 34 
 
 .00989 
 
 101.107 
 
 .02735 
 
 36.5627 
 
 .04483 
 
 22.3081 
 
 .06233 
 
 16.0435 
 
 26 
 
 35 
 
 .01018 
 
 98.2179 
 
 .02764 
 
 36.1776 
 
 .04512 
 
 22.1640 
 
 .06262 
 
 15.9687 
 
 25 
 
 86 
 
 .01047 
 
 95.4895 
 
 .02793 
 
 35.8006 
 
 .04541 
 
 22.0217 
 
 .06291 
 
 15.8945 
 
 24 
 
 37 
 
 .01076 
 
 92.9085 
 
 .02822 
 
 35.4313 
 
 .04570 
 
 21.8813 
 
 .06321 
 
 15.8211 
 
 23 
 
 88 
 
 .01105 
 
 90.4633 
 
 .02851 
 
 35.0695 
 
 .04599 
 
 21.7426 
 
 .06350 
 
 15.7483 
 
 22 
 
 39 
 
 .01135 
 
 88.1436 
 
 .02881 
 
 34.7151 
 
 .04628 
 
 21.6056 
 
 .06379 
 
 15.6762 
 
 21 
 
 40 
 
 .01164 
 
 85.9398 
 
 .02910 
 
 34.3678 
 
 .04658 
 
 21.4704 
 
 .06408 
 
 15.6048 
 
 20 
 
 41 
 
 .01193 
 
 83.8435 
 
 .02939 
 
 34.0273 
 
 .04687 
 
 21.3369 
 
 .06437 
 
 15.5340 
 
 19 
 
 42 
 
 .01222 
 
 81.8470 
 
 .02968 
 
 33.6935 
 
 .04716 
 
 21.2049 
 
 .06467 
 
 15.4638 
 
 18 
 
 43 
 
 .01251 
 
 79.9434 
 
 .02997 
 
 33.3662 
 
 .04745 
 
 21.0747 
 
 .06496 
 
 15.3943 
 
 17 
 
 44 
 
 .01280 
 
 78.1263 
 
 .03026 
 
 33.0452 
 
 .04774 
 
 20.9460 
 
 .06525 
 
 15.3254 
 
 10 
 
 45 
 
 .01309 
 
 76.3900 
 
 .03055 
 
 32.7303 
 
 .04803 
 
 20.8188 
 
 .06554 
 
 15.2571 
 
 15 
 
 40 
 
 .01338 
 
 74.7292 
 
 .03084 
 
 32.4213 
 
 .04833 
 
 20.6932 
 
 .06584 
 
 15.1893 
 
 14 
 
 47 
 
 .01367 
 
 73.1390 
 
 .03114 
 
 32.1181 
 
 .04862 
 
 20.5691 
 
 .06613 
 
 15.1222 
 
 13 
 
 48 
 
 .01396 
 
 71.6151 
 
 .03143 
 
 31.8205 
 
 .04891 
 
 20.4465 
 
 .06642 
 
 15.0557 
 
 12 
 
 49 
 
 .01425 
 
 70.1533 
 
 .03172 
 
 31.5284 
 
 .04920 
 
 20.3253 
 
 .06671 
 
 14.9898 
 
 11 
 
 50 
 
 .01455 
 
 68.7501 
 
 .03201 
 
 31.2416 
 
 .04949 
 
 20.2056 
 
 .06700 
 
 14.9244 
 
 10 
 
 51 
 
 .01484 
 
 67.4019 
 
 .03230 
 
 30.9599 
 
 .04978 
 
 20.0872 
 
 .06730 
 
 14.8596 
 
 9 
 
 52 
 
 .01513 
 
 66.1055 
 
 .03259 
 
 30.6833 
 
 .05007 
 
 19.9702 
 
 .06759 
 
 14.7954 
 
 8 
 
 53 
 
 .01542 
 
 64.8580 
 
 .03288 
 
 30.4116 
 
 .05037 
 
 19.8546 
 
 .06788 
 
 14.7317 
 
 7 
 
 54 
 
 .01571 
 
 63.6567 
 
 .03317 
 
 30.1446 
 
 .05066 
 
 19.7403 
 
 .00817 
 
 14.6685 
 
 
 
 55 
 
 .01600 
 
 62.4992 
 
 .03346 
 
 29.8823 
 
 .05095 
 
 19.6273 
 
 .06847 
 
 14.6059 
 
 5 
 
 50 
 
 .01629 
 
 61.3829 
 
 .03376 
 
 29.6245 
 
 .05124 
 
 19.5156 
 
 .06876 
 
 14.5438 
 
 4 
 
 57 
 
 .01658 
 
 60.3058 
 
 .03405 
 
 29.3711 
 
 .05153 
 
 19.4051 
 
 .06905 
 
 14.4823 
 
 3 
 
 58 
 
 .01687 
 
 59.2659 
 
 .03434 
 
 29.1220 
 
 .05182 
 
 19.2959 
 
 .06934 
 
 14.4212 
 
 2 
 
 59 
 
 .01716 
 
 58.2612 
 
 .03463 
 
 28.8771 
 
 .05212 
 
 19.1879 
 
 .06963 
 
 14.3607 
 
 1 
 
 60 
 
 .01746 
 
 57.2900 
 
 .03492 
 
 28.6363 
 
 .05241 
 
 19.0811 
 
 .06993 
 
 14.3007 
 
 
 
 f 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang | Tang 
 
 / 
 
 
 89 
 
 88 \\ 87 
 
 86 
 
 
 75 
 
NATURAL TANGENTS AND COTANGENTS. 
 
 
 4 
 
 5 
 
 6 
 
 7 
 
 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 / 
 
 
 
 .06993 
 
 14.3007 
 
 .08749 
 
 11.4301 
 
 .10510 
 
 9.51436 
 
 .12278 
 
 8.14435 
 
 00 
 
 1 
 
 .07022 
 
 14.2411 
 
 .08778 
 
 11.3919 
 
 .10540 
 
 9.48781 
 
 .12308 
 
 8.12481 
 
 59 
 
 2 
 
 .07051 
 
 14.1821 
 
 .08807 
 
 11.3540 
 
 .10569 
 
 9.46141 
 
 .12338 
 
 8.10536 
 
 58 
 
 3 
 
 .07080 
 
 14.1235 
 
 .08837 
 
 11.3163 
 
 .10599 
 
 9.43515 
 
 .12367 
 
 8.08600 
 
 57 
 
 4 
 
 .07110 
 
 14.0655 
 
 .08866 
 
 11.2789 
 
 .10628 
 
 9.40904 
 
 .12397 
 
 8.06674 
 
 56 
 
 6 
 
 .07139 
 
 14.0079 
 
 .08895 
 
 11.2417 
 
 .10657 
 
 9.38307 
 
 .12426 
 
 8.04756 
 
 55 
 
 6 
 
 .07168 
 
 13.9507 
 
 .08925 
 
 11.2048 
 
 .10687 
 
 9.35724 
 
 .12456 
 
 8.02848 
 
 54 
 
 7 
 
 .07197 
 
 13.8940 
 
 .08954 
 
 11.1681 
 
 .10716 
 
 9.33155 
 
 .12485 
 
 8.00948 
 
 53 
 
 8 
 
 .07227 
 
 13.8378 
 
 .08983 
 
 11.1316 
 
 .10746 
 
 9.30599 
 
 .12515 
 
 7.99058 
 
 52 
 
 8 
 
 .07256 
 
 13.7821 
 
 .09013 
 
 11.0954 
 
 .10775 
 
 9.28058 
 
 .12544 
 
 7.97176 
 
 51 
 
 10 
 
 .07'285 
 
 13.7267 
 
 .09042 
 
 11.0594 
 
 .10805 
 
 9.25530 
 
 .12574 
 
 7.95302 
 
 50 
 
 11 
 
 .07314 
 
 13.6719 
 
 .09071 
 
 11.0237 
 
 .10834 
 
 9.23016 
 
 .12603 
 
 7.93438 
 
 49 
 
 12 
 
 .07344 
 
 13.6174 
 
 .09101 
 
 10.9882 
 
 .108G3 
 
 9.20516 
 
 .12033 
 
 7.91582 
 
 48 
 
 13 
 
 .07373 
 
 13.5634 
 
 .09130 
 
 10.9529 
 
 .10803 
 
 9.18C28 
 
 .12602 
 
 7.89734 
 
 47 
 
 14 
 
 .07402 
 
 13.5098 
 
 .09159 
 
 10.9178 
 
 .10922 
 
 9.15554 
 
 .12092 
 
 7.87895 
 
 40 
 
 15 
 
 .07431 
 
 13.4566 
 
 .09189 
 
 10.8829 
 
 .10952 
 
 9.13093 
 
 .12722 
 
 7.86064 
 
 45 
 
 16 
 
 .07461 
 
 13.4039 
 
 .09218 
 
 10.8483 
 
 .10981 
 
 9.10646 
 
 .12751 
 
 7.84242 
 
 44 
 
 17 
 
 .07490 
 
 13.3515 
 
 .09247 
 
 10.8139 
 
 .11011 
 
 9.08211 
 
 .12781 
 
 7.82428 
 
 43 
 
 18 
 
 .07519 
 
 13.2996 
 
 .09277 
 
 10.7797 
 
 .11040 
 
 9.05789 
 
 .12810 
 
 7.80622 
 
 42 
 
 10 
 
 .07548 
 
 13.2480 
 
 .09306 
 
 10.7457 
 
 .11070 
 
 9.03379 
 
 .12840 
 
 7.78825 
 
 41 
 
 20 
 
 .07578 
 
 13.1969 
 
 .09335 
 
 10.7119 
 
 .11099 
 
 9.00983 
 
 .12869 
 
 7.77035 
 
 40 
 
 21 
 
 .07607 
 
 13.1461 
 
 .09365 
 
 10.6783 
 
 .11128 
 
 8.98598 
 
 .12899 
 
 7.75254 
 
 30 
 
 22 
 
 .07636 
 
 13.0958 
 
 .09394 
 
 10.6450 
 
 .11153 
 
 8.90227 
 
 .12929 
 
 7.73480 
 
 38 
 
 23 
 
 .07665 
 
 13.0458 
 
 .09423 
 
 10.6118 
 
 .11187 
 
 8.93867 
 
 .12958 
 
 7.71715 
 
 37 
 
 24 
 
 .07695 
 
 12.9962 
 
 .C9453 
 
 10.5789 
 
 .11217 
 
 8.91520 
 
 .12988 
 
 7.69957 
 
 30 
 
 25 
 
 .07724 
 
 12.9469 
 
 .C9482 
 
 10.5462 
 
 .11246 
 
 8.89185 
 
 .13017 
 
 7.68208 
 
 35 
 
 20 
 
 .07753 
 
 12.8981 
 
 .C9511 
 
 10.5136 
 
 .11270 
 
 8.86862 
 
 .13047 
 
 7.66466 
 
 : ; 1 
 
 27 
 
 .07783 
 
 12.8496 
 
 .C9541 
 
 10.4813 
 
 .11305 
 
 8.84551 
 
 .13076 
 
 7.64732 
 
 88 
 
 28 
 
 .07812 
 
 12.8014 
 
 .09570 
 
 10.4491 
 
 .11335 
 
 8.82252 
 
 .13106 
 
 7.63005 
 
 32 
 
 29 
 
 .07841 
 
 12.7536 
 
 .C96CO 
 
 10.4172 
 
 .11864 
 
 8.79964 
 
 .13136 
 
 7.61287 
 
 31 
 
 30 
 
 .07870 
 
 12.7062 
 
 .09629 
 
 10.3854 
 
 .11394 
 
 8.77689 
 
 .13165 
 
 7.59575 
 
 30 
 
 31 
 
 .07899 
 
 12.6591 
 
 .09658 
 
 10.3538 
 
 .11423 
 
 8.75425 
 
 .13195 
 
 7.57872 
 
 20 
 
 32 
 
 .07929 
 
 12.6124 
 
 .C9GC8 
 
 10.3224 
 
 .11452 
 
 8.73172 
 
 .12224 
 
 7.50176 
 
 
 33 
 
 .07958 
 
 12.5660 
 
 .C9717 
 
 10.2913 
 
 .11482 
 
 8.70931 
 
 .13254 
 
 7.54487 
 
 27 
 
 34 
 
 .07987 
 
 12.5199 
 
 .09746 
 
 10.2602 
 
 .11511 
 
 8.68701 
 
 .13284 
 
 7.52806 
 
 20 
 
 35 
 
 .08017 
 
 12.4742 
 
 .09776 
 
 10.2294 
 
 .11541 
 
 8.66482 
 
 .13313 
 
 7.51132 
 
 25 
 
 36 
 
 .08046 
 
 12.4288 
 
 .09805 
 
 10.1988 
 
 .11570 
 
 8.64275 
 
 .13343 
 
 7.49465 
 
 24 
 
 37 
 
 .08075 
 
 12.3838 
 
 .09834 
 
 10.1683 
 
 .11600 
 
 8.62078 
 
 .13372 
 
 7.47806 
 
 23 
 
 38 
 
 .08104 
 
 12.3390 
 
 .09864 
 
 10.1381 
 
 .11629 
 
 8.59893 
 
 .13402 
 
 7.46154 
 
 22 
 
 39 
 
 .08134 
 
 12.2946 
 
 .C9893 
 
 10.1080 
 
 .11659 
 
 8.57718 
 
 .13432 
 
 7.44509 
 
 21 
 
 40 
 
 .08163 
 
 12.2505 
 
 .09923 
 
 10.0780 
 
 .11688 
 
 8.55555 
 
 .13461 
 
 7.42871 
 
 20 
 
 41 
 
 .08192 
 
 12.2067 
 
 .09952 
 
 10.0483 
 
 .11718 
 
 T. 53402 
 
 .13491 
 
 7.41240 
 
 10 
 
 42 
 
 .08221 
 
 12.1632 
 
 .C0981 
 
 10.0187 
 
 .11747 
 
 8.51259 
 
 .13521 
 
 7.39616 
 
 18 
 
 43 
 
 .C8251 
 
 12.1201 
 
 .10011 
 
 9.98931 
 
 .11777 
 
 8.49128 
 
 .13550 
 
 7.37999 
 
 17 
 
 44 
 
 .08280 
 
 12.0772 
 
 .10040 
 
 9.96007 
 
 .11800 
 
 8.47007 
 
 .13580 
 
 7.36389 
 
 10 
 
 45 
 
 .08309 
 
 12.0346 
 
 .10069 
 
 9.93101 
 
 .11830 
 
 8.44896 
 
 .13609 
 
 7.34786 
 
 15 
 
 40 
 
 .08339 
 
 11.9923 
 
 .10099 
 
 9.90211 
 
 .11865 
 
 8.42795 
 
 .13639 
 
 7.33190 
 
 14 
 
 47 
 
 .08368 
 
 11.9504 
 
 .10128 
 
 9.87338 
 
 .11895 
 
 8.40705 
 
 .13609 
 
 7.31600 
 
 13 
 
 48 
 
 .08397 
 
 11.9087 
 
 .10158 
 
 9.84482 
 
 .11924 
 
 8.38625 
 
 .13698 
 
 7.30018 
 
 12 
 
 49 
 
 .08427 
 
 11.8673 
 
 .10187 
 
 9.81641 
 
 .11954 
 
 8.36555 
 
 .13728 
 
 7.28442 
 
 11 
 
 50 
 
 .08456 
 
 11.8262 
 
 .10216 
 
 9.78817 
 
 .11983 
 
 8.34496 
 
 .13758 
 
 7.26873 
 
 10 
 
 51 
 
 .08485 
 
 11.7853 
 
 .10246 
 
 8.76009 
 
 .12013 
 
 8.32446 
 
 .13787 
 
 7.25310 
 
 9 
 
 52 
 
 .08514 
 
 11.7448 
 
 .10275 
 
 9.73217 
 
 .12042 
 
 8.30406 
 
 .13817 
 
 7.23754 
 
 8 
 
 53 
 
 .08544 
 
 11.7045 
 
 .10305 
 
 9.70441 
 
 .12072 
 
 8.28376 
 
 .13846 
 
 7.22204 
 
 7 
 
 54 
 
 .08573 
 
 11.6645 
 
 .10334 
 
 9.67680 
 
 .12101 
 
 8.26355 
 
 .13876 
 
 7.20661 
 
 6 
 
 55 
 
 .08602 
 
 11.6248 
 
 .10363 
 
 9.64935 
 
 .12131 
 
 8.24345 
 
 .13906 
 
 7.19125 
 
 5 
 
 56 
 
 .08632 
 
 11.5853 
 
 .10393 
 
 9.62205 
 
 .12160 
 
 8.22344 
 
 .13935 
 
 7.17594 
 
 4 
 
 57 
 
 .08661 
 
 11.5461 
 
 .10422 
 
 9.59490 
 
 .121CO 
 
 8.20352 
 
 .13965 
 
 7.16071 
 
 3 
 
 58 
 
 .08690 
 
 11.5072 
 
 .10452 
 
 9.56791 
 
 .12219 
 
 8.18370 
 
 .13995 
 
 7.14553 
 
 2 
 
 59 
 
 .08720 
 
 11.4685 
 
 .10481 
 
 9.54106 
 
 .12249 
 
 8.16398 
 
 .14024 
 
 7.13042 
 
 1 
 
 60 
 
 .08749 
 
 11.4301 
 
 .10510 
 
 9.51436 
 
 .12278 
 
 8.14435 
 
 .14054 
 
 7.11537 
 
 
 
 / 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 / 
 
 
 85 
 
 84 
 
 83 
 
 82 
 
 
NATURAL TANGENTS AND COTANGENTS. 
 
 
 8 
 
 9 
 
 10 
 
 11 
 
 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 
 
 
 .14054 
 
 7.11537 
 
 .15838 
 
 6.31375 
 
 .17633 
 
 5.67128 
 
 .19438 
 
 5.14455 
 
 60 
 
 1 
 
 .14084 
 
 7.10038 
 
 .15868 
 
 6.30189 
 
 .17663 
 
 5.66165 
 
 .19468 
 
 5.13658 
 
 59 
 
 2 
 
 .14113 
 
 7.08546 
 
 .15898 
 
 6.29007 
 
 .17693 
 
 5.65205 
 
 .19498 
 
 5.12862 
 
 58 
 
 3 
 
 .14143 
 
 7.07059 
 
 .15928 
 
 6.27829 
 
 .17723 
 
 5.64248 
 
 .19529 
 
 5.12069 
 
 57 
 
 4 
 
 .14173 
 
 7.05579 
 
 .15958 
 
 6.26655 
 
 .17753 
 
 5.63295 
 
 .19559 
 
 5.11279 
 
 56 
 
 5 
 
 .14202 
 
 7.04105 
 
 .15988 
 
 6.25486 
 
 .17783 
 
 5.62344 
 
 .19589 
 
 5.10490 
 
 55 
 
 6 
 
 .14232 
 
 7.02637 
 
 .16017 
 
 6.24321 
 
 .17813 
 
 5.61397 
 
 .19619 
 
 5.09704 
 
 54 
 
 7 
 
 .14262 
 
 6.91174 
 
 .16047 
 
 6.23160 
 
 .17843 
 
 5.60452 
 
 .19649 
 
 5.08921 
 
 53 
 
 8 
 
 .14291 
 
 6.99718 
 
 .16077 
 
 6.22003 
 
 .17873 
 
 5.59511 
 
 .19680 
 
 5.08139 
 
 52 
 
 9 
 
 .14321 
 
 6.98268 
 
 .16107 
 
 6.20851 
 
 I .17903 
 
 5.58573 
 
 .19710 
 
 5.07360 
 
 51 
 
 10 
 
 .14351 
 
 6.96823 
 
 1 .16137 
 
 6.19703 
 
 .17933 
 
 5.57638 
 
 .19740 
 
 5.06584 
 
 50 
 
 11 
 
 .14381 
 
 6.95385 
 
 .16167 
 
 6.18559 
 
 .17963 
 
 5.56706 
 
 .19770 
 
 5.05809 
 
 49 
 
 12 
 
 .14410 
 
 6.93952 
 
 .16196 
 
 6.17419 
 
 .17993 
 
 5.55777 
 
 .19801 
 
 5.05037 
 
 48 
 
 13 
 
 .14440 
 
 6.92525 
 
 .16226 
 
 6.16283 
 
 .18023 
 
 5.54851 
 
 .19831 
 
 5.04267 
 
 47 
 
 14 
 
 .14470 
 
 6.91104 
 
 .16256 
 
 6.15151 
 
 .18053 
 
 5.53927 
 
 .19861 
 
 5.03499 
 
 46 
 
 15 
 
 .14499 
 
 6.89688 
 
 .16286 
 
 6.14023 
 
 .18083 
 
 5.53007 
 
 .19891 
 
 5.02734 
 
 45 
 
 16 
 
 .14529 
 
 6.88278 
 
 .16316 
 
 6.12899 
 
 .18113 
 
 5.52090 
 
 .19921 
 
 5.01971 
 
 44 
 
 17 
 
 .14559 
 
 6.86874 
 
 .16346 
 
 6.11779 
 
 .18143 
 
 5.51176 
 
 .19952 
 
 5.01210 
 
 43 
 
 18 
 
 .14588 
 
 6.85475 
 
 .16376 
 
 6.10G64 
 
 .18173 
 
 5.50264 
 
 .19982 
 
 5.00451 
 
 42 
 
 19 
 
 .14618 
 
 6.84082 
 
 .16405 
 
 6.09552 
 
 .18203 
 
 5.49356 
 
 .20012 
 
 4.99695 
 
 41 
 
 20 
 
 .14648 
 
 6.82694 
 
 .16435 
 
 6.08444 
 
 .18233 
 
 5.48451 
 
 .20042 
 
 4.98940 
 
 40 
 
 21 
 
 .14678 
 
 6.81312 
 
 .16465 
 
 6.07340 
 
 .18263 
 
 5.47548 
 
 .20073 
 
 4.98188 
 
 39 
 
 J2 
 
 .14707 
 
 6.79936 
 
 .16495 
 
 6.06240 
 
 .18293 
 
 5.46648 
 
 .20103 
 
 4.97438 
 
 38 
 
 \ r '3 
 
 .14737 
 
 6.78564 
 
 .16525 
 
 6.05143 
 
 .18323 
 
 5.45751 
 
 I .20133 
 
 4.96690 
 
 37 
 
 * 
 
 .14767 
 
 6.77199 
 
 .16555 
 
 6.04051 
 
 .18353 
 
 5.44857 
 
 .20164 
 
 4.95945 
 
 36 
 
 
 
 .14796 
 
 6.75838 
 
 .16585 
 
 6.02962 
 
 .18384 
 
 5.43966 
 
 .20194 
 
 4.95201 
 
 35 
 
 .26 
 
 .14826 
 
 6.74483 
 
 .16615 
 
 6.01878 
 
 .18414 
 
 5.43077 
 
 .20224 
 
 4.94460 
 
 34 
 
 27 
 
 .14856 
 
 6.73133 
 
 .16645 
 
 6.00797 
 
 .18444 
 
 5.42192 
 
 .20254 
 
 4.93721 
 
 33 
 
 ;28 
 
 .14886 
 
 6.71789 
 
 .16674 
 
 5.99720 
 
 .18474 
 
 5.41309 
 
 .20285 
 
 4.92984 
 
 32 
 
 29 
 
 .14915 
 
 6.70450 
 
 .16704 
 
 5.98646 
 
 .18504 
 
 5.40429 
 
 .20315 
 
 4.92249 
 
 31 
 
 30 
 
 .14945 
 
 6.69116 
 
 .16734 
 
 5.97576 
 
 .18534 
 
 5.39552 
 
 .20345 
 
 4.91516 
 
 30 
 
 31 
 
 .14975 
 
 6.67787 
 
 .16764 
 
 5.96510 
 
 .18564 
 
 5.38677 
 
 .20376 
 
 4.90785 
 
 29 
 
 32 
 
 .15005 
 
 6.66463 
 
 .16794 
 
 5.95448 
 
 .18504 
 
 5.37805 
 
 .20406 
 
 4.90056 
 
 28 
 
 33 
 
 .15034 
 
 6.65144 
 
 .16824 
 
 5.94390 
 
 .18624 
 
 5.36936 
 
 .20436 
 
 4.89330 
 
 27 
 
 34 
 
 .15064 
 
 6.63831 
 
 .16854 
 
 5.93335 
 
 .18654 
 
 5.36070 
 
 .20466 
 
 4.88605 
 
 26 
 
 35 
 
 .15094 
 
 6.62523 
 
 .16884 
 
 5.92283 
 
 .18684 
 
 5.35206 
 
 .20497 
 
 4.878S2 
 
 25 
 
 36 
 
 .15124 
 
 6.61219 
 
 .16914 
 
 5.91236 
 
 .18714 
 
 5.34345 
 
 .20527 
 
 4.87162 
 
 24 
 
 37 
 
 .15153 
 
 6.59921 
 
 .16944 
 
 5.90191 
 
 .18745 
 
 5.33487 
 
 .20557 
 
 4.86444 
 
 23 
 
 38 
 
 .15183 
 
 6.58627 
 
 .16974 
 
 5.83151 
 
 .18775 
 
 5.32631 
 
 .20588 
 
 4.85727 
 
 22 
 
 39 
 
 .15213 
 
 6.57339 
 
 .17004 
 
 5.83114 
 
 .18805 
 
 5.31778 
 
 .20618 
 
 4.85013 
 
 21 
 
 40 
 
 .15243 
 
 6.56055 
 
 .17033 
 
 5.87080 
 
 .18835 
 
 5.30928 
 
 .20648 
 
 4.84300 
 
 20 
 
 41 
 
 .15272 
 
 6.54777 
 
 .17063 
 
 5. 86051 
 
 .18865 
 
 5.30080 
 
 .20679 
 
 4.83590 
 
 19 
 
 42 
 
 .15302 
 
 6.53503 
 
 .17093 
 
 5.85024 
 
 .18895 
 
 5.29235 
 
 .20709 
 
 4.82882 
 
 18 
 
 43 
 
 .15332 
 
 6.52234 
 
 .17123 
 
 5.84001 
 
 .18925 
 
 5.28393 
 
 .20739 
 
 4.82175 
 
 17 
 
 44 
 
 .15362 
 
 6.50970 
 
 .17153 
 
 5.82982 
 
 .18955 
 
 5.27553 
 
 .20770 
 
 4.81471 
 
 16 
 
 45 
 
 .15391 
 
 6.49710 
 
 .17183 
 
 5.81966 
 
 .18986 
 
 5.26715 
 
 .20800 
 
 4.80769 
 
 15 
 
 46 
 
 .15421 
 
 6.48456 
 
 .17213 
 
 5.80953 
 
 .19016 
 
 5.25880 
 
 .20830 
 
 4.80068 
 
 14 
 
 47 
 
 .15451 
 
 6.47206 
 
 .17243 
 
 5.79944 
 
 .19046 
 
 5.25048 
 
 .20861 
 
 4.79370 
 
 13 
 
 48 
 
 .15481 
 
 6.45961 
 
 .17273 
 
 5.78938 
 
 .19076 
 
 5.24218 
 
 .20891 
 
 4.78673 
 
 12 
 
 49 
 
 .15511 
 
 6.44720 
 
 .17303 
 
 5.77936 
 
 .19106 
 
 5.23391 
 
 .20921 
 
 4.77978 
 
 11 
 
 50 
 
 .15540 
 
 6.43484 
 
 .17333 
 
 5.76937 
 
 .19136 
 
 5.22566 
 
 .20952 
 
 4.77286 
 
 10 
 
 01 
 
 .15570 
 
 6.42253 
 
 .17363 
 
 5.75941 
 
 .19166 
 
 5.21744 
 
 .20982 
 
 4.76595 
 
 9 
 
 52 
 
 .15600 
 
 6.41026 
 
 .17393 
 
 5.74949 
 
 .19197 
 
 5.20925 
 
 .21013 
 
 4.75906 
 
 8 
 
 53 
 
 .15630 
 
 6.39804 
 
 .17423 
 
 5.73960 
 
 .19227 
 
 5.20107 
 
 .21043 
 
 4.75219 
 
 7 
 
 54 
 
 .15660 
 
 6.38587 
 
 .17453 
 
 5.72974 
 
 .19257 
 
 5.19293 
 
 .21073 
 
 4.74534 
 
 6 
 
 55 
 
 .15689 
 
 6.37374 
 
 .17483 
 
 5.71992 
 
 .19287 
 
 5.18480 
 
 .21104 
 
 4.73851 
 
 5 
 
 56 
 
 .15719 
 
 6.36165 
 
 .17513 
 
 5.71013 
 
 .19317 
 
 5.17671 
 
 .21134 
 
 4.73170 
 
 4 
 
 57 
 
 .15749 
 
 6.34961 
 
 .17543 
 
 5.70037 
 
 .19347 
 
 5.16863 
 
 .21164 
 
 4.72490 
 
 3 
 
 58 
 
 .15779 
 
 6.33761 
 
 .17573 
 
 5.69064 
 
 .19378 
 
 5.16058 
 
 .21195 
 
 4.71813 
 
 2 
 
 59 
 
 .15809 
 
 6.32566 
 
 .17603 
 
 5.68094 
 
 .19408 
 
 5.15256 
 
 .21225 
 
 4.71137 
 
 1 
 
 C>0 
 
 .15838 
 
 6.31375 
 
 .17633 
 
 5.67128 
 
 .19438 
 
 5.14455 
 
 .21256 
 
 4.70463 
 
 
 
 t 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 / 
 
 
 81 
 
 80 
 
 79 
 
 78 
 
 
 77 
 
NATURAL TANGENTS AND COTANGENTS. 
 
 
 12 
 
 13 
 
 14 
 
 1 15 
 
 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 / 
 
 
 
 .21256 
 
 4.70463 
 
 .23087 
 
 4.33148 
 
 .24933 
 
 4.01078 
 
 .26795 
 
 3.73205 
 
 60 
 
 1 
 
 .21286 
 
 4.69791 
 
 .23117 
 
 4.32573 
 
 .24964 
 
 4.00582 
 
 .26826 
 
 3.72771 
 
 59 
 
 2 
 
 .21316 
 
 4.69121 
 
 .23148 
 
 4.32001 
 
 .24995 
 
 4.00086 
 
 .26857 
 
 3.72338 
 
 58 
 
 3 
 
 .21347 
 
 4.68452 
 
 .23179 
 
 4.31430 
 
 .25026 
 
 3.99592 
 
 .26888 
 
 3.71907 
 
 57 
 
 4 
 
 .21377 
 
 4.67786 
 
 .23209 
 
 4.30860 
 
 .25056 
 
 3.99099 
 
 .26920 
 
 3.71476 
 
 56 
 
 5 
 
 .21408 
 
 4.67121 
 
 .23240 
 
 4.30291 
 
 .25087 
 
 3.98607 
 
 .26951 
 
 3.71046 
 
 55 
 
 6 
 
 .21438 
 
 4.66458 
 
 .23271 
 
 4.29724 
 
 .25118 
 
 3.98117 
 
 .26982 
 
 3.70616 
 
 54 
 
 7 
 
 .21469 
 
 4.65797 
 
 .23301 
 
 4.29159 
 
 .25149 
 
 3.97627 
 
 .27013 
 
 3.70188 
 
 53 
 
 8 
 
 .21499 
 
 4.65138 
 
 .23332 
 
 4.28595 
 
 .25180 
 
 3.97139 
 
 .27044 
 
 3.69761 
 
 52 
 
 9 
 
 .2159 
 
 4.64480 
 
 .23363 
 
 4.28032 
 
 .25211 
 
 3.96651 
 
 .27076 
 
 3.69335 
 
 51 
 
 10 
 
 .21560 
 
 4.63825 
 
 .23393 
 
 4.27471 
 
 .25242 
 
 3.96165 
 
 .27107 
 
 3.68909 
 
 50 
 
 11 
 
 .21590 
 
 4.63171 
 
 .23424 
 
 4.26911 
 
 .25273 
 
 3.95680 
 
 .27138 
 
 3.68485 
 
 49 
 
 12 
 
 .21621 
 
 4.62518 
 
 .23455 
 
 4.26352 
 
 .25304 
 
 3.95196 
 
 .27169 
 
 3.68061 
 
 48 
 
 13 
 
 .21651 
 
 4.61868 
 
 .23485 
 
 4.25795 
 
 .25335 
 
 3.94713 
 
 .27201 
 
 3.67638 
 
 47 
 
 14 
 
 .21682 
 
 4.61219 
 
 .23516 
 
 4.25239 
 
 .25366 
 
 3.94232 
 
 .27232 
 
 3.67217 
 
 40 
 
 15 
 
 .21712 
 
 4.60572 
 
 .23547 
 
 4.24685 
 
 .25397 
 
 3.93751 
 
 .27263 
 
 3.66796 
 
 45 
 
 16 
 
 .21743 
 
 4.59927 
 
 .23578 
 
 4.24132 
 
 .25428 
 
 3.93271 
 
 .27294 
 
 3.66376 
 
 41 
 
 17 
 
 .21773 
 
 4.59283 
 
 .23608 
 
 4.23580 
 
 .25459 
 
 3.92793 
 
 .27326 
 
 3.65957 
 
 43 
 
 18 
 
 .21804 
 
 4.58641 
 
 .23639 
 
 4.23030 
 
 .25490 
 
 3.92316 
 
 .27357 
 
 3.65538 
 
 42 
 
 19 
 
 .21834 
 
 4.58001 
 
 .23670 
 
 4.22481 
 
 .25521 
 
 3.01839 
 
 .27388 
 
 3.65121 
 
 41 
 
 20 
 
 .21864 
 
 4.57363 
 
 .23700 
 
 4.21933 
 
 .25552 
 
 3.91364 
 
 .27419 
 
 3.64705 
 
 40 
 
 21 
 
 .21895 
 
 4.56726 
 
 .23731 
 
 4.21387 
 
 .25583 
 
 3.90890 
 
 .27451 
 
 3.64289 
 
 39 
 
 2:3 
 
 .21925 
 
 4.56091 
 
 .23762 
 
 4.20842 
 
 .25614 
 
 3.90417 
 
 .27482 
 
 3.63874 
 
 88 
 
 23 
 
 .21956 
 
 4.55458 
 
 .23793 
 
 4.20298 
 
 .25645 
 
 3.89945 
 
 .27513 
 
 3.63461 
 
 37 
 
 24 
 
 .21986 
 
 4.54826 
 
 .23823 
 
 4.19756 
 
 .25676 
 
 3.89474 
 
 .27545 
 
 3.63048 
 
 36 
 
 25 
 
 .22017 
 
 4.54196 
 
 .23854 
 
 4.19215 
 
 .25707 
 
 3.89004 
 
 .27576 
 
 3.62636 
 
 35 
 
 20 
 
 .22047 
 
 4.53568 
 
 .23885 
 
 4.18675 
 
 .25738 
 
 3.88536 
 
 .27607 
 
 3.62224 
 
 34 
 
 27 
 
 .22078 
 
 4.52941 
 
 .23916 
 
 4.18137 
 
 .25769 
 
 3.88068 
 
 .27638 
 
 3.61814 
 
 33 
 
 28 
 
 .22108 
 
 4.52316 
 
 .23946 
 
 4.17600 
 
 .25800 
 
 3.87601 
 
 .27670 
 
 3.61405 
 
 32 
 
 20 
 
 .22139 
 
 4.51693 
 
 .23977 
 
 4.17064 
 
 .25831 
 
 3.87136 
 
 .27701 
 
 3.60996 
 
 31 
 
 30 
 
 .22169 
 
 4.51071 
 
 .24008 
 
 4.16530 
 
 .25862 
 
 3.86671 
 
 .27732 
 
 3 60588 
 
 30 
 
 31 
 
 .22200 
 
 4.50451 
 
 .24039 
 
 4.15997 
 
 .25893 
 
 3.86208 
 
 .27764 
 
 3.60181 
 
 29 
 
 32 
 
 .22231 
 
 4.49832 
 
 .24069 
 
 4.15465 
 
 .25924 
 
 3.85745 
 
 .27795 
 
 3.59775 
 
 2<i 
 
 33 
 
 .22261 
 
 4.49215 
 
 .24100 
 
 4.14934 
 
 .25955 
 
 3.85284 
 
 .27826 
 
 3.59370 
 
 27 
 
 34 
 
 .22292 
 
 4.48600 
 
 .24131 
 
 4.14405 
 
 .25986 
 
 3.84824 
 
 .27858 
 
 3.58966 
 
 20 
 
 35 
 
 .22322 
 
 4.47986 
 
 .24162 
 
 4.13877 
 
 .26017 
 
 3.84364 
 
 .27889 
 
 3.58562 
 
 25 
 
 30 
 
 .22353 
 
 4.47374 
 
 .24193 
 
 4.13350 
 
 .26048 
 
 3.83906 
 
 .27921 
 
 3.58160 
 
 21 
 
 37 
 
 .22383 
 
 4.46764 
 
 .24223 
 
 4.12825 
 
 .26079 
 
 3.83449 
 
 .27952 
 
 3.57758 
 
 2:} 
 
 38 
 
 .22414 
 
 4.46155 
 
 .24254 
 
 4.12301 
 
 .26110 
 
 3.82992 
 
 .27983 
 
 3.57357 
 
 22 
 
 39 
 
 .22444 
 
 4.45548 
 
 .24285 
 
 4.11778 
 
 .26141 
 
 3.82537 
 
 .28015 
 
 3.56957 
 
 21 
 
 40 
 
 .22475 
 
 4.44942 
 
 .24316 
 
 4.11256 
 
 .2617'2 
 
 3^82083 
 
 .28046 
 
 3.56557 
 
 20 
 
 41 
 
 .22505 
 
 4.44338 
 
 .24347 
 
 4.10736 
 
 .26203 
 
 3.81630 
 
 .28077 
 
 3.56159 
 
 10 
 
 42 
 
 .22536 
 
 4.43735 
 
 .24377 
 
 4.10216 
 
 .26235 
 
 3.81177 
 
 .28109 
 
 3.55761 
 
 10 
 
 43 
 
 .22567 
 
 4.43134 
 
 .24408 
 
 4.09699 
 
 .26266 
 
 3.80726 
 
 1 .28140 
 
 3.55364 
 
 17 
 
 44 
 
 .22597 
 
 4.42534 
 
 .24439 
 
 4.09182 
 
 .26297 
 
 3.80276 
 
 .28172 
 
 3.54968 
 
 10 
 
 45 
 
 .22628 
 
 4.41936 
 
 .24470 
 
 4.08666 
 
 .26328 
 
 3.79827 
 
 .28203 
 
 3.54573 
 
 15 
 
 46 
 
 .22658 
 
 4.41340 
 
 .24501 
 
 4.08152 
 
 .26359 
 
 3.79378 
 
 .28234 
 
 3.54179 
 
 14 
 
 47 
 
 .22689 
 
 4.40745 
 
 .24532 
 
 4.07639 
 
 .26390 
 
 3.78931 
 
 .28266 
 
 3.53785 
 
 13 
 
 48 
 
 .22719 
 
 4.40152 
 
 .24562 
 
 4.07127 
 
 .26421 
 
 3.78485 
 
 .28297 
 
 3.53393 
 
 12 
 
 49 
 
 .22750 
 
 4.39560 
 
 .24593 
 
 4.06616 
 
 .26452 
 
 3.78040 
 
 .28329 
 
 3.53001 
 
 11 
 
 50 
 
 .22781 
 
 4.38969 
 
 .24624 
 
 4.06107 
 
 .26483 
 
 3.77595 
 
 .28360 
 
 3.52609 
 
 10 
 
 51 
 
 .22811 
 
 4.38381 
 
 .24655 
 
 4.05599 
 
 .26515 
 
 3.77152 
 
 .28391 
 
 3.52219 
 
 9 
 
 52 
 
 .22843 
 
 4.37793 
 
 .24686 
 
 4.05092 
 
 .26546 
 
 3.76709 
 
 .28423 
 
 3.51829 
 
 8 
 
 53 
 
 .22872 
 
 4.37207 
 
 .24717 
 
 4.04586 
 
 .26577 
 
 3.76268 
 
 .28454 
 
 3.51441 
 
 7 
 
 54 
 
 .22903 
 
 4.36623 
 
 .24747 
 
 4.04081 
 
 .26608 
 
 3.75828 
 
 .28486 
 
 3.51053 
 
 6 
 
 55 
 
 .22934 
 
 4.36040 
 
 .24778 
 
 4.03578 
 
 .26639 
 
 3.75388 
 
 .28517 
 
 3.50666 
 
 5 
 
 56 
 
 .22964 
 
 4.35459 
 
 .24809 
 
 4.03076 
 
 .26670 
 
 3.74950 
 
 .28549 
 
 3.50279 
 
 4 
 
 57 
 
 .22995 
 
 4.34879 
 
 .24840 
 
 4.02574 
 
 .26701 
 
 3.74512 
 
 .28580 
 
 3.49894 
 
 3 
 
 58 
 
 .23026 
 
 4.34300 
 
 .24871 
 
 4.02074 
 
 .26733 
 
 3.74075 
 
 .28612 
 
 3.49509 
 
 2 
 
 59 
 
 .23056 
 
 4.33723 
 
 .24902 
 
 4.01576 
 
 .26764 
 
 3.73640 
 
 .28643 
 
 3.49125 
 
 1 
 
 60 
 
 .23087 
 
 4.33148 
 
 .24933 
 
 4.01078 
 
 .26795 
 
 3.73205 
 
 .28675 
 
 3.48741 
 
 
 
 f 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 
 
 77 
 
 76 
 
 75 
 
 74 
 
 
 78 
 
-NATURAL TANGENTS AND COTANGENTS. 
 
 
 16 
 
 17 
 
 18 
 
 19 
 
 
 / 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang j Cotang 
 
 Tang 
 
 Cotang 
 
 
 
 
 .28675 
 
 3.48741 
 
 .30573 
 
 3.27085 
 
 .82492 3.07768 
 
 .34433 
 
 2.90421 
 
 60 
 
 1 
 
 .28706 
 
 3.48359 
 
 .30605 
 
 3.26745 
 
 .32524 
 
 3.07464 
 
 .34465 
 
 2.90147 
 
 59 
 
 2 
 
 .28738 
 
 3.47977 
 
 .30637 
 
 3.26406 
 
 .32556 
 
 3.07160 
 
 .34498 
 
 2.89873 
 
 58 
 
 3 
 
 .28769 
 
 3.47596 
 
 .30669 
 
 3.26067 
 
 .32588 
 
 3.06857 
 
 .34530 
 
 2.89600 
 
 57 
 
 4 
 
 .28800 
 
 3.47216 
 
 .30700 
 
 3.25729 
 
 .32621 
 
 3.06554 
 
 .34563 
 
 2.89327 
 
 56 
 
 5 
 
 .28832 
 
 3.46837 
 
 .30732 
 
 3.25392 
 
 .32653 
 
 3.06252 
 
 .34596 
 
 2.89055 
 
 55 
 
 G 
 
 .28864 
 
 3.46458 
 
 .30764 
 
 3.25055 
 
 .32685 
 
 3.05950 
 
 .34628 
 
 2.88783 
 
 54 
 
 7 
 
 .28895 
 
 3.46080 
 
 .30796 
 
 3.24719 
 
 .32717 
 
 3.05649 
 
 .34661 
 
 2.88511 
 
 53 
 
 8 
 
 .28927 
 
 3.45703 
 
 .30828 
 
 3.24383 
 
 .32749 
 
 3.05349 
 
 .34693 
 
 2.88240 
 
 52 
 
 9 
 
 .28958 
 
 3.45327 
 
 .30860 
 
 3.24049 
 
 .32782 
 
 3.05049 
 
 .34726 
 
 2.87970 
 
 51 
 
 10 
 
 .28990 
 
 3.44951 
 
 .30891 
 
 3.23714 
 
 .32814 
 
 3.04749 
 
 .34758 
 
 2.87700 
 
 50 
 
 11 
 
 .29021 
 
 3.44576 
 
 .30923 
 
 3.23381 
 
 .32846 
 
 3.04450 
 
 .34791 
 
 2.87430 
 
 49 
 
 12 
 
 .29053 
 
 3.44202 
 
 .30955 
 
 3.23048 
 
 .32878 
 
 3.04152 
 
 .34824 
 
 2.87161 
 
 48 
 
 13 
 
 .29084 
 
 3.43829 
 
 .30987 
 
 3.22715 
 
 .32911 
 
 3.03854 
 
 .34856 
 
 2.86892 
 
 47 
 
 14 
 
 .29116 
 
 3.43456 
 
 .31019 
 
 3.22384 
 
 .32943 
 
 3.03556 
 
 .34889 
 
 2.86624 
 
 46 
 
 15 
 
 .29147 
 
 3.43084 
 
 .31051 
 
 3.22053 
 
 .32975 
 
 3.03260 
 
 .34922 
 
 2.86356 
 
 45 
 
 10 
 
 .29179 
 
 3.42713 
 
 .31083 
 
 3.21722 
 
 .33007 
 
 3.02963 
 
 .34954 
 
 2.86089 
 
 44 
 
 17 
 
 .29210 
 
 3.42343 
 
 .31115 
 
 3.21392 
 
 .33040 
 
 3.02667 
 
 .34987 
 
 2.85822 
 
 43 
 
 18 
 
 .29242 
 
 3.41973 
 
 .31147 
 
 3.21063 
 
 .33072 
 
 3.02372 
 
 .85020 
 
 2.85555 
 
 42 
 
 19 
 
 .29274 
 
 3.41604 
 
 .31178 
 
 3.20734 
 
 .33104 
 
 3.02077 
 
 .35052 
 
 2.85289 
 
 41 
 
 20 
 
 .29305 
 
 3.41236 
 
 .31210 
 
 3.20406 
 
 .3313G 
 
 3.01783 
 
 .35085 
 
 2.85023 
 
 40 
 
 21 
 
 .29337 
 
 3.40869 
 
 .31242 
 
 3.20079 
 
 .331C9 
 
 3.01489 
 
 .35118 
 
 2.84758 
 
 39 
 
 22 
 
 .29368 
 
 3.40502 
 
 .31274 
 
 3.19752 
 
 .S3201 
 
 3.01196 
 
 .35150 
 
 2.84494 
 
 38 
 
 23 
 
 .29400 
 
 3.40136 
 
 .31306 
 
 3.19426 
 
 .332C3 
 
 3.00903 
 
 .35183 
 
 2.84229 
 
 37 
 
 24 
 
 .29432 
 
 3.39771 
 
 .31338 
 
 3.19100 
 
 .332C6 
 
 3.COG11 
 
 .35216 
 
 2.83965 
 
 36 
 
 25 
 
 .29463 
 
 3.39406 
 
 .31370 
 
 3.18775 
 
 .33298 
 
 3.00319 
 
 .35248 
 
 2.83702 
 
 35 
 
 26 
 
 .29495 
 
 3.39042 
 
 .31402 
 
 3.18451 
 
 .sasso 
 
 3.00028 
 
 .35281 
 
 2.83439 
 
 34 
 
 27 
 
 .29526 
 
 3.38679 
 
 .31434 
 
 3.18127 
 
 .33363 
 
 2.99738 
 
 .35314 
 
 2.83176 
 
 33 
 
 28 
 
 .29558 
 
 3.38317 
 
 .314G6 
 
 3.17804 
 
 .33395 
 
 2.99447 
 
 .35346 
 
 2.82914 
 
 32 
 
 29 
 
 .29590 
 
 3.37955 
 
 .31498 
 
 3.17481 
 
 .33427 
 
 2.C9158 
 
 .35379 
 
 2.82653 
 
 31 
 
 30 
 
 .29621 
 
 3.37594 
 
 .31530 
 
 3.17159 
 
 .33460 
 
 2.98868 
 
 .35412 
 
 2.82391 
 
 30 
 
 31 
 
 .29653 
 
 3.37234 
 
 .31562 
 
 3.16838 
 
 .33492 
 
 2.98580 
 
 .35445 
 
 2.82130 
 
 29 
 
 32 
 
 .29685 
 
 3.36875 
 
 .31594 
 
 3.16517 
 
 .33524 
 
 2.88292 
 
 .35477 
 
 2.81870 
 
 28 
 
 33 
 
 .29716 
 
 3.36516 
 
 .31626 
 
 3.16197 
 
 .33557 
 
 2.98004 
 
 .35510 
 
 2.81610 
 
 27 
 
 34 
 
 .29748 
 
 3.36158 
 
 .31658 
 
 3.15877 
 
 .33589 
 
 2.97717 
 
 .35543 
 
 2.81350 
 
 26 
 
 35 
 
 .29780 
 
 3.35800 
 
 .31690 
 
 3.15558 
 
 .33621 
 
 2.97430 
 
 .35576 
 
 2.81091 
 
 25 
 
 3G 
 
 .29811 
 
 3.35443 
 
 .31722 
 
 3.15240 
 
 .33654 
 
 2.97144 
 
 .356C8 
 
 2.80833 
 
 24 
 
 37 
 
 .29843 
 
 3.35087 
 
 .31754 
 
 3.14922 
 
 .33686 
 
 2.96858 
 
 .35641 
 
 2.80574 
 
 23 
 
 38 
 
 .29875 
 
 3.34732 
 
 .31786 
 
 3.14605 
 
 .33718 
 
 2.06573 
 
 .35674 
 
 2.80316 
 
 22 
 
 39 
 
 .29906 
 
 3.34377 
 
 .31818 
 
 3.14288 
 
 .33751 
 
 2.962C8 
 
 .85707 
 
 2.80059 
 
 21 
 
 40 
 
 .29938 
 
 3.34023 
 
 .31850 
 
 3.13972 
 
 .33783 
 
 2.96004 
 
 .35740 
 
 2.79802 
 
 20 
 
 41 
 
 .29970 
 
 3.33670 
 
 .31882 
 
 3.13656 
 
 .33816 
 
 2.95721 
 
 .35772 
 
 2.79545 
 
 19 
 
 42 
 
 .30001 
 
 3.33317 
 
 .31011 
 
 3.13341 
 
 .33848 
 
 2.95437 
 
 .358C5 
 
 2.79289 
 
 18 
 
 43 
 
 .30033 
 
 3.32965 
 
 .31946 
 
 3.13027 
 
 .33881 
 
 2.95155 
 
 .358G8 
 
 2.79033 
 
 17 
 
 44 
 
 .300G5 
 
 3.32614 
 
 .31978 
 
 3.12713 
 
 .33913 
 
 2.9487'2 
 
 .35871 
 
 2.78778 
 
 16 
 
 45 
 
 .30097 
 
 3.32264 
 
 .32010 
 
 3.12400 
 
 .33945 
 
 2.94591 
 
 .35904 
 
 2.78523 
 
 15 
 
 46 
 
 .30123 
 
 3.31914 
 
 .32042 
 
 3.12087 
 
 .33978 
 
 2.94309 
 
 .35937 
 
 2.78269 
 
 14 
 
 47 
 
 .301 GO 
 
 3.315G5 
 
 .32074 
 
 3.11775 
 
 .34010 
 
 2.94028 
 
 .35909 
 
 2.78014 
 
 13 
 
 48 
 
 .30192 
 
 3.31216 
 
 .32106 
 
 3.114G4 
 
 .34043 
 
 2.93748 
 
 .36002 
 
 2.77761 
 
 12 
 
 49 
 
 .30224 
 
 3.308G8 
 
 .32f39 
 
 3.11153 
 
 .34075 
 
 2.934G8 
 
 .36035 
 
 2.77507 
 
 11 
 
 50 
 
 .30255 
 
 3.30521 
 
 .32171 
 
 3.10843 
 
 .34108 
 
 2.93189 
 
 .36068 
 
 2.77254 
 
 10 
 
 51 
 
 .30287 
 
 3.30174 
 
 .32203 
 
 3.10532 
 
 .34140 
 
 2.92910 
 
 .36101 
 
 2.77002 
 
 9 
 
 52 
 
 .30319 
 
 3.29829 
 
 .32235 
 
 3.10223 
 
 .34173 
 
 2.92632 
 
 .36134 
 
 2.76750 
 
 8 
 
 53 
 
 .30351 
 
 3.29483 
 
 .32267 
 
 3.09914 
 
 .34205 
 
 2.92354 
 
 .36167 
 
 2.76498 
 
 7 
 
 54 
 
 .30382 
 
 3.29139 
 
 .32299 
 
 3.09606 
 
 .34238 
 
 2.92076 
 
 .36199 
 
 2.76247 
 
 6 
 
 55 
 
 .30414 
 
 3.28795 
 
 .32331 
 
 3.09298 
 
 .34270 
 
 2.91799 
 
 .36232 
 
 2.75996 
 
 5 
 
 56 
 
 .30446 
 
 3.28452 
 
 .32363 
 
 3.08991 
 
 .34303 
 
 2.91523 
 
 .36265 
 
 2.75746 
 
 4 
 
 57 
 
 .30478 
 
 3.28109 
 
 .32396 
 
 3.08685 
 
 .34335 
 
 2.91246 
 
 .36298 
 
 2.75496 
 
 3 
 
 58 
 
 .30509 
 
 3.27767 
 
 .32428 
 
 3.08379 
 
 .34308 
 
 2.90971 
 
 .36331 
 
 2.75246 
 
 2 
 
 59 
 
 .30541 
 
 3.27426 
 
 .32460 
 
 3.08073 
 
 .34400 
 
 2.90696 
 
 .36364 
 
 2.74997 
 
 1 
 
 66 
 
 .30573 
 
 3.27085 
 
 .32492 
 
 3.077G8 
 
 .34433 
 
 2.90421 
 
 .36397 
 
 2.74748 
 
 
 
 / 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotanj 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 / 
 
 
 73 
 
 72 
 
 71 II 70 
 
 
 79 
 
NATURAL TANGENTS AND COTANGENTS. 
 
 
 20 
 
 21 
 
 22 
 
 23 
 
 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 / 
 
 
 
 .36397 
 
 2.74748 
 
 .38386 
 
 2.60509 
 
 .40403 
 
 2.47509 
 
 .42447 
 
 2.35585 
 
 60 
 
 ; 
 
 .36430 
 
 2.74499 
 
 .38420 
 
 2.60283 
 
 .40436 
 
 2.47302 
 
 .42482 
 
 2.35395 
 
 59 
 
 i 
 
 .36463 
 
 2.74251 
 
 .38453 
 
 2.60057 
 
 .40470 
 
 2.47095 
 
 .42516 
 
 2.35205 
 
 58 
 
 ] 
 
 .36496 
 
 2.74004 
 
 .38487 
 
 2.59831 
 
 .40504 
 
 2.46888 
 
 .42551 
 
 2.35015 
 
 57 
 
 i 
 
 .36529 
 
 2.73756 
 
 .38520 
 
 2.59606 
 
 .40538 
 
 2.46682 
 
 .42585 
 
 2.34825 
 
 56 
 
 5 
 
 .36562 
 
 2.73509 
 
 .38553 
 
 2.59381 
 
 .40572 
 
 2.46476 
 
 .42619 
 
 2.34636 
 
 55 
 
 6 
 
 .36595 
 
 2.732G3 
 
 .38587 
 
 2.59156 
 
 .40606 
 
 2.46270 
 
 .42654 
 
 2.34447 
 
 54 
 
 \ 
 
 .36628 
 
 2.73017 
 
 .38620 
 
 2.58932 
 
 .40640 
 
 2.46065 
 
 .42688 
 
 2.34258 
 
 53 
 
 8 
 
 .36661 
 
 2.72771 
 
 .38654 
 
 2.58708 
 
 .40674 
 
 2.45860 
 
 .42722 
 
 2.34069 
 
 52 
 
 9 
 
 .36694 
 
 2.72526 
 
 .38687 
 
 2.58484 
 
 .40707 
 
 2.45655 
 
 .42757 
 
 2.33881 
 
 51 
 
 10 
 
 .36727 
 
 2.72281 
 
 .38721 
 
 2.58261 
 
 .40741 
 
 2.45451 
 
 .42791 
 
 2.33693 
 
 50 
 
 11 
 
 .36760 
 
 2.72036 
 
 .38754 
 
 2.58038 
 
 .40775 
 
 2.45246 
 
 .42826 
 
 2.33505 
 
 49 
 
 12 
 
 .36793 
 
 2.71792 
 
 .38787 
 
 2.57815 
 
 .40809 
 
 2.45043 
 
 .42860 
 
 2.33317 
 
 48 
 
 13 
 
 .36826 
 
 2.71548 
 
 .38821 
 
 2.57593 
 
 .40843 
 
 2.44839 
 
 .42894 
 
 2.33130 
 
 47 
 
 14 
 
 .36859 
 
 2.71305 
 
 .38854 
 
 2.57371 
 
 .40877 
 
 2.44636 
 
 .42929 
 
 2.32943 
 
 46 
 
 15 
 
 .36892 
 
 2.71062 
 
 .38888 
 
 2.57150 
 
 .40911 
 
 2.44433 
 
 .42963 
 
 2.32756 
 
 45 
 
 16 
 
 .36925 
 
 2.70819 
 
 .38921 
 
 2.56928 
 
 .40945 
 
 2.44230 
 
 .42998 
 
 2.32570 
 
 44 
 
 17 
 
 .36958 
 
 2.70577 
 
 .38955 
 
 2.56707 
 
 .40979 
 
 2.44027 
 
 .43032 
 
 2.32383 
 
 43 
 
 18 
 
 .36991 
 
 2.70335 
 
 .38988 
 
 2.56487 
 
 .41013 
 
 2.43825 
 
 .43067 
 
 2.32197 
 
 42 
 
 19 
 
 .37024 
 
 2.70094 
 
 .3902.2 
 
 2.56266 
 
 .41047 
 
 2.43623 
 
 .43101 
 
 2.32012 
 
 41 
 
 20 
 
 .37057 
 
 2.69853 
 
 .39055 
 
 2.56046 
 
 .41081 
 
 2.43422 
 
 .43136 
 
 2.31826 
 
 40 
 
 21 
 
 .37090 
 
 2.69612 
 
 .39089 
 
 2.55827 
 
 .41115 
 
 2.43220 
 
 .43170 
 
 2.31641 
 
 39 
 
 22 
 
 .37123 
 
 2.69371 
 
 .39122 
 
 2.55G08 
 
 1 .41149 
 
 2.43019 
 
 .43205 
 
 2.31456 
 
 38 i 
 
 23 
 
 .37157 
 
 2.69131 
 
 .39156 
 
 2.55389 
 
 .41183 
 
 2.42819 
 
 .43239 
 
 2.31271 
 
 37 
 
 24 
 
 .37190 
 
 2.68892 
 
 .39190 
 
 2.55170 
 
 .41217 
 
 2.42618 
 
 .43274 
 
 2.31086 
 
 36 
 
 25 
 
 .37223 
 
 2.68653 
 
 .39223 
 
 2.54952 
 
 .41251 
 
 2.42418 
 
 .43308 
 
 2.30902 
 
 35 
 
 26 
 
 .37256 
 
 2.68414 
 
 .39257 
 
 2.54734 
 
 .412G5 
 
 2.42218 
 
 .43343 
 
 2.30718 
 
 34 
 
 27 
 
 .37289 
 
 2.68175 
 
 .39290 
 
 2.54516 
 
 .41319 
 
 2.42019 
 
 .43378 
 
 2.30534 
 
 33 
 
 28 
 
 .37322 
 
 2.67937 
 
 .39324 
 
 2.54299 
 
 .41353 
 
 2.41819 
 
 .43412 
 
 2.30351 
 
 32 
 
 29 
 
 .37355 
 
 2.67700 
 
 .39357 
 
 2.54082 
 
 .41387 
 
 2.41620 
 
 .43447 
 
 2.30167 
 
 31 
 
 30 
 
 .37388 
 
 2.67462 
 
 .39391 
 
 2.53865 
 
 .41421 
 
 2.41421 
 
 .43481 
 
 2.29984 
 
 30 
 
 31 
 
 .37422 
 
 2.67225 
 
 .39425 
 
 2.53648 
 
 .41455 
 
 2.41223 
 
 .43516 
 
 2.29801 
 
 29 
 
 32 
 
 .37455 
 
 2.66939 
 
 .39458 
 
 2.53432 
 
 .41490 
 
 2.41025 
 
 .43550 
 
 2.29619 
 
 28 
 
 33 
 
 .37488 
 
 2.66752 
 
 .39492 
 
 2.53217 
 
 .41524 
 
 2.40827 
 
 .43585 
 
 2.29437 
 
 27 
 
 34 
 
 .37521 
 
 2.66516 
 
 .39526 
 
 2.53001 
 
 .41558 
 
 2.40629 
 
 .43620 
 
 2.29254 
 
 26 
 
 35 
 
 .37554 
 
 2.66281 
 
 .39559 
 
 2.52786 
 
 .41592 
 
 2.40432 
 
 .43654 
 
 2.29073 
 
 25 
 
 36 
 
 .37588 
 
 2.66046 
 
 .39593 
 
 2.52571 
 
 .41626 
 
 2.40235 
 
 .43689 
 
 2.28891 
 
 24 
 
 37 
 
 .37621 
 
 2.65811 
 
 .39626 
 
 2.52357 
 
 .41660 
 
 2.40038 
 
 .43724 
 
 2.28710 
 
 23 
 
 38 
 
 .37654 
 
 2.65576 
 
 .39660 
 
 2.52142 
 
 .41694 
 
 2.39841 
 
 .43758 
 
 2.28528 
 
 22 
 
 39 
 
 .37687 
 
 2.65342 
 
 .39694 
 
 2.51929 
 
 .41728 
 
 2.39645 
 
 .43793 
 
 2.28348 
 
 21 
 
 40 
 
 .37720 
 
 2.65109 
 
 .39727 
 
 2.51715 
 
 .41763 
 
 2.39449 
 
 .43828 
 
 2.28167 
 
 20 
 
 41 
 
 .37754 
 
 2.64875 
 
 .39761 
 
 2.51502 
 
 .41797 
 
 2.39253 
 
 .43862 
 
 2.27987 
 
 19 
 
 42 
 
 .37787 
 
 2.64642 
 
 .39795 
 
 2.51289 
 
 .41831 
 
 2.39058 
 
 .43897 
 
 2.27806 
 
 18 
 
 43 
 
 .37820 
 
 2.64410 
 
 .39829 
 
 2.51076 
 
 .41805 
 
 2.38863 
 
 .43932 
 
 2.27626 
 
 17 
 
 44 
 
 .37853 
 
 2.64177 
 
 .39862 
 
 2.50864 
 
 41899 
 
 2.38668 
 
 .43966 
 
 2.27447 
 
 16 
 
 45 
 
 .37887 
 
 2.63945 
 
 .39896 
 
 2.50652 
 
 .41933 
 
 2.38473 
 
 .44001 
 
 2.27267 
 
 15 
 
 46 
 
 .37920 
 
 2.63714 
 
 .39930 
 
 2.50440 
 
 .41968 
 
 2.38279 
 
 .44036 
 
 2.27088 
 
 14 
 
 47 
 
 .37953 
 
 2.63483 
 
 .39963 
 
 2.50229 
 
 .42002 
 
 2.38084 
 
 .44071 
 
 2.26909 
 
 13 
 
 48 
 
 .37986 
 
 2.63252 
 
 .39997 
 
 2.50018 
 
 .42036 
 
 2.37891 
 
 .44105 
 
 2.26730 
 
 12 
 
 49 
 
 .38020 
 
 2.63021 
 
 .40031 
 
 2.49807 
 
 .42070 
 
 2.37697 
 
 .44140 
 
 2.26552 
 
 11 
 
 50 
 
 .38053 
 
 2.62791 
 
 .40065 
 
 2.49597 
 
 .42105 
 
 2.37504 
 
 .44175 
 
 2.26374 
 
 10, 
 
 51 
 
 .38086 
 
 2.62561 
 
 .40098 
 
 2.49386 
 
 .42139 
 
 2.37311 
 
 .44210 
 
 2.26196 
 
 9 
 
 52 
 
 .38120 
 
 2.62332 
 
 .40132 
 
 2.49177 
 
 .42173 
 
 2.37118 
 
 .44244 
 
 2.26018 
 
 8 
 
 53 
 
 .38153 
 
 2.62103 
 
 .40166 
 
 2.48967 
 
 .42207 
 
 2.36925 
 
 .44279 
 
 2.25840 
 
 7 
 
 54 
 
 .38186 
 
 2.61874 
 
 .40200 
 
 2.48758 
 
 .42242 
 
 2.36733 
 
 .44314 
 
 2.25663 
 
 6 
 
 55 
 
 .38220 
 
 2.61646 
 
 .40234 
 
 2.48549 
 
 .42276 
 
 2.36541 
 
 .44349 
 
 2.25486 
 
 5 
 
 56 
 
 .38253 
 
 2.61418 
 
 .40267 
 
 2 48340 
 
 .42310 
 
 2.36349 
 
 .44384 
 
 2.25309 
 
 4 
 
 57 
 
 .38286 
 
 2.61190 
 
 .40301 
 
 2.48132 
 
 .42345 
 
 2.36158 
 
 .44418 
 
 2.25132 
 
 3 
 
 58 
 
 .38320 
 
 2.60963 
 
 .40335 
 
 2.47924 
 
 .42379 
 
 2.35967 
 
 .44453 
 
 2.24956 
 
 2 
 
 59 
 
 38353 
 
 2.60736 
 
 .40369 
 
 2.47716 
 
 .42413 
 
 2.35776 
 
 .44488 
 
 2.24780 
 
 1 
 
 60 
 
 38386 
 
 2.60509 
 
 .40403 
 
 2.47509 
 
 .42447 
 
 2.35585 
 
 .44523 
 
 2.24604 
 
 
 
 / 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 f 
 
 
 69 
 
 68 
 
 67 
 
 66 | 
 
 
 80 
 
NATURAL TANGENTS AND COTANGENTS. 
 
 
 24 
 
 25 |! 26 
 
 27 
 
 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 
 
 
 .44523 
 
 2.24604 
 
 .46631 
 
 2.14451 
 
 .48773 
 
 2.05030 
 
 .50953 
 
 1.96261 
 
 60 
 
 1 
 
 .44558 
 
 2.24428 
 
 .46666 
 
 2.14288 
 
 .48809 
 
 2.04879 
 
 .50989 
 
 1.96120 
 
 59 
 
 2 
 
 .44593 
 
 2.24252 
 
 .46702 
 
 2.14125 
 
 .48845 
 
 2.04728 
 
 .51026 
 
 1.95979 
 
 58 
 
 3 
 
 .44627 
 
 2.24077 
 
 .46737 
 
 2.13963 
 
 .48881 
 
 2.04577 
 
 .51063 
 
 1.95838 
 
 57 
 
 4 
 
 .44662 
 
 2.23902 
 
 .4677'2 
 
 2.13801 
 
 .48917 
 
 2.04426 
 
 .51099 
 
 1.95698 
 
 56 
 
 5 
 
 .44697 
 
 2.23727 
 
 .46808 
 
 2.13639 
 
 .48953 
 
 2.04276 
 
 .51136 
 
 1.95557 
 
 55 
 
 6 
 
 .44732 
 
 2.23553 
 
 .46843 
 
 2.13477 
 
 .48989 
 
 2.04125 
 
 .51173 
 
 1.95417 
 
 54 
 
 7 
 
 .44767 
 
 2.23378 
 
 .46879 
 
 2.13316 
 
 .49026 
 
 2.03975 
 
 .51209 
 
 1.95277 
 
 53 
 
 8 
 
 .44802 
 
 2.23204 
 
 .46914 
 
 2.13154 
 
 .49062 
 
 2.03825 
 
 .51246 
 
 1.95137 
 
 52 
 
 9 
 
 .44837 
 
 2.23030 
 
 .46950 
 
 2.12993 
 
 .49098 
 
 2.03675 
 
 .51283 
 
 1.94997 
 
 51 
 
 10 
 
 .44872 
 
 2.22857 
 
 .46985 
 
 2.12832 
 
 .49134 
 
 2.03526 
 
 .51319 
 
 1.94858 
 
 50 
 
 11 
 
 .44907 
 
 2.22683 
 
 .47021 
 
 2.12671 
 
 .49170 
 
 2.03376 
 
 .51356 
 
 1.94718 
 
 49 
 
 S3 
 
 .44942 
 
 2.22510 
 
 .47056 
 
 2.12511 
 
 .49206 
 
 2.03227 
 
 .51393 
 
 1.94579 
 
 48 
 
 13 
 
 .44977 
 
 2.22337 
 
 .47092 
 
 2.12350 
 
 .49242 
 
 2.03078 
 
 .51430 
 
 1.94440 
 
 47 
 
 14 
 
 .45012 
 
 2.22164 
 
 .47128 
 
 2.12190 
 
 .49278 
 
 2.02929 
 
 .51467 
 
 1.94301 
 
 46 
 
 15 
 
 .45047 
 
 2.21992 
 
 .47163 
 
 2.12030 
 
 .49315 
 
 2.02780 
 
 .51503 
 
 1.94162 
 
 45 
 
 1C 
 
 .45082 
 
 2.21819 
 
 .47199 
 
 2.11871 
 
 .49351 
 
 2.02631 
 
 .51540 
 
 1.94023 
 
 44 
 
 17 
 
 .45117 
 
 2.21647 
 
 .47234 
 
 2.11711 
 
 .49387 
 
 2.02483 
 
 .51577 
 
 1.93885 
 
 43 
 
 18 
 
 .45152 
 
 2.21475 
 
 .47270 
 
 2.11552 
 
 .49423 
 
 2.02335 
 
 .51614 
 
 1.93746 
 
 42 
 
 19 
 
 .45187 
 
 2.21304 
 
 .47305 
 
 2.11392 
 
 .49459 
 
 2.02187 
 
 .51651 
 
 1.93608 
 
 41 
 
 20 
 
 .45222 
 
 2.21132 
 
 .47341 
 
 2.11233 
 
 .49495 
 
 2.02039 
 
 .51688 
 
 1.93470 
 
 40 
 
 21 
 
 .45257 
 
 2.20961 
 
 .47377 
 
 2.11075 
 
 .49532 
 
 2.01891 
 
 .51724 
 
 1.93332 
 
 39 
 
 22 
 
 .45292 
 
 2.20790 
 
 .47412 
 
 2.10916 
 
 .49568 
 
 2.01743 
 
 .51761 
 
 1.93195 
 
 38 
 
 23 
 
 .45327 
 
 2.20619 
 
 .47448 
 
 2.10758 
 
 .49604 
 
 2.01596 
 
 .51798 
 
 1.93057 
 
 37 
 
 24 
 
 .45362 
 
 2.20449 
 
 .47483 
 
 2.10600 
 
 .49640 
 
 2.01449 
 
 .51835 
 
 1.92920 
 
 36 
 
 25 
 
 .45397 
 
 2.20278 
 
 .47519 
 
 2.10442 
 
 .49677 
 
 2.01302 
 
 .51872 
 
 1.92782 
 
 35 
 
 2(5 
 
 .45432 
 
 2.20108 
 
 .47555 
 
 2.10284 
 
 .49713 
 
 2.01155 
 
 .51909 
 
 1.92645 
 
 34 
 
 27 
 
 .45467 
 
 2.19938 
 
 .47590 
 
 2.10126 
 
 .49749 
 
 2.01008 
 
 .51946 
 
 1.92508 
 
 33 
 
 28 
 
 .45502 
 
 2.19769 
 
 .47626 
 
 2.09969 
 
 .49786 
 
 2.00862 
 
 .51983 
 
 1.92371 
 
 32 
 
 29 
 
 .45538 
 
 2.19599 
 
 .47662 
 
 2.C9811 
 
 .49822 
 
 2.00715 
 
 .52020 
 
 1.92235 
 
 31 
 
 30 
 
 .45573 
 
 2.19430 
 
 .47698 
 
 2.09654 
 
 .49858 
 
 2.00569 
 
 .52057 
 
 1.92098 
 
 30 
 
 31 
 
 .45608 
 
 2.19261 
 
 .47733 
 
 2.09498 
 
 .49894 
 
 2.00423 
 
 .52094 
 
 1.91962 
 
 29 
 
 :>> 
 
 .45643 
 
 2.19092 
 
 .47769 
 
 2.09341 
 
 .43931 
 
 2.00277 
 
 .52131 
 
 1.91826 
 
 28 
 
 33 
 
 ,45678 
 
 2.18923 
 
 .47805 
 
 2.09184 
 
 .49967 
 
 2.00131 
 
 .52168 
 
 1.91690 
 
 27 
 
 34 
 
 .45713 
 
 2.18755 
 
 .47840 
 
 2.09028 
 
 .50004 
 
 1.99986 
 
 .52205 
 
 1.91554 
 
 26 
 
 35 
 
 .45748 
 
 2.18587 
 
 .47876 
 
 2.08872 
 
 .50040 
 
 1.99841 
 
 .52242 
 
 1.91418 
 
 25 
 
 36 
 
 .45784 
 
 2.18419 
 
 .47912 
 
 2.08716 
 
 .50076 
 
 1.99695 
 
 .52279 
 
 1.91282 
 
 24 
 
 37 .45819 
 
 2.18251 
 
 .47948 
 
 2.08560 
 
 .50113 
 
 1.99550 
 
 .52316 
 
 1.91147 
 
 23 
 
 38 .45854 
 
 2.18084 
 
 .47984 
 
 2.03405 
 
 .50149 
 
 1.99406 
 
 .52353 
 
 1.91012 
 
 22 
 
 39 
 
 .45889 
 
 2.17916 
 
 .48019 
 
 2.08250 
 
 .50185 
 
 1.99261 
 
 .52390 
 
 1.90876 
 
 21 
 
 40 
 
 .45924 
 
 2.17749 
 
 .48055 
 
 2.08094 
 
 .50222 
 
 1.99116 
 
 .52427 
 
 1.90741 
 
 20 
 
 41 
 
 .45960 
 
 2.17582 
 
 .48091 
 
 2.07939 
 
 .50258 
 
 1.98972 
 
 .52464 
 
 1.90607 
 
 19 
 
 42 
 
 .45995 
 
 2.17416 
 
 .48127 
 
 2.07785 
 
 .50295 
 
 1.98828 
 
 .52501 
 
 1.90472 
 
 18 
 
 43 
 
 .46030 
 
 2.17249 
 
 .48163 
 
 2.07'630 
 
 .50331 
 
 1.98684 
 
 .52538 
 
 1.90337 
 
 17 
 
 44 
 
 .46065 
 
 2.17083 
 
 .48198 
 
 2.07476 
 
 .50368 
 
 1.98540 
 
 .52575 
 
 1.90203 
 
 16 
 
 45 
 
 .46101 
 
 2.16917 
 
 .48234 
 
 2.07321 
 
 .50404 
 
 1.98396 
 
 .52613 
 
 1.90069 
 
 15 
 
 46 
 
 .46136 
 
 2.16751 
 
 .48270 
 
 2.07167 
 
 .50441 
 
 1.98253 
 
 .52650 
 
 1.89935 
 
 14 
 
 47 
 
 .46171 
 
 2.16585 
 
 .48306 
 
 2.07014 
 
 .50477 
 
 1.98110 
 
 .52687 
 
 1.8C801 
 
 13 
 
 48 
 
 .46206 
 
 2.16420 
 
 .48342 
 
 2.06860 
 
 .50514 
 
 1.97966 
 
 .52724 
 
 1.89667 
 
 12 
 
 49 
 
 .46242 
 
 2.16255 
 
 .48378 
 
 2.06706 
 
 .50550 
 
 1.97823 
 
 .52761 
 
 1.89533 
 
 11 
 
 50 
 
 .46277 
 
 2.16090 
 
 .48414 
 
 2.06553 
 
 .50587 
 
 1.97681 
 
 .52798 
 
 1.89400 
 
 10 
 
 51 
 
 .46312 
 
 2.15925 
 
 .48450 
 
 2.06400 
 
 .50623 
 
 1.97538 
 
 .52836 
 
 1.89266 
 
 9 
 
 52 
 
 .46348 
 
 2.15760 
 
 .48486 
 
 2.06247 
 
 .50660 
 
 1.97395 
 
 .52873 
 
 1.89133 
 
 8 
 
 53 
 
 .46383 
 
 2.15596 
 
 .48521 
 
 2.06094 
 
 .50696 
 
 1.97253 
 
 .52910 
 
 1.89000 
 
 7 
 
 54 
 
 .46418 
 
 2.15432 
 
 .48557 
 
 2.05942 
 
 .50733 
 
 1.97111 
 
 .52947 
 
 1.88867 
 
 6 
 
 55 
 
 .46454 
 
 2.15268 
 
 .48593 
 
 2.05790 
 
 .50769 
 
 1.96969 
 
 .52985 
 
 1.88734 
 
 5 
 
 56 
 
 .46489 
 
 2.15104 
 
 .48629 
 
 2.05637 
 
 .50806 
 
 1.96827 
 
 .53022 
 
 1.88602 
 
 4 
 
 57 
 
 .46525 
 
 2.14940 
 
 .48665 
 
 2.05485 
 
 | .50843 
 
 1.96685 
 
 .53059 
 
 1.88469 
 
 3 
 
 58 
 
 .46560 
 
 2.14777 
 
 .48701 
 
 2.05333 
 
 1 .50879 
 
 1.96544 
 
 .53096 
 
 1.88337 
 
 2 
 
 59 
 
 .46595 
 
 2.14614 
 
 .48737 
 
 2.05182 
 
 .50916 
 
 1.96402 
 
 .53134 
 
 1.88205 
 
 1 
 
 GO 
 
 .46631 
 
 2.14451 
 
 .48773 
 
 2.05030 
 
 1 .50953 
 
 1.96261 
 
 .53171 
 
 1.88073 
 
 
 
 / 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 i Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 f 
 
 
 65 
 
 64 
 
 63 
 
 62 
 
 
 81 
 
NATURAL TANGENTS AND COTANGENTS. 
 
 
 2 
 
 go 
 
 2 
 
 9 
 
 3 
 
 
 
 3 
 
 i 
 
 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 
 
 
 .53171 
 
 .88073 
 
 .55431 
 
 1.80405 
 
 .57735 
 
 1.73205 
 
 .60086 
 
 1.66428 
 
 60 
 
 1 
 
 .53208 
 
 .87941 
 
 .55469 
 
 .80281 
 
 .57774 
 
 1.73089 
 
 .60126 
 
 1.66318 
 
 59 
 
 2 
 
 .53246 
 
 .87'809 
 
 .55507 
 
 .80158 
 
 .57813 
 
 1.72973 
 
 .60165 
 
 1.66209 
 
 58 
 
 3 
 
 .53283 
 
 .87677 
 
 .55545 
 
 .80034 
 
 .57851 
 
 1.72857 
 
 .60205 
 
 1.66099 
 
 57 
 
 4 
 
 .53320 
 
 .87546 
 
 .55583 
 
 .79911 
 
 .57890 
 
 1.72741 
 
 .60245 
 
 1.65990 
 
 56 
 
 5 
 
 .53358 
 
 .87415 
 
 .55621 
 
 .79788 
 
 .57929 
 
 1.72625 
 
 .60284 
 
 1.65881 
 
 55 
 
 6 
 
 .53395 
 
 .87283 
 
 .55659 
 
 .79665 
 
 .57968 
 
 1.72509 
 
 .60324 
 
 1.65772 
 
 54 
 
 7 
 
 .53432 
 
 .87152 
 
 .5569? 
 
 .79542 
 
 .58007 
 
 1.72393 
 
 .60364 
 
 1.65663 
 
 53 
 
 8 
 
 .53470 
 
 .87021 
 
 .55736 
 
 .79419 
 
 .58046 
 
 1.72278 
 
 .60403 
 
 1.65554 
 
 52 
 
 9 
 
 .53507 
 
 1.86891 
 
 .55774 
 
 1.79296 
 
 .58085 
 
 1.72163 
 
 .60443 
 
 1.65445 
 
 51 
 
 10 
 
 .53545 
 
 1.86760 
 
 .55812 
 
 1.79174 
 
 .58124 
 
 1.72047 
 
 .60483 
 
 1.65337 
 
 50 
 
 11 
 
 .53582 
 
 1.86630 
 
 .55850 
 
 1.79051 
 
 .58162 
 
 1.71932 
 
 .60522 
 
 1.65228 
 
 49 
 
 12 
 
 .53620 
 
 1.86499 
 
 .55888 
 
 1.78929 
 
 .58201 
 
 1.71817 
 
 .60562 
 
 1.65120 
 
 48 
 
 13 
 
 .53657 
 
 1.86369 
 
 .55926 
 
 1.78807 
 
 .58240 
 
 1.71702 
 
 .60602 
 
 1.65011 
 
 47 
 
 14 
 
 .53694 
 
 1.86239 
 
 .55964 
 
 1.78685 
 
 .58279 
 
 1.71588 
 
 .60642 
 
 1.64903 
 
 46 
 
 15 
 
 .53732 
 
 1.86109 
 
 .5G003 
 
 1.78563 
 
 I .58318 
 
 1.71473 
 
 .60681 
 
 1.64795 
 
 45 
 
 16 
 
 .53769 
 
 1.85979 
 
 .56041 
 
 1.78441 
 
 .58357 
 
 1.71358 
 
 .00721 
 
 1.64687 
 
 44 
 
 17 
 
 .53807 
 
 1.85850 
 
 .50079 
 
 1.78319 
 
 .58396 
 
 1.71244 
 
 .60761 
 
 1.64579 
 
 43 
 
 18 
 
 .53844 
 
 1.85720 
 
 .50117 
 
 1.78198 
 
 .58435 
 
 1.71129 
 
 .60801 
 
 1.64471 
 
 42 
 
 19 
 
 .53882 
 
 1.85591 
 
 .50156 
 
 1.78077 
 
 .50474 
 
 1.71015 
 
 .60841 
 
 1.64363 
 
 41 
 
 20 
 
 .53920 
 
 1.85462 
 
 .56194 
 
 1.77955 
 
 ! .58513 
 
 1.70901 
 
 .60881 
 
 1.64256 
 
 40 
 
 21 
 
 .53957 
 
 1.85333 
 
 .56232 
 
 1.77834 
 
 .58552 
 
 1.70787 
 
 .60921 
 
 1.64148 
 
 39 
 
 
 .53995 
 
 1.85204 
 
 .50270 
 
 1.77713 
 
 .58591 
 
 1.70673 
 
 .60960 
 
 1.64041 
 
 38 
 
 23 
 
 .54032 
 
 1.85075 
 
 .50309 
 
 1.77592 
 
 .58631 
 
 1.70500 
 
 .61000 
 
 1.63934 
 
 37 
 
 24 
 
 .54070 
 
 1.84946 
 
 .50347 
 
 1.77471 
 
 .58670 
 
 1.70446 
 
 .61040 
 
 1.63826 
 
 36 
 
 25 
 
 .54107 
 
 1.84818 
 
 .50385 
 
 1.77351 
 
 .58709 
 
 1.70332 
 
 .61080 
 
 1.63719 
 
 35 
 
 20 
 
 .54145 
 
 1.84689 
 
 .56424 
 
 1.77230 
 
 .58743 
 
 1.70219 
 
 .61120 
 
 1.63612 
 
 34 
 
 27 
 
 .54183 
 
 1.84561 
 
 .50462 
 
 1.77110 
 
 .58787 
 
 1.70106 
 
 .61160 
 
 1.63505 
 
 33 
 
 28 
 
 .54220 
 
 1.84433 
 
 .50501 
 
 1.76990 
 
 .58826 
 
 1.69992 
 
 .61200 
 
 1.63398 
 
 32 
 
 29 
 
 .54258 
 
 1.84305 
 
 .5C5S9 
 
 1.70869 
 
 .58865 
 
 1.69879 
 
 .61240 
 
 1.63292 
 
 31 
 
 30 
 
 .54296 
 
 1.84177 
 
 .56577 
 
 1.76749 
 
 .58905 
 
 1.69766 
 
 .61280 
 
 1.63185 
 
 30 
 
 31 
 
 .54333 
 
 1.84049 
 
 .56616 
 
 1.76629 
 
 .58944 
 
 1.69653 
 
 .61320 
 
 1.63079 
 
 29 
 
 32 
 
 .54371 
 
 1.83922 
 
 .50654 
 
 1.70510 
 
 .58983 
 
 1.69541 
 
 .61360 
 
 1.62972 
 
 28 
 
 33 
 
 .54409 
 
 1.83794 
 
 .50693 
 
 1.7G390 
 
 .59022 
 
 1.69428 
 
 .61400 
 
 1.62866 
 
 27 
 
 34 
 
 .54446 
 
 1.83667 
 
 .56731 
 
 1.76271 
 
 .59061 
 
 1.69316 
 
 .61440 
 
 1.62760 
 
 26 
 
 35 
 
 .54484 
 
 1.83540 
 
 .50769 
 
 1.76151 
 
 .5910JL 
 
 1.69203 
 
 .61480 
 
 1.62654 
 
 25 
 
 36 
 
 .54522 
 
 1.83413 
 
 .56808 
 
 1.76032 
 
 .59140 
 
 1.69091 
 
 .61520 
 
 1.62548 
 
 24 
 
 37 
 
 .54560 
 
 1.83286 
 
 .56846 
 
 1.75913 
 
 .59179 
 
 .68979 
 
 .61561 
 
 1.62442 
 
 23 
 
 38 
 
 .54597 
 
 1.83159 
 
 .56885 
 
 1.75794 
 
 .59218 
 
 .68806 
 
 .61601 
 
 1.62336 
 
 22 
 
 39 
 
 .54635 
 
 1.83033 
 
 .50923 
 
 1.75675 
 
 .59258 
 
 .68754 
 
 .61641 
 
 1.62230 
 
 21 
 
 40 
 
 .54673 
 
 1.82906 
 
 .56962 
 
 1.75556 
 
 .59297 
 
 .68643 
 
 .61681 
 
 1.62125 
 
 20 
 
 41 
 
 .54711 
 
 1.82780 
 
 .57000 
 
 1.75437 
 
 .59336 
 
 .68531 
 
 .61721 
 
 1.62019 
 
 19 
 
 42 
 
 .54748 
 
 1.82654 
 
 .57039 
 
 1.75319 
 
 .59376 
 
 .68419 
 
 .61761 
 
 1.61914 
 
 18 
 
 43 
 
 .54786 
 
 1.82528 
 
 .57078 
 
 1.75200 
 
 .59415 
 
 .68308 
 
 .61801 
 
 1.61808 
 
 17 
 
 44 
 
 .54824 
 
 1.82402 
 
 .57116 
 
 1.75082 
 
 .59454 
 
 .68196 
 
 .61842 
 
 1.61703 
 
 16 
 
 45 
 
 .54862 
 
 1.82276 
 
 .57155 
 
 1.74964 
 
 .59494 
 
 .68085 
 
 .61882 
 
 1.61598 
 
 15 
 
 46 
 
 .54900 
 
 1.82150 
 
 .57193 
 
 1.74846 
 
 .59533 
 
 .67974 
 
 .61922 
 
 1.61493 
 
 14 
 
 47 
 
 .54938 
 
 1.82025 
 
 .57232 
 
 1.74728 
 
 .59573 
 
 1.67863 
 
 .61962 
 
 1.61388 
 
 13 
 
 48 
 
 .54975 
 
 1.81899 
 
 .57271 
 
 1.74610 
 
 .59612 
 
 1.67752 
 
 .62003 
 
 1.61283 
 
 12 
 
 49 
 
 .55013 
 
 1.81774 
 
 .57309 
 
 1.74492 
 
 .59651 
 
 1.67641 
 
 .62043 
 
 1.61179 
 
 11 
 
 50 
 
 .55051 
 
 1.81649 
 
 .57348 
 
 1.74375 
 
 .59691 
 
 1.67530 
 
 .62083 
 
 1.61074 
 
 10 
 
 51 
 
 .55089 
 
 1.81524 
 
 .57386 
 
 1.74257 
 
 .59730 
 
 1.67419 
 
 .62124 
 
 1.60970 
 
 9 
 
 52 
 
 .55127 
 
 1.81399 
 
 .57425 
 
 1.74140 
 
 .59770 
 
 1.67309 
 
 .62164 
 
 1.60865 
 
 8 
 
 53 
 
 .55165 
 
 1.81274 
 
 .57464 
 
 1.74022 
 
 .59809 
 
 1.67198 
 
 .62204 
 
 1.60761 
 
 7 
 
 54 
 
 .55203 
 
 1.81150 
 
 .57503 
 
 1.73905 
 
 .59849 
 
 1.67088 
 
 .62245 
 
 1.60657 
 
 6 
 
 55 
 
 .55241 
 
 1.81025 
 
 .57541 
 
 1.73788 
 
 .59888 
 
 1.66978 
 
 .62285 
 
 1.60553 
 
 5 
 
 56 
 
 .55279 
 
 1.80901 
 
 .57580 
 
 1.73671 
 
 .59928 
 
 1.66867 
 
 .62325 
 
 1.60449 
 
 4 
 
 57 
 
 .55317 
 
 1.80777 
 
 .57619 
 
 1.73555 
 
 .59967 
 
 1.66757 
 
 .62366 
 
 1.60345 
 
 3 
 
 58 
 
 .55355 
 
 1.80653 
 
 .57657 
 
 1.73438 
 
 .60007 
 
 1.66647 
 
 .62406 
 
 1.60241 
 
 2 
 
 59 
 
 .55393 
 
 1.80529 
 
 .57696 
 
 1.73321 
 
 .60046 
 
 1.66538 
 
 .62446 
 
 1.60137 
 
 1 
 
 60 
 
 .55431 
 
 1.80405 
 
 .57735 
 
 1.73205 
 
 .60086 
 
 1.66428 
 
 .62487 
 
 1.60033 
 
 
 
 / 
 
 Cotang 
 
 Tang j 
 
 Cotang 
 
 Tang 
 
 Cotang | 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 / 
 
 
 6 
 
 _ , j 
 
 6 
 
 1 
 
 5 
 
 3 
 
 5 
 
 3 
 
 
NATURAL TANGENTS AND COTANGENTS. 
 
 
 32 
 
 33 
 
 34 
 
 35 
 
 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 
 
 
 .62487 
 
 1.60033 
 
 .64941 
 
 1.53986 
 
 .67451 
 
 1.48256 
 
 .70021 
 
 1.42815 
 
 00 
 
 1 
 
 .62527 
 
 1.59930 
 
 .64982 
 
 1.53888 
 
 .67493 
 
 1.48163 
 
 .70064 
 
 1.42726 
 
 59 
 
 2 
 
 .62568 
 
 1.59826 
 
 .65024 
 
 1.53791 
 
 .67536 
 
 1.48070 
 
 .70107 
 
 1.42638 
 
 58 
 
 3 
 
 .62608 
 
 1.59723 
 
 .65065 
 
 1.53693 
 
 .67578 
 
 1.47977 
 
 .70151 
 
 1.42550 
 
 57 
 
 4 
 
 .62649 
 
 1.59620 
 
 .65106 
 
 1.53595 
 
 .67620 
 
 1.47885 
 
 .70194 
 
 1.42462 
 
 50 
 
 5 
 
 .62689 
 
 1.59517 
 
 .65148 
 
 1.53497 
 
 .67663 
 
 1.47792 
 
 .70238 
 
 1.42374 
 
 55 
 
 6 
 
 .62730 
 
 1.59414 
 
 .65189 
 
 1.53400 
 
 .67705 
 
 1.47699 
 
 .70281 
 
 1.42286 
 
 54 
 
 7 
 
 .62770 
 
 1.59311 
 
 .65231 
 
 1.53302 
 
 .67748 
 
 1.47607 
 
 .70325 
 
 1.42198 
 
 53 
 
 8 
 
 .62811 
 
 1.59208 
 
 .65272 
 
 1.53205 
 
 .67790 
 
 1.47514 
 
 .70368 
 
 1.42110 
 
 52 
 
 9 
 
 .62852 
 
 1.59105 
 
 .65314 
 
 1.53107 
 
 .67832 
 
 1.47422 
 
 .70412 
 
 1.42022 
 
 51 
 
 10 
 
 .62892 
 
 1.59002 
 
 .65355 
 
 1.53010 
 
 .67875 
 
 1.47330 
 
 .70455 
 
 1.41934 
 
 50 
 
 11 
 
 .62933 
 
 1.58900 
 
 .65397 
 
 1.52913 
 
 .67917 
 
 1.47238 
 
 .70499 
 
 1.41847 
 
 49 
 
 
 
 .62973 
 
 1.58797 
 
 .65438 
 
 1.52816 ! 
 
 .67900 
 
 1.47146 
 
 .70542 
 
 1.41759 
 
 48 
 
 3 
 
 .63014 
 
 1.58695 
 
 .65480 
 
 1.52719 
 
 .68002 
 
 1.47053 
 
 .70586 
 
 1.41672 
 
 47 
 
 14 
 
 .63055 
 
 1.58593 
 
 .65521 
 
 1.52622 
 
 .68045 
 
 1.40902 
 
 .70629 
 
 1.41584 
 
 40 
 
 15 
 
 .63095 
 
 1.58490 
 
 .65563 
 
 1.52525 1 
 
 .68088 
 
 1.46870 
 
 .70673 
 
 1.41497 
 
 45 
 
 16 
 
 .63136 
 
 1.58388 
 
 .65604 
 
 1.52429 
 
 .68130 
 
 1.46778 
 
 .70717 
 
 1.41409 
 
 44 
 
 17 
 
 .63177 
 
 1.58286 
 
 .65646 
 
 1.52332 
 
 .68173 
 
 1.46686 
 
 .70760 
 
 1.41322 
 
 48 
 
 18 
 
 .63217 
 
 1.58184 
 
 .65688 
 
 1.52235 
 
 .68215 
 
 1.46595 
 
 .70804 
 
 1.41235 
 
 42 
 
 19 
 
 .63258 
 
 1.58083 
 
 .65729 
 
 1.52139 
 
 .68258 
 
 1.46503 
 
 .70848 
 
 1.41148 
 
 41 
 
 SO 
 
 .63299 
 
 1.57981 
 
 .65771 
 
 1.52043 
 
 .68301 
 
 1.46411 
 
 .70891 
 
 1.41061 
 
 40 
 
 21 
 
 .63340 
 
 1.57879 
 
 .65813 
 
 1.51946 
 
 .68343 
 
 1.46320 
 
 .70935 
 
 1.40974 
 
 39 
 
 22 
 
 .63380 
 
 1 . 57778 
 
 .65854 
 
 1.51850 
 
 .08386 
 
 1.46229 
 
 .70979 
 
 1.40887 
 
 :;S 
 
 23 
 
 .63421 
 
 1.57676 
 
 .65896 
 
 1.51754 
 
 .68429 
 
 1.40137 
 
 .71023 
 
 1.40800 
 
 37 
 
 24 
 
 .63462 
 
 1.57575 
 
 .65938 
 
 1.51058 
 
 .68471 
 
 1.4G046 
 
 .71066 
 
 1.40714 
 
 3i J 
 
 25 
 
 .63503 
 
 1.57474 
 
 .65980 
 
 1.51502 
 
 .68514 
 
 1.45955 
 
 .71110 
 
 1.40627 
 
 35 
 
 26 
 
 .63544 
 
 1.57372 
 
 .66021 
 
 1.51,466 I 
 
 .68557 
 
 1.45864 
 
 .71154 
 
 1.40540 
 
 ;4 
 
 27 
 
 .63584 
 
 1.57271 
 
 .06063 
 
 1.51370 
 
 .68600 
 
 1.45773 
 
 .71198 
 
 1.40454 
 
 33 
 
 28 
 
 .63625 
 
 1.57170 
 
 .06105 
 
 1.51375 
 
 .68642 
 
 1.45682 
 
 .71242 
 
 1.40367 
 
 :5-3 
 
 29 
 
 .63666 
 
 1.57069 
 
 .00147 
 
 1.51179 
 
 .68685 
 
 1.45592 
 
 .71285 
 
 1.40281 
 
 31 
 
 30 
 
 .63707 
 
 1.56969 
 
 .00189 
 
 1.51084 
 
 .68728 
 
 1.45501 
 
 .71329 
 
 1.40195 
 
 30 
 
 31 
 
 .63748 
 
 1.56868 
 
 .66230 
 
 1.50988 
 
 .68771 
 
 1 .45410 
 
 .71373 
 
 1.40109 
 
 29 
 
 32 
 
 .63789 
 
 1.50707 
 
 .GG27'2 
 
 1.50893 
 
 .68814 
 
 1.45320 
 
 .71417 
 
 1.40022 
 
 :JS 
 
 33 
 
 .63830 
 
 1.50667 
 
 .06314 
 
 1.50797 
 
 .68857 
 
 1.45229 
 
 .71461 
 
 1.39936 
 
 27 
 
 34 
 
 .63871 
 
 1.56566 
 
 .00356 
 
 1.50702 
 
 .68900 
 
 1.45139 
 
 .71505 
 
 1.39850 
 
 20 
 
 35 
 
 .63912 
 
 1.56466 
 
 .66398 
 
 1.50007 
 
 .68942 
 
 1.45049 
 
 .71549 
 
 1.39764 
 
 25 
 
 36 
 
 .63953 
 
 1.56366 
 
 .66440 
 
 1.50512 
 
 .08985 
 
 1.44958 
 
 .71593 
 
 1.39679 
 
 21 
 
 37 
 
 .63994 
 
 1.56265 
 
 .66482 
 
 1.50417 
 
 .69028 
 
 1.44868 
 
 .71637 
 
 1.39593 
 
 23 
 
 38 
 
 .G4035 
 
 1.56165 
 
 .66524 
 
 1.50322 
 
 .09071 
 
 1.44778 
 
 .71681 
 
 1.39507 122 
 
 39 
 
 .64076 
 
 1.56065 
 
 .66506 
 
 1.50228 
 
 .69114 
 
 1.44688 
 
 .71725 
 
 1.39421 i21 
 
 40 
 
 .64117 
 
 1.55966 
 
 .66608 
 
 1.50133 
 
 .69157 
 
 1.44598 
 
 .71769 
 
 1.39336 
 
 20 
 
 41 
 
 .64158 
 
 1.55866 
 
 .66650 
 
 1.50038 
 
 .69200 
 
 1.44508 
 
 .71813 
 
 1.39250 
 
 19 
 
 42 
 
 .64199 
 
 1.55766 
 
 .GGG92 
 
 1.49944 
 
 .69243 
 
 1.44418 
 
 .71857 
 
 1.39165 il8 
 
 43 
 
 .64240 
 
 1.55666 
 
 .06734 
 
 1.49849 
 
 .69286 
 
 1.44329 
 
 .71901 
 
 1.39079 17 
 
 44 
 
 .64281 
 
 1.55567 
 
 .66776 
 
 1.49755 
 
 .69329 
 
 1.44239 
 
 .71946 
 
 1.38994 116 
 
 45 
 
 .64322 
 
 1.55467 
 
 .66818 
 
 1.49661 
 
 .69372 
 
 1.44149 
 
 .71990 
 
 1.38909 115 
 
 46 
 
 .64363 
 
 1.55368 
 
 .66860 
 
 1.49566 
 
 .69416 
 
 1.44060 
 
 .72034 
 
 1.38824 '14 
 
 47 
 
 .64404 
 
 1.55269 
 
 .66902 
 
 1.49472 
 
 .69459 
 
 1.43970 
 
 .72078 
 
 1.38738 13 
 
 48 
 
 .64446 
 
 1.55170 
 
 .66944 
 
 1.49378 
 
 .69502 
 
 1.43881 
 
 .72122 
 
 1.38653 12 
 
 49 
 
 .64487 
 
 1.55071 
 
 .06986 
 
 1.49284 
 
 .69545 
 
 1.43792 
 
 .72167 
 
 1.38568 ill 
 
 50 
 
 .64528 
 
 1.54972 
 
 .67028 
 
 1.49190 
 
 .69588 
 
 1.43703 
 
 .72211 
 
 1.38484 
 
 10 
 
 51 
 
 .64569 
 
 1.54873 
 
 .67071 
 
 1.49097 
 
 .69631 
 
 1.43614 
 
 .72255 
 
 1.38399 
 
 9 
 
 52 
 
 .64610 
 
 1.54774 
 
 i .07113 
 
 1.49003 
 
 .69675 
 
 1.43525 
 
 .72299 
 
 1.38314 
 
 8 
 
 53 
 
 .64652 
 
 1.54675 
 
 .07155 
 
 1.48909 
 
 .69718 
 
 1.43436 
 
 .72344 
 
 1.38229 
 
 7 
 
 54 
 
 .64693 
 
 1.54576 
 
 ! .07197 
 
 1.48816 
 
 .69761 
 
 1.43347 
 
 .72388 
 
 1.38145 
 
 6 
 
 55 
 
 .64734 
 
 1.54478 
 
 i .67239 
 
 1.48722 
 
 .69804 
 
 1.43258 
 
 .72432 
 
 1.38060 
 
 5 
 
 56 
 
 .64775 
 
 1.54379 
 
 .07282 
 
 1.48629 
 
 .69847 
 
 1.43169 
 
 .72477 
 
 1.37976 
 
 4 
 
 57 
 
 .64817 
 
 1.54281 
 
 .07324 
 
 1.48536 
 
 .69891 
 
 1.43080 
 
 .72521 
 
 1.37891 
 
 3 
 
 5! 
 
 .64858 
 
 1.54183 
 
 ! .67366 
 
 1.48442 
 
 .69934 
 
 1.42992 
 
 . 72565 
 
 1.37807 
 
 2 
 
 59 
 
 .64899 
 
 1.54085 
 
 i .67409 
 
 1.48349 
 
 .69977 
 
 1.42903 
 
 .72610 
 
 1.37723 
 
 1 
 
 60 
 
 .64941 
 
 1.53986 
 
 i .67451 
 
 1.48256 
 
 .70021 
 
 1.42815 
 
 .72054 
 
 1.37638 
 
 
 
 
 Cotang j Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 i Cotang 
 
 ^fang 
 
 9 
 
 
 57 56 
 
 55 i 54 
 
 
 88 
 
NATURAL TANGENTS AND COTANGENTS. 
 
 
 36 
 
 37 
 
 38 
 
 39 
 
 
 
 Tang 
 
 Cotang 
 
 Tang | Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 
 
 
 .72654 
 
 1.37638 
 
 .75355 
 
 1.32704 
 
 .78129 
 
 1.27994 
 
 .80978 
 
 1.23490 
 
 60 
 
 1 
 
 .72699 
 
 1.37554 
 
 .75401 
 
 1.32624 
 
 .78175 
 
 1.27917 
 
 .81027 
 
 1.23416 
 
 59 
 
 2 
 
 .72743 
 
 1.37470 
 
 .75447 
 
 1.32544 
 
 .78222 
 
 1.27841 
 
 .81075 
 
 1.23343 
 
 58 
 
 3 
 
 .72788 
 
 1.37386 
 
 .75492 
 
 1.32464 
 
 .78269 
 
 1.27764 
 
 .81123 
 
 1.23270 
 
 57 
 
 4 
 
 .72832 
 
 1.37302 
 
 .75538 
 
 1.32384 
 
 .78316 
 
 1.27688 
 
 .81171 
 
 1.23196 
 
 56 
 
 5 
 
 .72877 
 
 1.37218 
 
 .75584 
 
 1.32304 
 
 .78363 
 
 1.27611 
 
 .81220 
 
 1.23123 
 
 55 
 
 6 
 
 .72921 
 
 1.37134 ! 
 
 .75629 
 
 1.32224 
 
 .78410 
 
 1.27535 
 
 .81268 
 
 1.23050 
 
 54 
 
 7 
 
 .72966 
 
 1.37050 
 
 .75675 
 
 1.32144 
 
 .78457 
 
 1.27458 
 
 .81316 
 
 1.22977 
 
 53 
 
 8 
 
 .73010 
 
 1.36967 
 
 .75721 
 
 1.32064 
 
 .78504 
 
 1.27382 
 
 .81364 
 
 1.22904 
 
 52 
 
 9 
 
 .73055 
 
 1.30)883 i 
 
 .75767 
 
 1.31984 
 
 .78551 
 
 1.27306 
 
 .81413 
 
 1.22831 
 
 51 
 
 10 
 
 .73100 
 
 1.36800 
 
 .75812 
 
 1.31904 
 
 .78598 
 
 1.27230 
 
 .81461 
 
 1.22758 
 
 50 
 
 11 
 
 .73144 
 
 1.36716 
 
 .75858 
 
 1.31825 
 
 .78645 
 
 1.27153 
 
 .81510 
 
 1.22685 
 
 49 
 
 12 
 
 .73183 
 
 1.8G633 
 
 .75904 
 
 1.31745 
 
 .78692 
 
 1.27077 
 
 .81558 
 
 1.22612 
 
 48 
 
 13 
 
 .73234 
 
 1.36549 
 
 .75950 
 
 1.31666 
 
 .78739 
 
 1.27001 
 
 .81606 
 
 1.22539 
 
 47 
 
 14 
 
 .73278 
 
 1.36466 
 
 .75996 
 
 1.31586 
 
 .78786 
 
 1.26925 
 
 .81655 
 
 1.22467 
 
 46 
 
 15 
 
 .73323 
 
 1.36383 
 
 .76042 
 
 1.31507 
 
 .78834 
 
 1.26849 
 
 .81703 
 
 1.22394 
 
 45 
 
 16 
 
 .73368 
 
 1.36300 
 
 .76088 
 
 1.31427 
 
 .78881 
 
 1.26774 
 
 .81752 
 
 1.22321 
 
 44 
 
 17 
 
 .73413 
 
 1.36217 
 
 .76134 
 
 1.31348 
 
 .78928 
 
 1.26698 
 
 .81800 
 
 1.22249 
 
 43 
 
 18 
 
 .73457 
 
 1.36134 
 
 .76180 
 
 1.31269 
 
 .78975 
 
 1.26622 
 
 .81849 
 
 1.22176 
 
 42 
 
 19 
 
 .73503 
 
 1.30051 
 
 .76226 
 
 1.31190 
 
 .79022 
 
 1.26546 
 
 .81808 
 
 1.22104 
 
 41 
 
 20 
 
 .73547 
 
 1.35968 
 
 .76272 
 
 1.31110 
 
 .79070 
 
 1.26471 
 
 .81946 
 
 1.22031 
 
 40 
 
 21 
 
 .73592 
 
 1.35885 
 
 .76318 
 
 1.31031 
 
 .79117 
 
 1.26395 
 
 .81995 
 
 1.21959 
 
 39 
 
 22 
 
 .73637 
 
 1.35802 
 
 .7'6364 
 
 1.30952 
 
 .79104 
 
 1.26319 
 
 .82044 
 
 1.21886 
 
 38 
 
 23 
 
 .73681 
 
 1.35719 
 
 .76410 
 
 1.S0873 
 
 .79212 
 
 1.20244 
 
 .82092 
 
 1.21814 
 
 37 
 
 24 
 
 .73726 
 
 1.35637 
 
 .76456 
 
 1.30795 
 
 .79259 
 
 1.26169 
 
 .82141 
 
 1.21742 
 
 36 
 
 25 
 
 .73771 
 
 1.35554 
 
 .76502 
 
 1.30716 
 
 .79306 
 
 1.26093 
 
 .82190 
 
 1.21670 
 
 35 
 
 26 
 
 .73816 
 
 1.35472 
 
 .76548 
 
 1.30637 
 
 .79354 
 
 1.26018 
 
 .82238 
 
 1.21598 
 
 34 
 
 27 
 
 .73861 
 
 1.35389 
 
 .76594 
 
 1.30558 
 
 .79401 
 
 1.25943 
 
 .82287 
 
 1.21526 
 
 33 
 
 28 
 
 .73906 
 
 1.35307 
 
 .76640 
 
 1.30480 
 
 .79449 
 
 1.25867 
 
 .82336 
 
 1.21454 
 
 32 
 
 29 
 
 .73951 
 
 1.35224 
 
 .76686 
 
 1.30401 
 
 .79496 
 
 1.25792 
 
 .82385 
 
 1.21382 
 
 31 
 
 30 
 
 .73996 
 
 1.35142 
 
 .76733 
 
 1.30323 
 
 .79544 
 
 1.25717 
 
 .82434 
 
 1.21310 
 
 30 
 
 31 
 
 .74041 
 
 1.35060 
 
 .76779 
 
 1.30244 
 
 .79591 
 
 1.25642 
 
 .82483 
 
 1.21238 
 
 29 
 
 32 
 
 .74083 
 
 1.34978 
 
 .76825 
 
 1.30166 
 
 .79639 
 
 1.25567 
 
 .82531 
 
 1.21166 
 
 28 
 
 33 
 
 .74131 
 
 1.34896 
 
 .76871 
 
 1.30087 
 
 .70686 
 
 1.25492 
 
 .82580 
 
 1.21094 
 
 27 
 
 34 
 
 .74176 
 
 1.34814 
 
 .76918 
 
 1.30009 
 
 .79734 
 
 1.25417 
 
 .82629 
 
 1.21023 
 
 26 
 
 35 
 
 .74221 
 
 1.34732 
 
 .76964 
 
 1.29931 
 
 .79781 
 
 1.25343 
 
 .82678 
 
 1.20951 
 
 25 
 
 36 
 
 .74267 
 
 1.34650 
 
 .77010 
 
 1.29853 
 
 .79829 
 
 1.25268 
 
 .82727 
 
 1.20879 
 
 24 
 
 37 
 
 .74312 
 
 1.34568 
 
 .77057 
 
 1.29775 
 
 .79877 
 
 1.25193 
 
 .82776 
 
 1.20808 
 
 23 
 
 38 
 
 .74357 
 
 1.34487 
 
 .77103 
 
 1.29696 
 
 .79924 
 
 1.25118 
 
 .82825 
 
 1.20736 
 
 22 
 
 39 
 
 .74402 
 
 1.34405 
 
 .77149 
 
 1.29618 
 
 .79972 
 
 1.25044 
 
 .82874 
 
 1.20665 
 
 21 
 
 40 
 
 .74447 
 
 1.34323 
 
 .77196 
 
 1.29541 
 
 .80020 
 
 1.24969 
 
 .82923 
 
 1.20593 
 
 20 
 
 41 
 
 .74492 
 
 1.34242 
 
 .77242 
 
 1.29463 
 
 .80067 
 
 1.24895 
 
 .82972 
 
 1.20522 
 
 19 
 
 42 
 
 .74538 
 
 1.34160 
 
 .77289 
 
 1.29385 
 
 .80115 
 
 1.24820 
 
 .83022 
 
 1.20451 
 
 18 
 
 43 
 
 .74583 
 
 1.34079 
 
 .77335 
 
 1.29307 
 
 .80163 
 
 1.24746 
 
 .83071 
 
 1.20379 
 
 17 
 
 44 
 
 .74628 
 
 1.33998 
 
 .77382 
 
 1.29229 
 
 .80211 
 
 1.24672 
 
 .83120 
 
 1.20308 
 
 16 
 
 45 
 
 .74674 
 
 1.33916 
 
 .77428 
 
 1.29152 
 
 .80258 
 
 1.24597 
 
 .83169 
 
 1.20237 
 
 15 
 
 46 
 
 .74719 
 
 1.33835 
 
 .77475 
 
 1.29074 
 
 .80306 
 
 1.24523 
 
 .83218 
 
 1.20166 
 
 14 
 
 47 
 
 .74764 
 
 1.33754 
 
 .77521 
 
 1.28997 
 
 .80354 
 
 1.24449 
 
 .83268 
 
 1.20095 
 
 13 
 
 48 
 
 .74810 
 
 1.33673 
 
 .77568 
 
 1.28919 
 
 .80402 
 
 1.24375 
 
 .83317 
 
 1.20024 112 
 
 49 
 
 .74855 
 
 1.33592 
 
 .77615 
 
 1.28842 
 
 .80450 
 
 1.24301 
 
 .83366 
 
 1 . 19953 
 
 11 
 
 50 
 
 .74900 
 
 1.33511 
 
 .77661 
 
 1.28764 
 
 .80498 
 
 1.24227 
 
 .83415 
 
 1.19882 
 
 10 
 
 51 
 
 .74946 
 
 1.33430 
 
 .77708 
 
 1.28687 
 
 .80546 
 
 1.24153 
 
 .83465 
 
 1.19811 
 
 9 
 
 52 
 
 .74991 
 
 1.33349 
 
 .77754 
 
 1.28610 
 
 .80594 
 
 1.24079 
 
 .83514 
 
 1.19740 
 
 8 
 
 53 
 
 .75037 
 
 1.33268 
 
 .77801 
 
 1.28533 
 
 .80642 
 
 1.24005 
 
 .83564 
 
 1.19669 
 
 7 
 
 54 
 
 .75082 
 
 1.33187 
 
 .77848 
 
 1.28456 
 
 .80690 
 
 1.23931 
 
 .83613 
 
 1.19599 
 
 6 
 
 55 
 
 .75128 
 
 1.33107 
 
 .77895 
 
 1.28379 
 
 .80738 
 
 1.23858 
 
 .83662 
 
 1.19528 
 
 5 
 
 56 
 
 .75173 
 
 1.33026 
 
 .77941 
 
 1.28302 
 
 .80786 
 
 1.23784 
 
 .83712 
 
 1.19457 
 
 4 
 
 57 
 
 .75219 
 
 1.32946 
 
 .77988 
 
 1.28225 
 
 .80834 
 
 1.23710 
 
 .83761 
 
 1.19387 
 
 3 
 
 58 
 
 .75264 
 
 1.32865 
 
 .78035 
 
 1.28148 
 
 .80882 
 
 1.23637 
 
 .83811 
 
 1.19316 
 
 2 
 
 59 
 
 .75310 
 
 1.32785 
 
 .78082 
 
 1.28071 
 
 .80930 
 
 1.23563 
 
 .83860 
 
 1 . 19246 
 
 1 
 
 60 
 
 .75355 
 
 1.32704 
 
 .78129 
 
 1.27994 
 
 .80978 
 
 1.23490 
 
 .83910 
 
 1.19175 
 
 
 
 / 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang Cotang 
 
 Tang 
 
 ; Cotang Tang 
 
 t 
 
 
 53 
 
 52 51 
 
 50 
 
 
 84 
 
NATURAL TANGENTS AND COTANGENTS. 
 
 
 4 
 
 D 
 
 4 
 
 L 
 
 4 
 
 2 
 
 4 
 
 3 
 
 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 
 
 
 .83910 
 
 1.19175 
 
 .86929 
 
 1.15037 
 
 .90040 
 
 1.11061 
 
 .93252 
 
 1.07237" 
 
 60 
 
 1 
 
 .83960 
 
 1.19105 
 
 .86980 
 
 1.14969 
 
 .90093 
 
 .10996 
 
 .93306 
 
 1.07174 
 
 59 
 
 2 
 
 .84009 
 
 1.19035 
 
 .87031 
 
 1.14902 
 
 .90146 
 
 .10931 
 
 .93360 
 
 1.07112 
 
 58 
 
 3 
 
 .84059 
 
 1.18964 
 
 .87082 
 
 1.14834 
 
 .90199 
 
 .10867 
 
 .93415 
 
 1.07049 
 
 57 
 
 4 
 
 .84108 
 
 1.18894 
 
 .87133 
 
 1.14767 
 
 .90251 
 
 .10802 
 
 .93469 
 
 1.06987 
 
 56 
 
 5 
 
 .84158 
 
 1.18824 
 
 .87184 
 
 1.14699 
 
 .90304 
 
 .10737 
 
 .93524 
 
 1.06925 
 
 55 
 
 6 
 
 .84208 
 
 1.18754 
 
 .87236 
 
 1.14632 
 
 .90357 
 
 .10672 
 
 .93578 
 
 1.06862 
 
 54 
 
 7 
 
 .84258 
 
 1.18684 
 
 .87287 
 
 1.14565 
 
 .90410 
 
 .10607 
 
 .93633 
 
 1.06800 
 
 53 
 
 8 
 
 .84307 
 
 1 . 18614 
 
 .87338 
 
 1.14498 
 
 .90463 
 
 .10543 
 
 .93688 
 
 1.06738 
 
 52 
 
 9 
 
 .84357 
 
 1.18544 
 
 .87389 
 
 1.14430 
 
 .90516 
 
 .10478 
 
 .93742 
 
 1.06676 
 
 51 
 
 10 
 
 .84407 
 
 1.18474 
 
 .87441 
 
 1.14363 
 
 .90569 
 
 .10414 
 
 .93797 
 
 1.06613 
 
 50 
 
 11 
 
 .84457 
 
 1.18404 
 
 .87492 
 
 .14296 
 
 .90621 
 
 .10349 
 
 .93852 
 
 1.06551 
 
 49 
 
 12 
 
 .84507 
 
 1.18334 
 
 .87543 
 
 .14229 
 
 .90674 
 
 .10285 
 
 .93906 
 
 1.06489 
 
 4H 
 
 13 
 
 .84556 
 
 1 . 18264 
 
 .87595 
 
 .14162 
 
 .90727 
 
 .10220 
 
 .93961 
 
 1.06427 
 
 47 
 
 14 
 
 .84606 
 
 1.18194 
 
 .87646 
 
 .14095 
 
 .90781 
 
 .10156 
 
 .94016 
 
 1.06365 
 
 40 
 
 15 
 
 .84656 
 
 1.18125 
 
 .87698 
 
 .14028 
 
 .90834 
 
 .10091 
 
 .94071 
 
 1.06303 
 
 45 
 
 16 
 
 .84706 
 
 1.18055 
 
 .87749 
 
 .13961 
 
 .90887 
 
 .10027 
 
 .94125 
 
 1.06241 
 
 41 
 
 17 
 
 .84756 
 
 1 . 17986 
 
 .87801 
 
 1.13894 
 
 .90940 
 
 .09963 
 
 .94180 
 
 1.06179 
 
 43 
 
 18 
 
 .84806 
 
 1.17916 
 
 .87852 
 
 1.13828 
 
 .90993 
 
 .09899 
 
 .94235 
 
 1.06117 
 
 42 
 
 19 
 
 .84856 
 
 1.17846 
 
 .87904 
 
 1.13761 
 
 .91046 
 
 .09834 
 
 .94290 
 
 1.06056 
 
 41 
 
 20 
 
 .84906 
 
 1.17777 
 
 .87955 
 
 1.13694 
 
 .91099 
 
 .09770 
 
 .94345 
 
 1.05994 
 
 40 
 
 2i 
 
 .84956 
 
 1.17708 
 
 .88007 
 
 1.13627 
 
 .91153 
 
 1.09706 
 
 .94400 
 
 1.05932 
 
 39 
 
 22 
 
 .85006 
 
 1.17638 
 
 .88059 
 
 1.13561 
 
 .91206 
 
 1.09642 
 
 .94455 
 
 1.05870 
 
 88 
 
 23 
 
 .85057 
 
 1.17569 
 
 .88110 
 
 1.13494 
 
 .91259 
 
 1.09578 
 
 .94510 
 
 1.05809 
 
 87 
 
 24 
 
 .85107 
 
 1 . 17500 
 
 .88162 
 
 1.13428 
 
 .91313 
 
 1.09514 
 
 .94565 
 
 1.05747 
 
 36 
 
 25 
 
 .85157 
 
 1.17430 
 
 .88214 
 
 1.13361 
 
 .91366 
 
 1.09450 
 
 .94620 
 
 1.05685 
 
 36 
 
 26 
 
 .85207 
 
 1.17361 
 
 .88265 
 
 1.13295 
 
 .91419 
 
 1.09386 
 
 .94676 
 
 1.05624 
 
 34 
 
 27 
 
 .85257 
 
 1.17292 
 
 .88317 
 
 1.13228 
 
 .91473 
 
 1.09322 
 
 .94731 
 
 1.05562 
 
 33 
 
 28 
 
 .85308 
 
 1.17223 
 
 .88369 
 
 1.13162 
 
 .91526 
 
 1.09258 
 
 .94786 
 
 1.05501 
 
 :52 
 
 29 
 
 .85358 
 
 1.17154 
 
 .88421 
 
 1.13096 
 
 .91580 
 
 1.09195 
 
 .94841 
 
 1.05439 
 
 31 
 
 30 
 
 .85408 
 
 1.17085 
 
 .88473 
 
 1.13029 
 
 .91633 
 
 1.09131 
 
 .94896 
 
 1.05378 
 
 30 
 
 31 
 
 .85458 
 
 1.17016 
 
 .88524 
 
 1.12963 
 
 .91687 
 
 1.09067 
 
 .94952 
 
 1.C5317 
 
 29 
 
 32 
 
 .85509 
 
 1.16947 
 
 .88576 
 
 1.12897 
 
 .91740 
 
 1.09003 
 
 .95007 
 
 1.05255 
 
 28 
 
 33 
 
 .85559 
 
 1.16878 
 
 .88628 
 
 1.12831 
 
 .91794 
 
 1.08940 
 
 .95062 
 
 . .05194 
 
 27 
 
 34 
 
 .85609 
 
 1.16809 
 
 .88680 
 
 1.12765 
 
 .91847 
 
 1.08876 
 
 .95118 
 
 .05133 
 
 20 
 
 35 
 
 .85660 
 
 1.16741 
 
 .88732 
 
 1.12699 
 
 .91901 
 
 .08813 
 
 .95173 
 
 .05072 
 
 35 
 
 36 
 
 .85710 
 
 1.16672 
 
 .88784 
 
 1.12633 
 
 .91955 
 
 .08749 
 
 .95229 
 
 .05010 
 
 24 
 
 37 
 
 .85761 
 
 1.16603 
 
 .88836 
 
 1.12567 
 
 .92008 
 
 .08686 
 
 .95284 
 
 .04949 
 
 23 
 
 38 
 
 .85811 
 
 1.16535 
 
 .88888 
 
 1.12501 
 
 .92062 
 
 1.08622 
 
 .95340 
 
 .04888 
 
 22 
 
 39 
 
 .85862 
 
 1.16466 
 
 .88940 
 
 1.12435 
 
 .92116 
 
 1.08559 
 
 .95395 
 
 .04827 
 
 Ul 
 
 40 
 
 .85912 
 
 1.16398 
 
 .88992 
 
 1.12369 
 
 .92170 
 
 1.08496 
 
 .95451 
 
 .04766 
 
 20 
 
 41 
 
 .85963 
 
 1.16329 
 
 | .89045 
 
 1.12303 
 
 .02224 
 
 1.08432 
 
 .95506 
 
 .04705 
 
 10 
 
 42 
 
 .86014 
 
 1.16261 
 
 .89097 
 
 1.12238 
 
 .92277 
 
 1.08369 
 
 .95562 
 
 .04644 
 
 18 
 
 43 
 
 .86064 
 
 1.16192 
 
 .89149 
 
 1.12172 
 
 .92331 
 
 1.08306 
 
 .95618 
 
 .04583 
 
 17 
 
 44 
 
 .86115 
 
 1.16124 
 
 .89201 
 
 1.12106 
 
 .92385 
 
 1.08243 
 
 .95673 
 
 .04522 
 
 16 
 
 45 
 
 .86166 
 
 1.16056 
 
 .89253 
 
 1.12041 
 
 .92439 
 
 1.08179 
 
 .95729 
 
 .04461 
 
 15 
 
 46 
 
 .86216 
 
 1.15987 
 
 .89306 
 
 1.11975 
 
 .92493 
 
 1.08116 
 
 .95785 
 
 .04401 
 
 It 
 
 47 
 
 .86267 
 
 1.15919 
 
 .89358 
 
 1.11909 
 
 .92547 
 
 1.08053 
 
 .95841 
 
 .04340 
 
 18 
 
 48 
 
 .86318 
 
 1.15851 
 
 .89410 
 
 1.11844 
 
 .92601 
 
 1 -07990 
 
 .95897 
 
 .04279 
 
 12 
 
 49 
 
 .86368 
 
 1.15783 
 
 .89463 
 
 1 11778 
 
 .92655 
 
 1.07927 
 
 .95952 
 
 .04218 
 
 11 
 
 50 
 
 .86419 
 
 1.15715 
 
 .89515 
 
 1.11713 
 
 .92709 
 
 1.07864 
 
 .96008 
 
 .04158 
 
 10 
 
 51 
 
 .86470 
 
 1.15647 
 
 .89567 
 
 1.11648 
 
 .92763 
 
 1.07801 
 
 .96064 
 
 .04097 
 
 9 
 
 52 
 
 .86521 
 
 1.15579 
 
 .89620 
 
 1.11582 
 
 .92817 
 
 1.07738 
 
 .96120 
 
 .04036 
 
 8 
 
 53 
 
 .86572 
 
 1.15511 
 
 .89672 
 
 1.11517 
 
 .92872 
 
 1.07676 
 
 .96176 
 
 .03976 
 
 7 
 
 54 
 
 .86623 
 
 1.15443 
 
 .89725 
 
 1.11452 
 
 .92926 
 
 1.07613 
 
 .96232 
 
 .03915 
 
 6 
 
 55 
 
 .86674 
 
 1.15375 
 
 .89777 
 
 1.11387 
 
 .92980 
 
 1.07550 
 
 .96288 
 
 .03855 
 
 5 
 
 56 
 
 .86725 
 
 1.15308 
 
 .89830 
 
 1.11321 
 
 .93034 
 
 1.07487 
 
 .96344 
 
 .03794 
 
 4 
 
 57 
 
 .86776 
 
 1.15240 
 
 .89883 
 
 1.11256 
 
 .93088 
 
 1.07425 
 
 .96400 
 
 .03734 
 
 3 
 
 58 
 
 .86827 
 
 1.15172 
 
 .89935 
 
 1.11191 
 
 .93143 
 
 1.07362 
 
 .96457 
 
 .03674 
 
 2 
 
 59 
 
 .86878 
 
 1.15104 
 
 .89988 
 
 1.11126 
 
 .93197 
 
 1.07299 
 
 .96513 
 
 1.03613 
 
 1 
 
 60 
 
 .86929 
 
 1.15037 
 
 .90040 
 
 1.11061 
 
 .93252 
 
 1.07237 
 
 .96569 
 
 1.03553 
 
 
 
 / 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 Cotang 
 
 Tang 
 
 
 
 
 4 
 
 t9 
 
 4 
 
 8 
 
 4 
 
 7 
 
 4 
 
 6 
 
 
 85 
 
NATURAL TANGENTS AND COTANGENTS. 
 
 t 
 
 4 
 
 4 
 
 
 
 ^ 
 
 14 
 
 
 1 
 
 4 
 
 4 
 
 
 
 Tang 
 
 Cotang 
 
 
 
 Tang 
 
 Cotang 
 
 
 
 Tang 
 
 Cotang 
 
 
 
 
 .96569 
 
 1.03553 
 
 60 
 
 20 
 
 .97700 
 
 1.02355 
 
 40 
 
 (40 
 
 .98843 
 
 1.01170 
 
 30 
 
 1 
 
 .96625 
 
 1.03493 
 
 59 
 
 21 
 
 .97756 
 
 1.02295 
 
 39 
 
 41 
 
 .98901 
 
 : .01112 
 
 u 
 
 2 
 
 .96681 
 
 1.03433 
 
 58 
 
 22 
 
 .97813 
 
 1.02236 
 
 88 
 
 i42 
 
 .98958 
 
 .01053 
 
 18 
 
 3 
 
 .96738 
 
 1.03372 
 
 57 
 
 23 
 
 .97870 
 
 1.02176 
 
 37 
 
 43 
 
 .99016 
 
 .00994 
 
 17 
 
 4 
 
 .96794 
 
 1.03312 
 
 56 
 
 24 
 
 .97927 
 
 1.02117 
 
 88 
 
 44 
 
 .99073 
 
 .00935 
 
 16 
 
 5 
 
 .96850 
 
 1.G3252 
 
 55 
 
 25 
 
 .97984 
 
 1.02057 
 
 ,35 
 
 45 
 
 .99131 
 
 .00876 
 
 15 
 
 6 
 
 .96907 
 
 1.03192 
 
 54 
 
 26 
 
 .98041 
 
 1.01998 
 
 84 
 
 I 46 
 
 .99189 
 
 .00818 
 
 14 
 
 7 
 
 .96963 
 
 1.03132 
 
 53 
 
 27 
 
 .98098 
 
 1.01939 
 
 33 
 
 47 
 
 .99247 
 
 : .00759 
 
 13 
 
 8 
 
 .97020 
 
 1.03072 
 
 52 
 
 28 
 
 .98155 
 
 1.01879 
 
 32 
 
 48 
 
 .99304 
 
 .00701 
 
 12 
 
 9 
 
 .97076 
 
 1.03012 
 
 51 
 
 29 
 
 .98213 
 
 1.01820 
 
 81 
 
 i4D 
 
 .99362 
 
 : .00642 
 
 11 
 
 10 
 
 .97133 
 
 1.02952 
 
 50 
 
 30 
 
 .98270 
 
 1.01761 
 
 30 
 
 50 
 
 .99420 
 
 .00583 
 
 10 
 
 11 
 
 .97189 
 
 1.02892 
 
 49 
 
 31 
 
 .98327 
 
 1.01702 
 
 29 
 
 51 
 
 .99478 
 
 .00525 
 
 9 
 
 12 
 
 .97246 
 
 1.02832 
 
 48 
 
 32 
 
 .98384 
 
 1.01642 
 
 28 
 
 52 
 
 .99536 
 
 .00467 
 
 8 
 
 13 
 
 .97302 
 
 1.02772 
 
 47 
 
 33 
 
 .98441 
 
 1.01583 
 
 27 
 
 53 
 
 .99594 
 
 .00408 
 
 7 
 
 14 
 
 .97359 
 
 1.02713 
 
 46 
 
 34 
 
 .98499 
 
 1.01524 
 
 20 
 
 54 
 
 .99652 
 
 : .00350 
 
 6 
 
 15 
 
 .97416 
 
 1.02653 
 
 45 
 
 35 
 
 .98556 
 
 1.01465 
 
 25 
 
 55 
 
 .99710 
 
 .00291 
 
 5 
 
 16 
 
 .97472 
 
 1.02593 
 
 44 
 
 86 
 
 .98613 
 
 1.01406 
 
 24 
 
 56 
 
 .99768 
 
 .00233 
 
 4 
 
 1? 
 
 .97529 
 
 1.02533 
 
 43 
 
 37 
 
 .98671 
 
 1.01347 
 
 3s 
 
 57 
 
 .99826 
 
 .00175 
 
 3 
 
 18 
 
 .97586 
 
 1.02474 
 
 42 
 
 38 
 
 .98728 
 
 1.01288 
 
 22 
 
 58 
 
 .99884 
 
 .00116 
 
 2 
 
 19 
 
 .97643 
 
 1.02414 
 
 41 
 
 39 
 
 .98786 
 
 1.01229 
 
 21 
 
 59 
 
 .99942 
 
 1.00058 
 
 1 
 
 20 
 
 .97700 
 
 1.02355 
 
 40 
 
 40 
 
 .98843 
 
 1.01170 
 
 20 
 
 60 
 
 1.00000 
 
 1.00000 
 
 
 
 
 Cotang 
 
 Tang 
 
 
 
 Cotang 
 
 Tang 
 
 
 / 
 
 Cotang 
 
 Tang 
 
 / 
 
 
 4 
 
 5 
 
 
 
 4 
 
 5 
 
 
 
 4 
 
 5 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NATURAL VERSED SINES AND EXTERNAL SECANTS. 
 
 
 
 
 1 
 
 2 
 
 3 
 
 / 
 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 
 
 
 .00000 
 
 .00000 
 
 .00015 
 
 .00015 
 
 .00061 
 
 .00061 
 
 .00137 
 
 .00137 
 
 
 
 1 
 
 .00000 
 
 .00000 
 
 .00016 
 
 .00016 
 
 .00062 
 
 .00062 
 
 .00139 
 
 00139 
 
 1 
 
 2 
 
 .00000 
 
 .00000 
 
 .00016 
 
 .00016 
 
 .00063 
 
 .00063 
 
 .00140 
 
 .00140 
 
 2 
 
 3 
 
 .00000 
 
 .00000 
 
 .00017 
 
 .00017 
 
 .00064 
 
 .00064 
 
 .00142 
 
 .00142 
 
 3 
 
 4 
 
 .00000 
 
 .00000 
 
 .00017 
 
 .00017 
 
 .00065 
 
 .00065 
 
 .00143 
 
 .00143 
 
 4 
 
 5 
 
 .00000 
 
 .00000 
 
 .00018 
 
 .00018 
 
 .00066 
 
 .00066 
 
 .00145 
 
 .00145 
 
 5 
 
 6 
 
 .00000 
 
 .00000 
 
 .00018 
 
 .00018 
 
 .00067 
 
 .00067 
 
 .00146 
 
 .00147 
 
 6 
 
 7 
 
 .00000 
 
 .00000 
 
 .00019 
 
 .00019 
 
 .00068 
 
 .00068 
 
 .00148 
 
 .00148 
 
 7 
 
 8 
 
 .00000 
 
 .00000 
 
 .00020 
 
 .00020 
 
 .00069 
 
 .00069 
 
 .00150 
 
 .00150 
 
 8 
 
 9 
 
 .00000 
 
 .00000 
 
 .00020 
 
 .00020 
 
 .00070 
 
 .00070 
 
 .00151 
 
 .00151 
 
 9 
 
 10 
 
 .00000 
 
 .00000 
 
 .00021 
 
 .00021 
 
 .00071 
 
 .00072 
 
 .00153 
 
 .00153 
 
 10 
 
 11 
 
 .00001 
 
 .00001 
 
 .00021 
 
 .00021 
 
 .00073 
 
 .00073 
 
 .00154 
 
 .00155 
 
 11 
 
 12 
 
 .00001 
 
 .00001 
 
 .00022 
 
 .00022 
 
 .00074 
 
 .00074 
 
 .00156 
 
 .00156 
 
 12 
 
 13 
 
 .00001 
 
 .00001 
 
 .00023 
 
 .00023 
 
 .00075 
 
 .00075 
 
 .00158 
 
 .00158 
 
 13 
 
 14 
 
 .00001 
 
 .00001 
 
 .00023 
 
 .00023 
 
 .00076 
 
 .00076 
 
 .00159 
 
 .00159 
 
 14 
 
 15 
 
 .00001 
 
 .00001 
 
 .00024 
 
 .00024 
 
 .00077 
 
 .00077 
 
 .00161 
 
 .00161 
 
 15 
 
 16 
 
 .00001 
 
 .00001 
 
 .00024 
 
 .00024 
 
 .00078 
 
 .00078 
 
 .00162 
 
 .00163 
 
 16 
 
 17 
 
 .00001 
 
 .00001 
 
 .00025 
 
 .00025 
 
 .00079 
 
 .00079 
 
 .00164 
 
 .00164 
 
 17 
 
 18 
 
 .00001 
 
 .00001 
 
 .00026 
 
 .00026 
 
 .00081 
 
 .00081 
 
 .00166 
 
 .00166 
 
 18 
 
 19 
 
 .00002 
 
 .00002 
 
 .00026 
 
 .00026 
 
 .00082 
 
 .00082 
 
 .00168 
 
 .00168 
 
 19 
 
 20 
 
 .00002 
 
 .00002 
 
 .00027 
 
 .00027 
 
 .00083 
 
 .00083 
 
 .00169 
 
 .00169 
 
 20 
 
 21 
 
 .00002 
 
 .00003 
 
 .00028 
 
 .00028 
 
 .00084 
 
 .00084 
 
 .00171 
 
 .00171 
 
 21 
 
 22 
 
 .00002 
 
 .00002 
 
 .00028 
 
 .00028 
 
 .00085 
 
 .00085 
 
 .00173 
 
 .00173 
 
 22 
 
 23 
 
 .00002 
 
 .00002 
 
 .00029 
 
 .00029 
 
 .00087 
 
 .00087 
 
 .00174 
 
 .00175 
 
 23 
 
 24 
 
 .00002 
 
 .00002 
 
 .00030 
 
 .00030 
 
 .00088 
 
 .00088 
 
 .00176 
 
 .00176 
 
 24 
 
 25 
 
 .00003 
 
 .00003 
 
 .00031 
 
 .00031 
 
 .00089 
 
 .00089 
 
 .00178 
 
 .00178 
 
 25 
 
 23 
 
 .00003 
 
 .00003 
 
 .00031 
 
 .00031 
 
 .00090 
 
 .00090 
 
 .00179 
 
 .00180 
 
 26 
 
 27 
 
 .00003 
 
 .00003 
 
 .00032 
 
 .00032 
 
 .00091 
 
 .00091 
 
 .00181 
 
 .00182 
 
 27 
 
 28 
 
 .00003 
 
 .00003 
 
 .00033 
 
 .00033 
 
 .00093 
 
 .00093 
 
 .00183 
 
 .00183 
 
 28 
 
 23 
 
 .00004 
 
 .00004 
 
 .00034 
 
 .00034 
 
 .00094 
 
 .00094 
 
 .00185 
 
 .00185 
 
 29 
 
 30 
 
 .00004 
 
 .00004 
 
 .00034 
 
 .00034 
 
 .00095 
 
 .00095 
 
 .00187 
 
 .00187 
 
 30 
 
 31 
 
 .00004 
 
 .00004 
 
 .00035 
 
 .00035 
 
 .00096 
 
 .00097 
 
 .00188 
 
 .00189 
 
 31 
 
 32 
 
 .00004 
 
 .00004 
 
 .00036 
 
 .00036 
 
 .00098 
 
 .00098 
 
 .00190 
 
 .00190 
 
 32 
 
 S3 
 
 .00005 
 
 .00005 
 
 .00037 
 
 .00037 
 
 .00099 
 
 .00099 
 
 .00192 
 
 .00192 
 
 33 
 
 34 
 
 .00005 
 
 .00005 
 
 .00037 
 
 .00037 
 
 .00100 
 
 .00100 
 
 .00194 
 
 .00194 
 
 34 
 
 35 
 
 .00005 
 
 .00005 
 
 .00038 
 
 .00038 
 
 .00102 
 
 .00102 
 
 .00196 
 
 .00196 
 
 35 
 
 3G 
 
 .00005 
 
 .00005 
 
 .00039 
 
 .00039 
 
 .00103 
 
 .00103 
 
 .00197 
 
 .00198 
 
 36 
 
 37 
 
 .00006 
 
 .00006 
 
 .00040 
 
 .00040 
 
 .00104 
 
 .00104 
 
 .00199 
 
 .00200 
 
 37 
 
 38 
 
 .00006 
 
 .00006 
 
 .00041 
 
 .00041 
 
 .00106 
 
 .00106 
 
 .00201 
 
 .00201 
 
 38 
 
 39 
 
 .00006 
 
 .00006 
 
 .00041 
 
 .00041 
 
 .00107 
 
 .00107 
 
 .00203 
 
 .00203 
 
 39 
 
 40 
 
 .00007 
 
 .00007 
 
 .00042 
 
 .00042 
 
 .00108 
 
 .00108 
 
 .00205 
 
 .00205 
 
 40 
 
 41 
 
 .00007 
 
 .00007 
 
 .00043 
 
 .00043 
 
 .00110 
 
 .00110 
 
 .00207 
 
 .00207 
 
 41 
 
 42 
 
 .00007 
 
 .00007 
 
 .00044 
 
 .00044 
 
 .00111 
 
 .00111 
 
 .00208 
 
 .00209 
 
 42 
 
 43 
 
 .00008 
 
 .00008 
 
 .00045 
 
 .00045 
 
 .00112 
 
 .00113 
 
 .00210 
 
 .00211 
 
 43 
 
 44 
 
 .00008 
 
 .00008 
 
 .00046 
 
 .00046 
 
 .00114 
 
 .00114 
 
 .00212 
 
 .00213 
 
 44 
 
 45 
 
 .00009 
 
 .00009 
 
 .00047 
 
 .00047 
 
 .00115 
 
 .00115 
 
 .00214 
 
 .00215 
 
 45 
 
 46 
 
 .00009 
 
 .00009 
 
 .00048 
 
 .00048 
 
 .00117 
 
 .00117 
 
 .00216 
 
 .00216 
 
 46 
 
 47 
 
 .00009 
 
 .00009 
 
 .00048 
 
 .00048 
 
 .00113 
 
 .00118 
 
 .00218 
 
 .00218 
 
 47 
 
 48 
 
 .00010 
 
 .00010 
 
 .00049 
 
 .00049 
 
 .00119 
 
 .00120 
 
 .00220 
 
 .00220 
 
 48 
 
 49 
 
 .00010 
 
 .00010 
 
 .00050 
 
 .00050 
 
 .00121 
 
 .00121 
 
 .00222 
 
 .00222 
 
 49 
 
 50 
 
 .00011 
 
 .00011 
 
 .00051 
 
 .00051 
 
 .00122 
 
 .00122 
 
 .00224 
 
 .00224 
 
 50 
 
 51 
 
 .00011 
 
 .00011 
 
 .00052 
 
 .00052 
 
 .00124 
 
 .00124 
 
 .00226 
 
 .00226 
 
 51 
 
 52 
 
 .00011 
 
 .00011 
 
 .00053 
 
 .00053 
 
 .00125 
 
 .00125 
 
 .00228 
 
 .00228 
 
 52 
 
 53 
 
 .00012 
 
 .00012 
 
 .00054 
 
 .00054 
 
 .00127 
 
 .00127 
 
 .00230 
 
 .00230 
 
 53 
 
 54 
 
 .00012 
 
 .00012 
 
 .00055 
 
 .00055 
 
 .00128 
 
 .00128 
 
 .00232 
 
 .00232 
 
 54 
 
 55 
 
 .00013 
 
 .00013 
 
 .00056 
 
 .00056 
 
 .00130 
 
 .00130 
 
 .00234 
 
 .00234 
 
 55 
 
 56 
 
 .00013 
 
 .00013 
 
 .00057 
 
 .00057 
 
 .00131 
 
 .00131 
 
 .00236 
 
 .00236 
 
 56 
 
 57 
 
 .00014 
 
 .00014 
 
 .00058 
 
 .00058 
 
 .00133 
 
 .00133 
 
 .00238 
 
 .00238 
 
 57 
 
 58 
 
 .00014 
 
 .00014 
 
 .00059 
 
 .00059 
 
 .00134 
 
 .00134 
 
 .00240 
 
 .00240 
 
 58 
 
 59 
 
 .00015 
 
 .00015 
 
 .00060 
 
 .00060 
 
 .00136 
 
 .00136 
 
 .00242 
 
 .00242 
 
 69 
 
 60 
 
 .00015 
 
 .00015 
 
 .00061 
 
 .00061 
 
 .00137 
 
 .00137 
 
 .00244 
 
 .00244 
 
 60 
 
NATURAL VERSED SINES AND EXTERNAL SECANTS 
 
 / 
 
 4 
 
 5 
 
 e a 
 
 7 
 
 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 
 
 
 .00244 
 
 .00244 
 
 ~0038T 
 
 .00382 
 
 .00548 
 
 .00551 
 
 .00745 
 
 .00751 
 
 
 
 1 
 
 .00246 
 
 .00246 
 
 .00383 
 
 .00385 
 
 .00551 
 
 .00554 
 
 .00749 
 
 .00755 
 
 1 
 
 2 
 
 .00248 
 
 .00248 
 
 .00386 
 
 .00387 
 
 .00554 
 
 .00557 
 
 .00752 
 
 .00758 
 
 2 
 
 3 
 
 .00250 
 
 .00250 
 
 .00388 
 
 .00390 
 
 .00557 
 
 J00560 
 
 .00756 
 
 .00762 
 
 3 
 
 4 
 
 .00252 
 
 .00252 
 
 .00391 
 
 .00392 
 
 .00560 
 
 .00563 
 
 .00760 
 
 .00765 
 
 4 
 
 5 
 
 .00254 
 
 .00254 
 
 .00393 
 
 .00395 
 
 .00563 
 
 .00566 
 
 .00763 
 
 .00769 
 
 5 
 
 6 
 
 .00256 
 
 .00257 
 
 .00396 
 
 .00397 
 
 .00566 
 
 .00569 
 
 .00767 
 
 .00778 
 
 6 
 
 7 
 
 .00258 
 
 .00259 
 
 .00398 
 
 .00400 
 
 .00569 
 
 .00573 
 
 .00770 
 
 .00776 
 
 7 
 
 8 
 
 .00260 
 
 .00261 
 
 .00401 
 
 .00403 
 
 .00572 
 
 .00576 
 
 .00774 
 
 .00780 
 
 8 
 
 9 
 
 .00262 
 
 .00263 
 
 .00404 
 
 .00405 
 
 .00576 
 
 .00579 
 
 .00778 
 
 .00784 
 
 9 
 
 10 
 
 .00264 
 
 .00265 
 
 .00406 
 
 .00408 
 
 .00579 
 
 .00582 
 
 .00781 
 
 .00787 
 
 10 
 
 11 
 
 .00266 
 
 .00267 
 
 .00409 
 
 .00411 
 
 .00582 
 
 .00585 
 
 .00785 
 
 .00791 
 
 11 
 
 12 
 
 .00269 
 
 .00269 
 
 .00412 
 
 .00413 
 
 .00585 
 
 .00588 
 
 .00789 
 
 .00795 
 
 12 
 
 13 
 
 .00271 
 
 .00271 
 
 .00414 
 
 .00416 
 
 .00588 
 
 .00592 
 
 .00792 
 
 .00799 
 
 13 
 
 14 
 
 .00273 
 
 .00274 
 
 .00417 
 
 .00419 
 
 .00591 
 
 .00595 
 
 .00796 
 
 .00802 
 
 14 
 
 15 
 
 .00275 
 
 .00276 
 
 .00420 
 
 .00421 
 
 .00594 
 
 ..00598 
 
 .00800 
 
 .00806 
 
 15 
 
 16 
 
 .00277 
 
 .00278 
 
 .00422 
 
 .00424 
 
 .00598 
 
 .00601 
 
 .00803 
 
 .00810 
 
 16 
 
 17 
 
 .00279 
 
 .00280 
 
 .00425 
 
 .00427 
 
 .00601 
 
 .00604 
 
 .00807 
 
 .00813 
 
 17 
 
 18 
 
 .00281 
 
 .00282 
 
 .00428 
 
 .00429 
 
 .00604 
 
 .00608 
 
 .00811 
 
 .00817 
 
 18 
 
 19 
 
 .00284 
 
 .00284 
 
 .00430 
 
 .00432 
 
 .00607 
 
 .00611 
 
 .00814 
 
 .00821 
 
 19 
 
 20 
 
 .00286 
 
 .00287 
 
 .00433 
 
 .00435 
 
 .00610 
 
 .00614 
 
 .00818 
 
 .00825 
 
 20 
 
 21 
 
 .00288 
 
 .00289 
 
 .00436 
 
 .00438 
 
 .00614 
 
 .00617 
 
 .00822 
 
 .00828 
 
 21 
 
 22 
 
 .00290 
 
 .00291 
 
 .00438 
 
 .00440 
 
 .00617 
 
 .00621 
 
 .00825 
 
 .00832 
 
 22 
 
 23 
 
 .00293 
 
 .00293 
 
 .00441 
 
 .00443 
 
 .00620 
 
 .00624 
 
 .00829 
 
 .00836 
 
 23 
 
 24 
 
 .00295 
 
 .00296 
 
 .00444 
 
 .00446 
 
 .00623 
 
 .OOG27 
 
 .00833 
 
 .00840 
 
 24 
 
 25 
 
 .00297 
 
 .00298 
 
 .00447 
 
 .00449 
 
 .00626 
 
 .00630 
 
 .00837 
 
 .00844 
 
 25 
 
 26 
 
 .00299 
 
 .00300 
 
 .00449 
 
 .00451 
 
 .00630 
 
 .C0634 
 
 .C0840 
 
 .00848 
 
 26 
 
 27 
 
 .00301 
 
 .00302 
 
 .00452 
 
 .00454 
 
 .00633 
 
 .00637 
 
 .00844 
 
 .00851 
 
 27 
 
 28 
 
 .00304 
 
 .00305 
 
 .00455 
 
 .00457 
 
 .00636 
 
 .00640 
 
 .00848 
 
 .00855 
 
 28 
 
 29 
 
 .00306 
 
 .00307 
 
 .00458 
 
 .00460 
 
 .00640 
 
 .00644 
 
 .00852 
 
 .00859 
 
 29 
 
 80 
 
 .00308 
 
 .00309 
 
 .00460 
 
 .00463 
 
 .00643 
 
 .00647 
 
 .00856 
 
 .00863 
 
 30 
 
 31 
 
 .00311 
 
 .00312 
 
 .00463 
 
 .00465 
 
 .00646 
 
 .00650 
 
 .00859 
 
 .00867 
 
 31 
 
 82 
 
 .00313 
 
 .00314 
 
 .00466 
 
 .00468 
 
 .00649 
 
 .00654 
 
 .00863 
 
 .00871 
 
 32 
 
 33 
 
 .00315 
 
 .00316 
 
 .00469 
 
 .00471 
 
 .00653 
 
 .00657 
 
 .00867 
 
 .00875 
 
 33 
 
 84 
 
 .00317 
 
 .00313 
 
 .00472 
 
 .00474 
 
 .00656 
 
 .00660 
 
 .00871 
 
 .00878 
 
 34 
 
 35 
 
 .00320 
 
 .00321 
 
 .00474 
 
 .00477 
 
 .00659 
 
 .00664 
 
 .00875 
 
 .00882 
 
 35 
 
 36 
 
 .00322 
 
 .00323 
 
 .00477 
 
 .00480 
 
 .00663 
 
 .00667 
 
 .00878 
 
 .00886 
 
 36 
 
 37 
 
 .00324 
 
 .00326 
 
 .00480 
 
 .00482 
 
 .00666 
 
 .00671 
 
 .00882 
 
 .00890 
 
 37 
 
 38 
 
 .00327 
 
 .00328 
 
 .00483 
 
 .00485 
 
 .00669 
 
 .00674 
 
 .00886 
 
 .00894 
 
 38 
 
 39 
 
 ' .00329 
 
 .00330 
 
 .00486 
 
 .00488 
 
 .00673 
 
 .00677 
 
 .00890 
 
 .00898 
 
 39 
 
 40 
 
 .00332 
 
 .00338 
 
 .00489 
 
 .00491 
 
 .00676 
 
 .00681 
 
 .00894 
 
 .00902 
 
 40 
 
 41 
 
 .00334 
 
 .00335 
 
 .00492 
 
 .00494 
 
 .00680 
 
 .00684 
 
 .00898 
 
 .00906 
 
 41 
 
 42 
 
 .00336 
 
 .00337 
 
 .00494 
 
 .00497 
 
 .00683 
 
 .00688 
 
 .00902 
 
 .00910 
 
 42 
 
 43 
 
 .00339 
 
 .00340 
 
 .00497 
 
 .00500 
 
 .00686 
 
 .00691 
 
 .00906 
 
 .00914 
 
 43 
 
 44 
 
 .00341 
 
 .00342 
 
 .00500 
 
 .00503 
 
 .00690 
 
 .00695 
 
 .00909 
 
 .00918 
 
 44 
 
 45 
 
 .00343 
 
 .00345 
 
 .00503 
 
 .00506 
 
 .00693 
 
 .00698 
 
 .00913 
 
 .00922 
 
 45 
 
 46 
 
 .00346 
 
 .00347 
 
 .00506 
 
 .00509 
 
 .00697 
 
 .00701 
 
 .00917 
 
 .00926 
 
 46 
 
 47 
 
 .00348 
 
 .00350 
 
 .00509 
 
 .00512 
 
 .00700 
 
 .00705 
 
 .00921 
 
 .00930 
 
 47 
 
 48 
 
 .00351 
 
 .00352 
 
 .00512 
 
 .00515 
 
 .00703 
 
 .00708 
 
 .00925 
 
 .00934 
 
 48 
 
 49 
 
 .00353 
 
 .00354 
 
 .00515 
 
 .00518 
 
 .00707 
 
 .00712 
 
 .00929 
 
 .00938 
 
 49 
 
 50 
 
 .00356 
 
 .00357 
 
 .00518 
 
 .00521 
 
 .00710 
 
 .00715 
 
 .00933 
 
 .00942 
 
 50 
 
 51 
 
 .00358 
 
 .00359 
 
 .00521 
 
 .00524 
 
 .00714 
 
 .00719 
 
 .00937 
 
 .00946 
 
 51 
 
 52 
 
 .00361 
 
 .00362 
 
 .00524 
 
 .00527 
 
 .00717 
 
 .00722 
 
 .00941 
 
 .00950 
 
 52 
 
 53 
 
 .00363 
 
 .00364 
 
 .00527 
 
 .00530 
 
 .00721 
 
 .00726 
 
 .00945 
 
 .00954 
 
 53 
 
 54 
 
 .00365 
 
 .00367 
 
 .00530 
 
 .00533 
 
 .00724 
 
 .00730 
 
 .00949 
 
 .00958 
 
 54 
 
 55 
 
 .00368 
 
 .00369 
 
 .00533 
 
 .00536 
 
 .00728 
 
 .00733 
 
 .00953 
 
 .00962 
 
 55 
 
 56 
 
 .00370 
 
 .00372 
 
 .00536 
 
 .00539 
 
 .00731 
 
 .00737 
 
 .00957 
 
 .00966 
 
 56 
 
 57 
 
 .00373 
 
 .00374 
 
 .00539 
 
 .00542 
 
 .00735 
 
 .00740 
 
 .00961 
 
 .00970 
 
 57 
 
 58 
 
 .00375 
 
 .00377 
 
 .00542 
 
 .00545 
 
 .00738 
 
 .00744 
 
 .00965 
 
 .00975 
 
 58 
 
 59 
 
 .00378 
 
 .00379 
 
 .00545 
 
 .00548 
 
 .00742 
 
 .00747 
 
 .00969 
 
 .00979 
 
 59 
 
 60 
 
 .00381 
 
 .00382 
 
 .00548 
 
 .00551 
 
 .00745 
 
 .00751 1 
 
 .00973 .00983 
 
 60 
 
NATURAL VERSED SINES AND EXTERNAL SECANTS. 
 
 
 8 
 
 9 
 
 10 
 
 11 
 
 / 
 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. ] 
 
 Ex. sec. 
 
 
 
 
 .00973 
 
 .00983 
 
 .01231 
 
 .01247 
 
 .01519 
 
 .01543 
 
 .01837 
 
 .01872 
 
 
 
 1 
 
 .00977 
 
 .00987 
 
 .01236 
 
 .01251 
 
 .01524 
 
 .01548 
 
 .01843 
 
 .01877 
 
 1 
 
 2 
 
 .00981 
 
 .00991 
 
 .01240 
 
 .01256 
 
 .01529 
 
 .01553 
 
 .01&48 
 
 .01883 
 
 2 
 
 3 
 
 .00985 
 
 .00995 ' 
 
 .01245 
 
 .01261 
 
 .01534 
 
 .01558 
 
 .01854 
 
 .01889 
 
 3 
 
 4 
 
 .00989 
 
 .00999 
 
 .01249 
 
 .01265 
 
 .01540 
 
 .01564 
 
 .01860 
 
 .01895 
 
 4 
 
 5 
 
 .00994 
 
 .01004 
 
 .01254 
 
 .01270 
 
 .01545 
 
 .01569 
 
 .01865 
 
 .01901 
 
 5 
 
 6 
 
 .00998 
 
 .01008 
 
 .01259 
 
 .01275 
 
 .01550 
 
 .01574 
 
 .01871 
 
 .01906 
 
 6 
 
 7 
 
 .01002 
 
 .01012 
 
 .01263 
 
 .01279 
 
 .01555 
 
 .01579 
 
 .01876 
 
 .01912 
 
 7 
 
 8 
 
 .01006 
 
 .01016 
 
 .01268 
 
 .01284 
 
 .01560 
 
 .01585 
 
 .01882 
 
 .01918 
 
 8 
 
 9 
 
 .01010 
 
 .01020 
 
 .01272 
 
 .01289 
 
 .01565 
 
 .01590 
 
 .01888 
 
 .01924 
 
 9 
 
 10 
 
 .01014 
 
 .01024 
 
 .01277 
 
 .01294 
 
 .01570 
 
 .01595 
 
 .01893 
 
 .01930 
 
 10 
 
 11 
 
 .01018 
 
 .01029 
 
 .01282 
 
 .01298 
 
 .01575 
 
 .01601 
 
 .01899 
 
 .01936 
 
 11 
 
 12 
 
 .01022 
 
 .01033 
 
 .01286 
 
 .01303 
 
 .01580 
 
 .01606 
 
 .01904 
 
 .01941 
 
 12 
 
 13 
 
 .01027 
 
 .01037 
 
 .01291 
 
 .01308 
 
 .01586 
 
 .01611 
 
 .01910 
 
 .01947 
 
 13 
 
 14 
 
 .01031 
 
 .01041 
 
 .01296 
 
 .01313 
 
 .01591 
 
 .01616 
 
 .01916 
 
 .01953 
 
 14 
 
 15 
 
 .01035 
 
 .01046 
 
 .01300 
 
 .01318 
 
 .01596 
 
 .01622 
 
 .01921 
 
 .01959 
 
 15 
 
 16 
 
 .01039 
 
 .01050 
 
 .01305 
 
 .01322 
 
 .01601 
 
 .01627 
 
 .01927 
 
 .01965 
 
 16 
 
 17 
 
 .01043 
 
 .01054 
 
 .01310 
 
 .01327 
 
 .01606 
 
 .01633 
 
 .01933 
 
 .01971 
 
 17 
 
 18 
 
 .01047 
 
 .01059 
 
 .01314 
 
 .01332 
 
 .01612 
 
 .01638 
 
 .01939 
 
 .01977 
 
 18 
 
 19 
 
 .01052 
 
 .01063 
 
 .01319 
 
 .01337 
 
 .01617 
 
 .01643 
 
 .01944 
 
 .01983 
 
 19 
 
 20 
 
 .01056 
 
 .01067 
 
 .01324 
 
 .01342 
 
 .01622 
 
 .01649 
 
 .01950 
 
 .01989 
 
 20 
 
 21 
 
 .01060 
 
 .01071 
 
 .01329 
 
 .01346 
 
 .01627 
 
 .01654 
 
 .01956 
 
 .01995 
 
 21 
 
 22 
 
 .01064 
 
 .01076 
 
 .01333 
 
 .01351 
 
 .01632 
 
 .01659 
 
 .01961 
 
 .02001 
 
 22 
 
 23 
 
 .01069 
 
 .01080 
 
 .01338 
 
 .01356 
 
 .01638 
 
 .01665 
 
 .01967 
 
 .02007 
 
 23 
 
 24 
 
 .01073 
 
 .01084 
 
 .01343 
 
 .01361 
 
 .01643 
 
 .01670 
 
 .01973 
 
 .02013 
 
 24 
 
 25 
 
 .01077 
 
 .01089 
 
 .01348 
 
 .01366 
 
 .01648 
 
 .01676 
 
 .01979 
 
 .02019 
 
 25 
 
 26 
 
 .01081 
 
 .01093 
 
 .01352 
 
 .01371 
 
 .01653 
 
 .01681 
 
 .01984 
 
 .02025 
 
 26 
 
 27 
 
 .01086 
 
 .01097 
 
 .01357 
 
 .01376 
 
 .01659 
 
 .01687 
 
 .01990 
 
 .02031 
 
 27 
 
 28 
 
 .01090 
 
 .01102 
 
 .01362 
 
 .01381 
 
 .01664 
 
 .01692 
 
 .01996 
 
 .02037 
 
 28 
 
 29 
 
 .01094 
 
 .01106 
 
 .01307 
 
 .01386 
 
 .01669 
 
 .01698 
 
 .02002 
 
 .02043 
 
 29 
 
 30 
 
 .01098 
 
 .01111 
 
 .01371 
 
 .01391 
 
 .01675 
 
 .01703 
 
 .02008 
 
 .02049 
 
 30 
 
 31 
 
 .01103 
 
 .01115 
 
 .01376 
 
 .01395 
 
 .01680 
 
 .01709 
 
 .02013 
 
 .02055 
 
 31 
 
 32 
 
 .01107 
 
 .01119 
 
 .01381 
 
 .01400 
 
 .01685 
 
 .01714 
 
 .02019 
 
 .02061 
 
 32 
 
 33 
 
 .01111 
 
 .01124 
 
 .01386 
 
 .01405 
 
 .01690 
 
 .01720 
 
 .02025 
 
 .02067 
 
 33 
 
 34 
 
 .01116 
 
 .01128 
 
 .01391 
 
 .01410 
 
 .01696 
 
 .01725 
 
 .02031 
 
 .02073 
 
 34 
 
 35 
 
 .01120 
 
 .01133 
 
 .01396 
 
 .01415 
 
 .01701 
 
 .01731 
 
 .02037 
 
 .02079 
 
 35 
 
 36 
 
 .01124 
 
 .01137 
 
 .01400 
 
 .01420 
 
 .01706 
 
 .01736 
 
 .02042 
 
 .02085 
 
 36 
 
 37 
 
 .01129 
 
 .01142 
 
 .01405 
 
 .01425 
 
 .01712 
 
 .01742 
 
 .02048 
 
 .02091 
 
 37 
 
 38 
 
 .01133 
 
 .01146 
 
 .01410 
 
 .01430 
 
 .01717 
 
 .01747 
 
 .02054 
 
 .02097 
 
 38 
 
 39 
 
 .01137 
 
 .01151 
 
 .01415 
 
 .01435 
 
 .01723 
 
 .01753 
 
 .020GO 
 
 .02103 
 
 39 
 
 40 
 
 .01142 
 
 .01155 
 
 .01420 
 
 .01440 
 
 .01728 
 
 .01758 
 
 .02066 
 
 .02110 
 
 40 
 
 41 
 
 .01146 
 
 .01160 
 
 .01425 
 
 .01445 
 
 .01733 
 
 .01764 
 
 .02072 
 
 .02116 
 
 41 
 
 42 
 
 .01151 
 
 .01164 
 
 .01430 
 
 .01450 
 
 .01739 
 
 .01769 
 
 .02078 
 
 .02122 
 
 42 
 
 43 
 
 .01155 
 
 ,01169 
 
 .01435 
 
 .01455 
 
 .01744 
 
 .01775 
 
 .02084 
 
 .02128 
 
 43 
 
 44 
 
 .01159 
 
 .01173 
 
 .01439 
 
 .01461 
 
 .01750 
 
 .01781 
 
 .02090 
 
 .02134 
 
 44 
 
 45 
 
 .01164 
 
 .01178 
 
 .01444 
 
 .01466 
 
 .01755 
 
 .01786 
 
 .02095 
 
 .02140 
 
 45 
 
 46 
 
 .01168 
 
 .01182 
 
 .01449 
 
 .01471 
 
 .01760 
 
 .01792 
 
 .02101 
 
 .02146 
 
 46 
 
 47 
 
 .01173 
 
 .01187 
 
 .01454 
 
 01476 
 
 .01766 
 
 .01798 
 
 .02107 
 
 .02153 
 
 47 
 
 48 
 
 .01177 
 
 .01191 
 
 .01459 
 
 .01481 
 
 .01771 
 
 .01803 
 
 .02113 
 
 .02159 
 
 48 
 
 49 
 
 .01182 
 
 .01196 
 
 .01464 
 
 .01486 
 
 .01777 
 
 .01809 
 
 .02119 
 
 ,02165 
 
 49 
 
 50 
 
 .01186 
 
 .01200 
 
 .01469 
 
 .01491 
 
 .01782 
 
 .01815 
 
 .02125 
 
 .02171 
 
 50 
 
 51 
 
 .01191 
 
 .01205 
 
 .01474 
 
 .01496 
 
 .01788 
 
 .01820 
 
 .02131 
 
 .02178 
 
 51 
 
 52 
 
 .01195 
 
 .01209 
 
 .01479 
 
 .01501 
 
 .01793 
 
 .01826 
 
 .02137 
 
 .02184 
 
 52 
 
 53 
 
 .01200 
 
 .01214 
 
 .01484 
 
 .01506 
 
 .01799 
 
 .01832 
 
 .02143 
 
 .02190 
 
 53 
 
 54 
 
 .01204 
 
 .01219 
 
 .01489 
 
 .01512 
 
 .01804 
 
 .01837 
 
 .02149 
 
 .02196 
 
 54 
 
 55 
 
 .01209 
 
 .01223 
 
 .01494 
 
 .01517 
 
 .01810 
 
 .01843 
 
 .02155 
 
 .02203 
 
 55 
 
 56 
 
 .01213 
 
 .01228 
 
 .01499 
 
 .01522 
 
 .01815 
 
 .01849 
 
 .02161 
 
 .02209 
 
 56 
 
 57 
 
 .01218 
 
 .01233 
 
 .01504 
 
 .01527 
 
 .01821 
 
 .01854 
 
 .02167 
 
 .02215 
 
 57 
 
 58 
 
 .01222 
 
 .01237 
 
 .01509 
 
 .01532 
 
 .01826 
 
 .01860 
 
 .02173 
 
 .02221 
 
 58 
 
 59 
 
 .01227 
 
 .01242 
 
 .01514 
 
 .01537 
 
 .01832 
 
 .01866 
 
 .02179 
 
 .02228 
 
 59 
 
 60 
 
 .01231 
 
 .01247 
 
 .01519 
 
 .01543 
 
 .01837 
 
 .01872 
 
 .02185 
 
 .02234 
 
 60 
 
NATURAL VERSED SINES AND EXTERNAL SECANTS, 
 
 f 
 
 12 
 
 13 
 
 14 
 
 15 
 
 / 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 
 
 .02185 
 
 .02234 
 
 .02563 
 
 .02630 
 
 .02970 
 
 .03061 
 
 .03407 
 
 .03528 
 
 
 
 1 
 
 .02191 
 
 .02240 
 
 .02570 
 
 .02637 
 
 .02977 
 
 .03069 
 
 .03415 
 
 .03536 
 
 1 
 
 2 
 
 .02197 
 
 .02247 
 
 .02576 
 
 .02644 
 
 .02985 
 
 .03076 i 
 
 .03422 
 
 .03544 
 
 2 
 
 3 
 
 .02203 
 
 .02253 
 
 .025&3 
 
 .02651 
 
 .02992 
 
 .03084 
 
 .03430 
 
 .03552 
 
 3 
 
 4 
 
 .02210 
 
 .02259 
 
 .02589 
 
 .02658 
 
 .02999 
 
 .03091 ! 
 
 .03438 
 
 .03560 
 
 4 
 
 5 
 
 .02216 
 
 .02266 
 
 .02596 
 
 .02665 
 
 .03006 
 
 .03099 j 
 
 .03445 
 
 .03568 
 
 5 
 
 6 
 
 .02222 
 
 .02272 
 
 .02602 
 
 .02672 
 
 .03013 
 
 .03106 
 
 .03453 
 
 .03576 
 
 6 
 
 7 
 
 .02228 
 
 .02279 
 
 .02609 
 
 .02679 
 
 .03020 
 
 .03114 
 
 .03460 
 
 .03584 
 
 7 
 
 8 
 
 .02234 
 
 .02285 
 
 .02616 
 
 .C2686 
 
 .03027 
 
 .03121 
 
 .03468 
 
 .03592 
 
 8 
 
 9 
 
 .02240 
 
 .02291 
 
 .02622 
 
 .02693 
 
 .03034 
 
 .03129 
 
 .03476 
 
 .03601 
 
 9 
 
 10 
 
 .02246 
 
 .02298 
 
 .02629 
 
 .02700 
 
 .03041 
 
 .03137 
 
 .03483 
 
 .03609 
 
 10 
 
 11 
 
 .02252 
 
 .02304 
 
 .02635 
 
 .02707 
 
 .03048 
 
 .03144 
 
 .03491 
 
 .03617 
 
 11 
 
 12 
 
 .02258 
 
 .02311 
 
 .02642 
 
 .02714 
 
 .03055 
 
 .03152 
 
 .03498 
 
 .03625 
 
 12 
 
 13 
 
 .02265 
 
 .02317 
 
 .02649 
 
 .02721 
 
 .03063 
 
 .03159 
 
 .03506 
 
 .03633 
 
 13 
 
 14 
 
 .02271 
 
 .02323 
 
 .02655 
 
 .02728 
 
 .03070 
 
 .03167 
 
 .03514 
 
 .03642 
 
 14 
 
 15 
 
 .02277 
 
 .02330 
 
 .02662 
 
 .02735 
 
 .03077 
 
 .03175 
 
 .03521 
 
 .03650 
 
 15 
 
 16 
 
 .02283 
 
 .02336 
 
 .02669 
 
 .02742 
 
 .03084 
 
 .03182 
 
 .03529 
 
 .03658 
 
 16 
 
 17 
 
 .02289 
 
 .02343 
 
 .02675 
 
 .02749 
 
 .03091 
 
 .03190 
 
 .03537 
 
 .03666 
 
 17 
 
 18 
 
 .02295 
 
 .02349 
 
 .02682 
 
 .02756 
 
 .03098 
 
 .03198 
 
 .03544 
 
 .03674 
 
 18 
 
 19 
 
 .02302 
 
 .02356 
 
 .02689 
 
 .02763 
 
 .03106 
 
 .03205 
 
 .03552 
 
 .03683 
 
 19 
 
 20 
 
 .02308 
 
 .02362 
 
 .02696 
 
 .02770 
 
 .03113 
 
 .03213 
 
 .03560 
 
 .03691 
 
 20 
 
 21 
 
 .02314 
 
 .02369 
 
 .02702 
 
 .02777 
 
 .03120 
 
 .03221 
 
 .03567 
 
 .03699 
 
 21 
 
 22 
 
 .02320 
 
 .02375 
 
 .02709 
 
 .02784 
 
 .03127 
 
 .03228 
 
 .03575 
 
 .03708 
 
 22 
 
 23 
 
 .02327 
 
 .02382 
 
 .02716 
 
 .02791 
 
 .03134 
 
 .03236 
 
 .03583 
 
 .03716 
 
 23 
 
 24 
 
 .02333 
 
 .02388 
 
 .02722 
 
 .02799 
 
 .03142 
 
 .03244 
 
 .03590 
 
 .03724 
 
 24 
 
 25 
 
 .02339 
 
 .02395 
 
 .02729 
 
 .02806 
 
 .03149 
 
 .03251 
 
 .03598 
 
 .03732 
 
 25 
 
 26 
 
 .02345 
 
 .02402 
 
 .02736 
 
 .02813 
 
 .03156 
 
 .03259 
 
 .03006 
 
 .03741 
 
 26 
 
 27 
 
 .02352 
 
 .02408 
 
 .02743 
 
 .02820 
 
 .03163 
 
 .03267 
 
 .03614 
 
 .03749 
 
 27 
 
 28 
 
 .02358 
 
 .02415 
 
 .02749 
 
 .02827 
 
 .03171 
 
 .03275 
 
 .03621 
 
 .03758 
 
 28 
 
 29 
 
 .02364 
 
 .02421 
 
 .02756 
 
 .02834 
 
 .03178 
 
 .03282 
 
 .03629 
 
 .03766 
 
 29 
 
 30 
 
 .02370 
 
 .02428 
 
 .02763 
 
 .02842 
 
 .03185 
 
 .03290 
 
 .03637 
 
 .03774 
 
 30 
 
 31 
 
 .02377 
 
 .02435 
 
 .02770 
 
 .02849 
 
 .03193 
 
 .03298 
 
 .03645 
 
 .03783 
 
 31 
 
 32 
 
 .02383 
 
 .02441 
 
 .02777 
 
 .02856 
 
 .03200 
 
 .03306 
 
 .03653 
 
 .03791 
 
 32 
 
 33 
 
 .02389 
 
 .02448 
 
 .02783 
 
 .02863 
 
 .03207 
 
 .03313 
 
 .03660 
 
 .03799 
 
 33 
 
 34 
 
 .02396 
 
 .02454 
 
 .02790 
 
 .02870 
 
 .03214 
 
 .03321 
 
 .03668 
 
 .03808 
 
 34 
 
 35 
 
 .02402 
 
 .02461 
 
 .02797 
 
 .02878 
 
 .03222 
 
 .03329 
 
 .03676 
 
 .03816 
 
 35 
 
 36 
 
 .02408 
 
 .02468 
 
 .02804 
 
 .02885 
 
 .03229 
 
 .03337 
 
 .03684 
 
 .03825 
 
 36 
 
 37 
 
 .02415 
 
 .02474 
 
 .02811 
 
 .02892 
 
 .03236 
 
 .03345 
 
 .03692 
 
 .03833 
 
 37 
 
 38 
 
 .02421 
 
 .02481 
 
 .02818 
 
 .02899 
 
 .03244 
 
 .03353 
 
 .03699 
 
 .03842 
 
 38 
 
 39 
 
 .02427 
 
 .02488 
 
 .02824 
 
 .02907 
 
 .03251 
 
 .03360 
 
 .03707 
 
 .03850 
 
 89 
 
 40 
 
 .02434 
 
 .02494 
 
 .02831 
 
 .02914 
 
 .03258 
 
 .03368 
 
 .03715 
 
 .03858 
 
 40 
 
 41 
 
 .02440 
 
 .02501 
 
 .02838 
 
 .02921 
 
 .03266 
 
 .03376 
 
 .03723 
 
 .03867 
 
 41 
 
 42 
 
 .02447 
 
 .02508 
 
 .02845 
 
 .02928 
 
 .03273 
 
 .03384 
 
 .03731 
 
 .03875 
 
 42 
 
 43 
 
 .02453 
 
 .02515 
 
 .02852 
 
 .02936 
 
 .03281 
 
 .03392 
 
 .03739 
 
 .03884 
 
 43 
 
 44 
 
 .02459 
 
 .02521 
 
 .02859 
 
 .02943 
 
 .03288 
 
 .03400 
 
 .03747 
 
 .03892 
 
 44 
 
 45 
 
 .02466 
 
 .02528 
 
 .02866 
 
 .02950 
 
 .03295 
 
 .03408 
 
 .03754 
 
 .03901 
 
 45 
 
 46 
 
 .02472 
 
 .02535 
 
 .02873 
 
 .02958 
 
 .03303 
 
 .03416 
 
 .03762 
 
 .03909 
 
 46 
 
 47 
 
 .02479 
 
 .02542 
 
 .02880 
 
 .02965 
 
 .03310 
 
 .03424 
 
 .03770 
 
 .03918 
 
 47 
 
 48 
 
 .02485 
 
 .02548 
 
 .02887 
 
 .02972 
 
 .03318 
 
 .03432 
 
 .03778 
 
 .03927 
 
 48 
 
 49 
 
 .02492 
 
 .02555 
 
 .02894 
 
 .02980 
 
 .03325 
 
 .03439 
 
 .03786 
 
 .03935 
 
 49 
 
 50 
 
 .02498 
 
 .02562 
 
 .02900 
 
 .02987 
 
 .03333 
 
 .03447 
 
 .03794 
 
 .03944 
 
 50 
 
 51 
 
 .02504 
 
 .02569 
 
 .02907 
 
 .02994 
 
 .03340 
 
 .03455 
 
 .03802 
 
 .03952 
 
 51 
 
 52 
 
 .02511 
 
 .02576 
 
 .02914 
 
 .03002 
 
 .03347 
 
 .03463 
 
 .03810 
 
 .03961 
 
 52 
 
 53 
 
 .02517 
 
 .02582 
 
 .02921 
 
 .03009 
 
 .03355 
 
 .03471 
 
 .03818 
 
 .03969 
 
 53 
 
 54 
 
 .02584 
 
 .02589 
 
 .02928 
 
 .03017 
 
 ! .03362 
 
 .03479 
 
 .03826 
 
 .03978 
 
 54 
 
 55 
 
 .02530 
 
 .02596 
 
 .02935 
 
 .03024 
 
 .03370 
 
 .03487 
 
 .03834 
 
 .03987 
 
 55 
 
 56 
 
 .02537 
 
 .02603 
 
 .02942 
 
 .03032 
 
 .03377 
 
 .03495 
 
 .03842 
 
 .03995 
 
 56 
 
 57 
 
 .02543 
 
 .02610 
 
 .02949 
 
 .03039 
 
 .03385 
 
 .03503 
 
 .03850 
 
 .04004 
 
 57 
 
 58 
 
 .02550 
 
 .02617 
 
 .02956 
 
 .03046 
 
 .03392 
 
 .03512 
 
 .03858 
 
 .04013 
 
 58 
 
 59 
 
 .02556 
 
 .02624 
 
 .02963 
 
 .03054 
 
 .03400 
 
 .03520 
 
 .03866 
 
 .04021 
 
 59 
 
 60 
 
 .02563 
 
 .02630 
 
 .02970 
 
 .03061 
 
 .03407 
 
 .03528 
 
 .03874 
 
 .04030 
 
 60 
 
NATURAL VERSED SINES AND EXTERNAL SECANTS. 
 
 / 
 
 16* 
 
 lt a 18* 
 
 19 
 
 / 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex, sec. 
 
 Vers. 
 
 Ex. sec. 
 
 
 
 .03874 
 
 .04030 .04370 
 
 .04569 
 
 .04894 
 
 .05146 
 
 .05448 
 
 .057'62 
 
 
 
 1 
 
 .03882 
 
 .04039 
 
 .04378 
 
 .04578 
 
 .04903 
 
 .05156 
 
 .05458 
 
 .05773 
 
 1 
 
 2 
 
 .03890 
 
 .04047 
 
 .04387 
 
 .04588 
 
 .04912 
 
 .05166 
 
 .05467 
 
 .05783 
 
 2 
 
 3 
 
 .03898 
 
 .04056 
 
 .04395 
 
 .04597 
 
 .04921 
 
 .05176 
 
 .05477 
 
 .05794 
 
 3 
 
 4 
 
 .03906 
 
 .04065 
 
 .04404 
 
 .04606 
 
 .04930 
 
 .05186 
 
 .05486 
 
 .05805 
 
 4 
 
 5 
 
 .03914 
 
 .04073 
 
 .04412 
 
 .04616 
 
 .04939 
 
 .05196 
 
 .05496 
 
 .05815 
 
 5 
 
 6 
 
 .03922 
 
 .04082 
 
 .04421 
 
 .04625 
 
 .04948 
 
 .05206 
 
 .05505 
 
 .05826 
 
 6 
 
 7 
 
 .03930 
 
 .04091 
 
 .04429 
 
 .04635 
 
 .04957 
 
 .05216 
 
 .05515 
 
 .05836 
 
 7 
 
 8 
 
 .03938 
 
 .04100 
 
 .04438 
 
 .04644 
 
 .04967 
 
 .05226 
 
 .05524 
 
 .05847 
 
 8 
 
 9 
 
 .03946 
 
 .04108 
 
 .04446 
 
 .04653 
 
 .04976 
 
 .05236 
 
 .05534 
 
 .05858 
 
 9 
 
 10 
 
 .03954 
 
 .04117 
 
 .04455 
 
 .04663 
 
 .04985 
 
 .05246 
 
 .05543 
 
 .05869 
 
 10 
 
 11 
 
 .03963 
 
 .04126 
 
 .04464 
 
 .04672 
 
 .04994 
 
 .05256 
 
 .05553 
 
 .05879 
 
 11 
 
 12 
 
 .03971 
 
 .04135 i 
 
 .04472 
 
 .04682 
 
 .05003 
 
 .05266 
 
 .05562 
 
 .05890 
 
 12 
 
 13 
 
 .03979 
 
 .04144 ! 
 
 .04481 
 
 .04691 
 
 .05012 
 
 .05276 
 
 .05572 
 
 .05901 
 
 13 
 
 14 
 
 .03987 
 
 .04152 I 
 
 .04489 
 
 .04700 
 
 .05021 
 
 .05286 
 
 .05582 
 
 .05911 
 
 14 
 
 15 
 
 .03995 
 
 .04161 
 
 .04498 
 
 .04710 
 
 .05030 
 
 .05297 i 
 
 .05591 
 
 .05922 
 
 15 
 
 16 
 
 .04003 
 
 .04170 
 
 .04507 
 
 .04719 
 
 .05039 
 
 .05307 I 
 
 .05601 
 
 .05933 
 
 16 
 
 17 
 
 .04011 
 
 .04179 
 
 .04515 
 
 .04729 
 
 .05048 
 
 .05317 i 
 
 .05610 
 
 .05944 
 
 17 
 
 18 
 
 .04019 
 
 .04188 
 
 .04524 
 
 .04738 
 
 .05057 
 
 .05327 
 
 .05620 
 
 .05955 
 
 18 
 
 19 
 
 .04028 
 
 .04197 
 
 .04533 
 
 .04748 
 
 .05067 
 
 .C5337 
 
 .05630 
 
 .05965 
 
 19 
 
 20 
 
 .04036 
 
 .04206 
 
 .04541 
 
 .04757 
 
 .05076 
 
 .05347 
 
 .05639 
 
 .05976 
 
 20 
 
 21 
 
 .04044 
 
 .04214 
 
 .04550 
 
 .04767 
 
 .05085 
 
 .05357 
 
 .05649 
 
 .05987 
 
 21 
 
 22 
 
 .04052 
 
 .04223 
 
 .04559 
 
 .04776 
 
 .05094 
 
 .C5367 
 
 .05658 
 
 .05998 
 
 22 
 
 23 
 
 .04060 
 
 .04232 
 
 .04567 
 
 .04786 
 
 .05103 
 
 .05378 
 
 .05668 
 
 .06009 
 
 23 
 
 24 .04069 
 
 .04241 
 
 .04576 
 
 .04795 
 
 .05112 
 
 .05388 ! 
 
 .05678 
 
 .06020 
 
 24 
 
 25 
 
 .04077 
 
 .04250 
 
 .04585 
 
 .04805 
 
 .05122 
 
 .C5398 
 
 .05687 
 
 .06030 
 
 25 
 
 26 
 
 .04085 
 
 .04259 
 
 .04593 
 
 .04815 
 
 .05131 
 
 .C5408 
 
 .05697 
 
 .06041 
 
 26 
 
 27 
 
 .04093 
 
 .04268 
 
 .04602 
 
 .04824 
 
 .05140 
 
 .05418 
 
 .05707 
 
 .06052 
 
 27 
 
 28 
 
 .04102 
 
 .04277 
 
 .04611 
 
 .04834 
 
 .C5149 
 
 .05429 
 
 .05716 
 
 .06063 
 
 28 
 
 29 
 
 .04110 
 
 .04286 
 
 .04620 
 
 .04843 
 
 .05158 
 
 .C5439 
 
 .05726 
 
 .06074 
 
 29 
 
 30 
 
 .04118 
 
 .04295 
 
 .04628 
 
 .04853 
 
 .05168 
 
 .05449 
 
 .05736 
 
 .06085 
 
 30 
 
 31 
 
 .04126 
 
 .04304 
 
 .04637 
 
 .04863 
 
 .05177 
 
 .05460 
 
 .05746 
 
 .06096 
 
 31 
 
 32 
 
 .04135 
 
 .04313 
 
 .04646 
 
 .04872 
 
 .C5186 
 
 .C5470 
 
 .05755 
 
 .06107 
 
 32 
 
 33 
 
 .04143 
 
 .04322 
 
 .04655 
 
 .04882 
 
 .05195 
 
 .05480 
 
 .05765 
 
 .06118 
 
 33 
 
 34 
 
 .04151 
 
 .04331 
 
 .04663 
 
 .04891 
 
 .05205 
 
 .05490 
 
 .05775 
 
 .06129 
 
 34 
 
 35 
 
 .04159 
 
 .04340 
 
 .04672 
 
 .04901 
 
 .05214 
 
 .C5501 
 
 .05785 
 
 .06140 
 
 35 
 
 36 
 
 .04168 
 
 .04349 
 
 .04681 
 
 .04911 
 
 .05223 
 
 .05511 
 
 .05794 
 
 .06151 
 
 36 
 
 37 
 
 .04176 
 
 .04358 
 
 .04690 
 
 .04920 
 
 .05232 
 
 .05521 
 
 .05804 
 
 .06162 
 
 37 
 
 38 
 
 .04184 
 
 .04367 
 
 .04699 
 
 .04930 
 
 .05242 
 
 .05532 
 
 .05814 
 
 .06173 
 
 38 
 
 39 
 
 .04193 
 
 .04376 
 
 .04707 
 
 .04940 
 
 .05251 
 
 .C5542 
 
 .05824 
 
 .06184 
 
 39 
 
 40 
 
 .04201 
 
 .04385 
 
 .04716 
 
 .04950 
 
 .05260 
 
 .05552 
 
 .05833 
 
 .06195 
 
 40 
 
 41 
 
 .04209 
 
 .04394 
 
 .04725 
 
 .04959 
 
 .05270 
 
 .05563 
 
 .05843 
 
 .06206 
 
 41 
 
 42 
 
 .04218 
 
 .04403 
 
 .04734 
 
 .04969 
 
 .C5279 
 
 .05573 
 
 .05853 
 
 .06217 
 
 42 
 
 43 
 
 .04226 
 
 .04413 
 
 .04743 
 
 .04979 
 
 .05288 
 
 .05584 
 
 .05863 
 
 .06228 
 
 43 
 
 44 
 
 .04234 
 
 .04422 
 
 .04752 
 
 .04989 
 
 .05298 
 
 .05594 
 
 .05873 
 
 .06239 
 
 44 
 
 45 
 
 .04243 
 
 .04431 
 
 .04760 
 
 .04998 
 
 .05307 
 
 .05604 
 
 .05882 
 
 .06250 
 
 45 
 
 46 
 
 .04251 
 
 .04440 
 
 .04769 
 
 .05008 
 
 .05316 
 
 .05615 ! 
 
 .05892 
 
 .06261 
 
 46 
 
 47 
 
 .04260 
 
 .04449 
 
 .04778 
 
 .05018 
 
 .05326 
 
 .05625 
 
 .05902 
 
 .06272 
 
 47 
 
 48 
 
 .04268 
 
 .04458 
 
 .04787 
 
 .05028 
 
 .05335 
 
 .05636 
 
 .05912 
 
 .06283 
 
 48 
 
 49 
 
 .04276 
 
 .04468 
 
 .04796 
 
 .05038 
 
 .05344 
 
 .05646 
 
 .05922 
 
 .06295 
 
 49 
 
 50 
 
 .04285 
 
 .04477 
 
 .04805 
 
 .05047 
 
 .05354 
 
 .05657 | 
 
 .05932 
 
 .06306 
 
 50 
 
 51 
 
 .04293 
 
 .04486 
 
 .04814 
 
 .05057 
 
 .05363 
 
 .05667 
 
 .05942 
 
 .06317 
 
 51 
 
 52 
 
 .04302 
 
 .04495 
 
 .04823 
 
 .05067 
 
 .05373 
 
 .05678 
 
 .05951 
 
 .06328 
 
 52 
 
 53 
 
 .04310 
 
 .04504 
 
 .04832 
 
 .05077 
 
 .05382 
 
 .05688 
 
 .05961 
 
 .06339 
 
 53 
 
 54 
 
 .04319 
 
 .04514 
 
 .04841 
 
 .05087 
 
 .05391 
 
 .05699 
 
 .05971 
 
 .06350 
 
 54 
 
 55 
 
 .04327 
 
 .04523 
 
 .04850 
 
 .05097 
 
 .05401 
 
 .05709 
 
 .05981 
 
 .06362 
 
 55 
 
 56 
 
 .04336 
 
 .04532 
 
 .04858 
 
 .05107 
 
 .05410 
 
 .05720 
 
 .05991 
 
 .06373 
 
 56 
 
 57 
 
 .04344 
 
 .04541 
 
 .04867 
 
 .05116 
 
 .05420 
 
 .05730 
 
 .06001 
 
 .06384 
 
 57 
 
 58 
 
 .04353 
 
 .04551 
 
 .04876 
 
 .05126 
 
 .05429 
 
 .05741 
 
 .06011 
 
 .06895 
 
 58 
 
 59 
 
 .04361 
 
 .04560 
 
 .04885 
 
 .05136 
 
 .05439 
 
 .05751 
 
 .06021 
 
 .0&407 
 
 59 
 
 60 
 
 .04370 
 
 .04569 
 
 .04894 
 
 .05146 
 
 .05448 
 
 .05762 
 
 .06031 
 
 .06418 
 
 60 
 
 91 
 
NATURAL VERSED SINES AND EXTERNAL SECANTS, 
 
 / 
 
 20 
 
 21' 
 
 22 
 
 23 
 
 i 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. i 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. Ex. sec. 
 
 ~T 
 
 .06031 
 
 .06418 
 
 .06642 
 
 .07115 
 
 .07282 
 
 .07853 
 
 .07950 
 
 .08636 
 
 
 
 i 
 
 .06041 
 
 .06429 
 
 .06652 
 
 .07126 
 
 .07293 
 
 .07866 
 
 .07961 
 
 .08649 
 
 1 
 
 2 
 
 .06051 
 
 .06440 
 
 .06663 
 
 .07138 
 
 .07303 
 
 .07879 
 
 .07972 
 
 .08663 
 
 2 
 
 3 
 
 .06061 
 
 .06452 
 
 .06673 
 
 .07150 
 
 .07314 
 
 .07892 
 
 .07984 
 
 .08676 
 
 3 
 
 4 
 
 .06071 
 
 .06463 
 
 .06684 
 
 .07162 
 
 .07325 
 
 .07904 
 
 .07995 
 
 .08690 
 
 4 
 
 5 
 
 .06081 
 
 .06474 
 
 .06694 
 
 .07174 
 
 .07336 
 
 .07917 
 
 .08006 
 
 .08703 
 
 5 
 
 6 
 
 .06091 
 
 .06486 
 
 .06705 
 
 .07186 
 
 .07347 
 
 .07930 
 
 .08018 
 
 .08717 
 
 6 
 
 7 
 
 .06101 
 
 .06497 
 
 .06715 
 
 .07199 
 
 .07358 
 
 .07943 
 
 .08029 
 
 .08730 
 
 7 
 
 8 
 
 .06111 
 
 .06508 
 
 .06726 
 
 .07211 
 
 .07369 
 
 .07955 
 
 .08041 
 
 .08744 
 
 8 
 
 9 
 
 .06121 
 
 .06520 
 
 .06736 
 
 .07223 
 
 .07380 
 
 .07968 
 
 .08052 
 
 .08757 
 
 9 
 
 10 
 
 .06131 
 
 .06531 
 
 .06747 
 
 .07235 
 
 .07391 
 
 .07981 
 
 .08064 
 
 .08771 
 
 10 
 
 11 
 
 .06141 
 
 .06542 
 
 .06757 
 
 .07247 
 
 .07402 
 
 .07994 
 
 .08075 
 
 .08784 
 
 11 
 
 12 
 
 .06151 
 
 .06554 
 
 .06768 
 
 .07259 
 
 .07413 
 
 .08006 
 
 .08086 
 
 .08798 
 
 12 
 
 13 
 
 .06161 
 
 .06565 
 
 .06778 
 
 .07271 
 
 .07424 
 
 .08019 
 
 .08098 
 
 .08811 
 
 13 
 
 14 
 
 .06171 
 
 .06577 
 
 .06789 
 
 .07283 
 
 .07435 
 
 .08032 
 
 .08109 
 
 .08825 
 
 14 
 
 15 
 
 .06181 
 
 .06588 
 
 .00799 
 
 .07295 
 
 .07446 
 
 .08045 
 
 .08121 
 
 .08839 
 
 15 
 
 16 
 
 .06191 
 
 .06600 
 
 .06810 
 
 .07307 
 
 .07457 
 
 .08058 
 
 .08132 
 
 .08852 
 
 16 
 
 IT 
 
 .06201 
 
 .06611 
 
 .06820 
 
 .07320 
 
 .07468 
 
 .08071 
 
 .08144 
 
 .08866 
 
 17 
 
 18 
 
 .06211 
 
 .06622 
 
 .06831 
 
 .07332 
 
 .07479 
 
 .08084 
 
 .08155 
 
 .08880 
 
 18 
 
 19 
 
 .06221 
 
 .06634 
 
 .06841 
 
 .07344 
 
 .07490 
 
 .08097 
 
 .08167 
 
 .08893 
 
 19 
 
 20 
 
 .06231 
 
 .06645 
 
 .06852 
 
 .07356 
 
 .07501 
 
 .08109 
 
 .08178 
 
 .08907 
 
 20 
 
 21 
 
 .06241 
 
 .06657 
 
 .06863 
 
 .07368 
 
 .07512 
 
 .08122 
 
 .08190 
 
 .08921 
 
 21 
 
 22 
 
 .06252 
 
 .06668 
 
 .06873 
 
 .07380 
 
 .07523 
 
 .08135 
 
 .08201 
 
 .08934 
 
 22 
 
 23 
 
 .06262 
 
 .06680 
 
 .06884 
 
 .07393 
 
 .07534 
 
 .08148 
 
 .08213 
 
 .08948 
 
 23 
 
 24 
 
 .06272 
 
 .06691 
 
 .06894 
 
 .07405 
 
 .07545 
 
 .08161 
 
 .08225 
 
 .08962 
 
 24 
 
 25 
 
 .06282 
 
 .06703 
 
 .06905 
 
 .07417 
 
 .07556 
 
 .08174 
 
 .08236 
 
 .08975 
 
 25 
 
 26 
 
 .06292 
 
 .06715 
 
 .06916 
 
 .07429 
 
 .07568 
 
 .08187 
 
 .08248 
 
 .08989 
 
 26 
 
 27 
 
 .06302 
 
 .06726 
 
 .06926 
 
 .07442 
 
 .07579 
 
 .08200 
 
 .08259 
 
 .09003 
 
 27 
 
 28 
 
 .06312 
 
 .06738 
 
 .06937 
 
 .07454 
 
 .07590 
 
 .08213 
 
 .08271 
 
 .09017 
 
 28 
 
 29 
 
 .06323 
 
 .06749 
 
 .06948 
 
 .07466 
 
 .07601 
 
 .08226 
 
 .08282 
 
 .09030 
 
 20 
 
 30 
 
 .06333 
 
 .06761 
 
 .06958 
 
 .07479 
 
 .07612 
 
 .08239 
 
 .08294 
 
 .09044 
 
 30 
 
 31 
 
 .06343 
 
 .06773 
 
 .06969 
 
 .07491 
 
 .07623 
 
 .08252 
 
 .08306 
 
 .09058 
 
 31 
 
 32 
 
 .06353 
 
 .06784 
 
 .06980 
 
 .07503 
 
 .07634 
 
 .08265 
 
 .08317 
 
 .09072 
 
 32 
 
 33 
 
 .06363 
 
 .'06796 
 
 .06990 
 
 .07516 
 
 .07645 
 
 .08278 
 
 .08329 
 
 .09086 
 
 33 
 
 34 
 
 .06374 
 
 .06807 
 
 .07001 
 
 .07528 
 
 .07657 
 
 .08291 
 
 .08340 
 
 .09099 
 
 34 
 
 35 
 
 .06384 
 
 .06819 
 
 .07012 
 
 .07540 
 
 .07668 
 
 .08305 
 
 .08352 
 
 .09113 
 
 35 
 
 36 
 
 .06394 
 
 .06831 
 
 .07022 
 
 .07553 
 
 .07679 
 
 .08318 
 
 .08364 
 
 .09127 
 
 36 
 
 37 
 
 .06404 
 
 .06843 
 
 .07033 
 
 .07565 
 
 .07690 
 
 .08331 
 
 .08375 
 
 .09141 
 
 37 
 
 38 
 
 .06415 
 
 .06854 
 
 .07044 
 
 .07578 
 
 .07701 
 
 .08344 
 
 .08387 
 
 .09155 
 
 33 
 
 39 
 
 .06425 
 
 .06866 
 
 .07055 
 
 .07590 
 
 .07713 
 
 .08357 
 
 .08399 
 
 .09169 
 
 39 
 
 40 
 
 .06435 
 
 .06878 
 
 .07065 
 
 .07602 
 
 .07724 
 
 .08370 
 
 .08410 
 
 .09183 
 
 40 
 
 41 
 
 .06445 
 
 .06889 
 
 .07076 
 
 .07615 
 
 .07735 
 
 .08383 
 
 .08422 
 
 .09197 
 
 41 
 
 42 
 
 .06456 
 
 .06901 
 
 .07087 
 
 .07627 
 
 .07746 
 
 .08397 
 
 .08434 
 
 .09211 
 
 42 
 
 43 
 
 .06466 
 
 .06913 
 
 .07098 
 
 .07640 
 
 .07757 
 
 .08410 
 
 .08445 
 
 .09224 
 
 43 
 
 44 
 
 .06476 
 
 .06925 
 
 .07108 
 
 .07652 
 
 .07769 
 
 .08423 
 
 .08457 
 
 .09238 
 
 44 
 
 45 
 
 .06486 
 
 .06936 
 
 .07119 
 
 .07665 
 
 .07780 
 
 .08436 
 
 .08469 
 
 .09252 
 
 45 
 
 46 
 
 .06497 
 
 .06948 
 
 .07130 
 
 .07677 
 
 .07791 
 
 .08449 
 
 .08481 
 
 .09266 
 
 46 
 
 47 
 
 .06507 
 
 .06960 
 
 .07141 
 
 .07690 
 
 .07802 
 
 .08463 
 
 .08492 
 
 .09280 
 
 47 
 
 48 
 
 .06517 
 
 .06972 
 
 .07151 
 
 .07702 
 
 .07814 
 
 .08476 
 
 .08504 
 
 .09294 
 
 43 
 
 49 
 
 .06528 
 
 .06984 
 
 .07162 
 
 .07715 
 
 .07825 
 
 .08489 
 
 .08516 
 
 .09308 
 
 40 
 
 50 
 
 .06538 
 
 .06995 
 
 .07173 
 
 .07727 
 
 .07836 
 
 .08503 
 
 .08528 
 
 .09323 
 
 50 
 
 51 
 
 .06548 
 
 .07007 
 
 .07184 
 
 .07740 
 
 .07848 
 
 .08516 
 
 .08539 
 
 .09a37 
 
 51 
 
 52 
 
 .06559 
 
 .07019 
 
 .07195 
 
 .07752 
 
 .07859 
 
 .08529 
 
 .08551 
 
 .09351 
 
 52 
 
 53 
 
 .06569 
 
 .07031 
 
 .07206 
 
 .07765 
 
 .07870 
 
 .08542 
 
 .08563 
 
 .09365 
 
 53 
 
 54 
 
 .06580 
 
 .07043 
 
 .07216 
 
 .07778 
 
 .07881 
 
 .08556 
 
 .08575 
 
 .09379 
 
 54 
 
 55 
 
 .06590 
 
 .07055 
 
 .07227 
 
 .07790 
 
 .07893 
 
 .08569 
 
 .08586 
 
 .09393 
 
 55 
 
 56 
 
 .06600 
 
 .07067 
 
 .07238 
 
 .07803 
 
 .07904 
 
 .08582 
 
 .08598 
 
 .09407 
 
 56 
 
 57 
 
 .06611 
 
 .07079 
 
 .07249 
 
 .07816 
 
 .07915 
 
 .08596 
 
 .08610 
 
 .09421 
 
 57 
 
 58 
 
 .06621 
 
 .07091 
 
 .07260 
 
 .07828 
 
 .07927 
 
 .08609 
 
 .08622 
 
 .09435 
 
 58 
 
 59 
 
 .06632 
 
 .07103 
 
 .07271 
 
 .07841 
 
 .07938 
 
 .08623 
 
 .08634 
 
 .09449 
 
 59 
 
 60 
 
 .06648 
 
 .07115 
 
 .07282 
 
 .07853 
 
 .07950 
 
 .08636 
 
 .08645 
 
 .09464 
 
 60 
 
NATURAL VERSED SINES AND EXTERNAL SECANTS. 
 
 / 
 
 24 
 
 25 
 
 26 
 
 27 
 
 / 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. cec. 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 
 
 .08645 
 
 .09464 
 
 .09369 
 
 .10338 
 
 .10121 
 
 .11260 
 
 .10899 
 
 .12233 
 
 
 
 1 
 
 .08657 
 
 .09478 
 
 .09382 
 
 .10353 
 
 .10133 
 
 .11276 
 
 .10913 
 
 .12249 
 
 1 
 
 2 
 
 .08669 
 
 .09492 
 
 .09394 
 
 .10368 
 
 .10146 
 
 .11292 
 
 .10926 
 
 .12266 
 
 2 
 
 3 
 
 .08681 
 
 .09506 
 
 .09406 
 
 .10383 
 
 .10159 
 
 .11308 
 
 .10939 
 
 .12283 
 
 3 
 
 4 
 
 .08693 
 
 .09520 
 
 .09418 
 
 .10398 
 
 .10172 
 
 .11323 
 
 .10952 
 
 .12299 
 
 4 
 
 5 .08705 
 
 .09535 
 
 .09431 
 
 .10413 
 
 .10184 
 
 .11339 
 
 .10965 
 
 .12316 
 
 5 
 
 G .08717 
 
 .09549 
 
 .09443 
 
 .10428 
 
 .10197 
 
 .11355 
 
 .10979 
 
 .12333 
 
 6 
 
 7 .08728 
 
 .09563 
 
 .09455 
 
 .10443 
 
 .10210 
 
 .11371 
 
 .10992 
 
 .12349 
 
 7 
 
 8 
 
 .08740 
 
 .09577 
 
 .09468 
 
 .10458 
 
 .10223 
 
 .11387 
 
 .110C5 
 
 .12366 
 
 8 
 
 9 
 
 .08752 
 
 .09592 
 
 .09480 
 
 .10473 
 
 .10236 
 
 .11403 
 
 .11019 
 
 .12383 
 
 9 
 
 10 
 
 .08764 
 
 .09606 
 
 .09493 
 
 .10488 
 
 .10248 
 
 .11419 
 
 .11032 
 
 .12400 
 
 10 
 
 11 
 
 .08776 
 
 .09620 
 
 .09505 
 
 .10503 
 
 .10261 
 
 .11435 
 
 .11045 
 
 .12416 
 
 11 
 
 12 
 
 .08788 
 
 .09635 
 
 .09517 
 
 .10518 
 
 .10274 
 
 .11451 
 
 .11058 
 
 .12433 
 
 12 
 
 13 
 
 .08800 
 
 .09649 
 
 .C9530 
 
 .10533 
 
 .10287 
 
 .11467 
 
 .11072 
 
 .12450 
 
 13 
 
 14 
 
 .08812 
 
 .09663 
 
 .09542 
 
 .10549 
 
 .10300 
 
 .11483 
 
 .11085 
 
 .12467 
 
 11 
 
 15 
 
 .08824 
 
 .09678 
 
 .09554 
 
 .10564 
 
 .10313 
 
 .11499 
 
 .11098 
 
 .12484 
 
 15 
 
 16 
 
 .08836 
 
 .09692 
 
 .09567 
 
 .10579 
 
 .10326 
 
 .11515 
 
 .11112 
 
 .12501 
 
 1G 
 
 17 
 
 .08848 
 
 .09707 
 
 .09579 
 
 .10594 
 
 .10328 
 
 .11531 
 
 .11125 
 
 .12518 
 
 17 
 
 18 
 
 .08860 
 
 .09721 
 
 .09592 
 
 .10609 
 
 .10351 
 
 .11547 
 
 .11138 
 
 .12534 
 
 13 
 
 19 
 
 .08872 
 
 .09735 
 
 .09604 
 
 .10625 
 
 .103G4 
 
 .11563 
 
 .11152 
 
 .12551 
 
 19 
 
 20 
 
 .08884 
 
 .09750 
 
 .09617 
 
 .10640 
 
 .10377 
 
 .11579 
 
 .11165 
 
 .12568 
 
 20 
 
 21 
 
 .08896 
 
 .09764 
 
 .09629 
 
 .10655 
 
 .10390 
 
 .11595 
 
 .11178 
 
 .12585 
 
 21 
 
 22 
 
 .08903 
 
 .09779 
 
 .C9G42 
 
 .10670 
 
 .10403 
 
 .11611 
 
 .11192 
 
 .12602 
 
 22 
 
 23 
 
 .08920 
 
 .09793 
 
 .09654 
 
 .10686 
 
 .10416 
 
 .11627 
 
 .11205 
 
 .12619 
 
 23 
 
 24 
 
 .08932 
 
 .09808 
 
 .09666 
 
 .10701 
 
 .10429 
 
 .11643 
 
 .11218 
 
 .12636 
 
 24 
 
 25 
 
 .08944 
 
 .09822 
 
 .09679 
 
 .10716 
 
 .10442 
 
 .11659 
 
 .11232 
 
 .12653 
 
 25 
 
 26 
 
 .08956 
 
 .09837 
 
 .09691 
 
 .10731 
 
 .10455 
 
 .11675 
 
 .11245 
 
 .12670 
 
 26 
 
 27 
 
 .08968 
 
 .00851 
 
 .09704 
 
 .10747 
 
 .10468 
 
 .11691 
 
 .11259 
 
 .12687 
 
 27 
 
 28 
 
 .08980 
 
 .09866 
 
 .09716 
 
 .10762 
 
 .10481 
 
 .11708 
 
 .11272 
 
 .12704 
 
 28 
 
 29 
 
 .08992 
 
 .09880 
 
 .C9729 
 
 .10777 
 
 .10494 
 
 .11724 
 
 .11285 
 
 .12721 
 
 29 
 
 30 
 
 .09004 
 
 .09895 
 
 .09741 
 
 .10793 
 
 .10507 
 
 .11740 
 
 .11299 
 
 .12738 
 
 30 
 
 31 
 
 .09016 
 
 .09909 
 
 .09754 
 
 .10808 
 
 .10520 
 
 .11756 
 
 .11312 
 
 .12755 
 
 31 
 
 32 
 
 .09028 
 
 .09924 
 
 .09707 
 
 .10824 
 
 .10533 
 
 .11772 
 
 .11326 
 
 .12772 
 
 32 
 
 33 
 
 .09040 
 
 .09930 
 
 .08779 
 
 .10839 
 
 .10546 
 
 .11789 
 
 .11339 
 
 .12789 
 
 33 
 
 34 
 
 .09052 
 
 .09953 
 
 .09792 
 
 .10854 
 
 .10559 
 
 .11805 
 
 .11353 
 
 .12807 
 
 34 
 
 85 
 
 .09064 
 
 .09908 
 
 .09804 
 
 .10870 : ; .10572 
 
 .11821 
 
 .11366 
 
 .12824 
 
 35 
 
 6 
 
 .09076 
 
 .09982 
 
 .09817 
 
 .10885 
 
 .10585 
 
 .11838 
 
 .11380 
 
 .12841 
 
 3G 
 
 37 
 
 .09089 
 
 .09997 
 
 .09829 
 
 .10901 
 
 .10598 
 
 .11854 
 
 .11393 
 
 .12858 
 
 37 
 
 88 
 
 .09101 
 
 .10012 
 
 .09842 
 
 .10916 
 
 .10611 
 
 .11870 
 
 .11407 
 
 .12875 
 
 38 
 
 39 
 
 .09113 
 
 .10026 
 
 .09854 
 
 .10932 
 
 .10624 
 
 .11886 
 
 .11420 
 
 .12892 
 
 30 
 
 40 
 
 .09125 
 
 .10041 
 
 .09867 
 
 .10947 
 
 .10637 
 
 .11903 
 
 .11434 
 
 .12910 
 
 40 
 
 (1 
 
 .09137 
 
 .10053 
 
 .09880 
 
 .10963 
 
 .10650 
 
 .11919 
 
 .11447 
 
 .12927 
 
 41 
 
 42 
 
 .09149 
 
 .10071 
 
 .C9892 
 
 .10978 
 
 .106G3 
 
 .11936 
 
 .11461 
 
 .12944 
 
 42 
 
 43 
 
 .09161 
 
 .10085 
 
 .09905 
 
 .10994 
 
 .10676 
 
 .11952 
 
 .11474 
 
 .12961 
 
 43 
 
 44 
 
 .09174 
 
 .10100 
 
 .09918 
 
 .11009 
 
 .10689 
 
 .11968 
 
 .11488 
 
 .12979 
 
 44 
 
 45 
 
 .09186 
 
 .10115 
 
 .09930 
 
 .11025 
 
 .10702 
 
 .11985 
 
 .11501 
 
 .12996 
 
 45 
 
 46 
 
 .09198 
 
 .10130 
 
 .09943 
 
 .11041 
 
 .10715 
 
 .12001 
 
 .11515 
 
 .13013 
 
 46 
 
 47 
 
 .09210 
 
 .10144 
 
 .09955 
 
 .11056 
 
 .10728 
 
 .12018 
 
 .11528 
 
 .13031 
 
 47 
 
 48 
 
 .09222 
 
 .10159 
 
 .09968 
 
 .11072 
 
 .10741 
 
 .12034 
 
 .11542 
 
 .13048 
 
 48 
 
 49 
 
 .09234 
 
 .10174 
 
 .09981 
 
 .11087 
 
 .10755 
 
 .1.2051 
 
 .11555 
 
 .13065 
 
 49 
 
 50 
 
 .09247 
 
 .10189 
 
 .09993 
 
 .11103 
 
 .10768 
 
 .12067 
 
 .11569 
 
 .13083 
 
 50 
 
 51 
 
 .09259 
 
 .10204 
 
 .10006 
 
 .11119 
 
 .10781 
 
 .12084 
 
 .11583 
 
 .13100 
 
 51 
 
 52 
 
 .09271 
 
 .10218 
 
 .10019 
 
 .11134 
 
 .10794 
 
 .12100 
 
 .11596 
 
 .13117 
 
 52 
 
 53 
 
 .09283 
 
 .10233 
 
 .10032 
 
 .11150 
 
 .10807 
 
 .12117 
 
 .11610 
 
 .13135 
 
 53 
 
 54 
 
 .09296 
 
 .10248 
 
 .10044 
 
 .11166 
 
 .10820 
 
 .12133 
 
 .11623 
 
 .13152 
 
 54 
 
 55 
 
 .09308 
 
 .10263 
 
 .10057 
 
 .11181 
 
 .10833 
 
 .12150 
 
 .11637 
 
 .13170 
 
 55 
 
 56 
 
 .09320 
 
 .10278 
 
 .10070 
 
 .11197 
 
 .10847 
 
 .12166 
 
 .11651 
 
 .13187 
 
 56 
 
 57 
 
 .09332 
 
 . 10293 
 
 .10082 
 
 .11213 
 
 .10860 
 
 .12183 
 
 .11664 
 
 .13205 
 
 57 
 
 58 
 
 .09345 
 
 .10308 
 
 .10095 
 
 .11229 
 
 .10873 
 
 .12199 
 
 .11678 
 
 .13222 
 
 58 
 
 59 
 
 .09357 
 
 .10323 
 
 .10108 
 
 .11244 
 
 .10886 
 
 .12216 
 
 .11692 
 
 .13240 
 
 59 
 
 60 
 
 .09369 
 
 . 10338 
 
 . 10121 
 
 .11260 
 
 .10899 
 
 .12233 
 
 .11705 
 
 .13257 
 
 60 
 
NATURAL VERSED SINES AND EXTERNAL SECANTS. 
 
 ' 
 
 28 
 
 29 
 
 30 
 
 31 
 
 / 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 
 
 .11705 
 
 .13257 
 
 .12538 
 
 .14335 
 
 .13307 
 
 .15470 
 
 .14283 
 
 .16663 
 
 
 
 i 
 
 .11719 
 
 .13275 
 
 .12552 
 
 .14354 
 
 .13412 
 
 .15489 
 
 .14298 
 
 .16684 
 
 1 
 
 2 
 
 .11733 
 
 .13292 
 
 .12566 
 
 .14372 
 
 .13427 
 
 .15509 
 
 .14313 
 
 .16704 
 
 2 
 
 ft 
 
 .11746 
 
 .13310 
 
 .12580 
 
 .14391 
 
 .13441 
 
 .15528 
 
 .14328 
 
 .16725 
 
 3 
 
 4 
 
 .11700 
 
 .13327 
 
 .12595 
 
 .14409 
 
 .13456 
 
 .15548 
 
 .14343 
 
 .16745 
 
 4 
 
 5 
 
 .11774 
 
 .13345 
 
 .12609 
 
 .14428 
 
 .1347'0 
 
 .15567 
 
 .14358 
 
 .16766 
 
 5 
 
 C 
 
 .11787 
 
 .13362 
 
 .12623 
 
 .14446 
 
 .13485 
 
 .15587 
 
 .14373 
 
 .16786 
 
 6 
 
 7 
 
 .11801 
 
 .13380 
 
 .12637 
 
 .14465 
 
 .13499 
 
 .15006 
 
 .14388 
 
 .16806 
 
 7 
 
 8 
 
 .11815 
 
 .13398 
 
 .12651 
 
 .14483 
 
 .13514 
 
 .15626 
 
 .14403 
 
 .16827 
 
 8 
 
 9 
 
 .11823 
 
 .13415 
 
 .12665 
 
 .14502 
 
 .13529 
 
 .15045 
 
 .14418 
 
 .16848 
 
 9 
 
 10 
 
 .11842 
 
 . 13433 
 
 .12679 
 
 .14521 
 
 .13543 
 
 .15665 
 
 .14433 
 
 .16868 
 
 10 
 
 11 
 
 .11850 
 
 .13451 
 
 .12694 
 
 .14539 
 
 .13558 
 
 .15684 
 
 .14449 
 
 .16889 
 
 11 
 
 12 
 
 .11670 
 
 .13408 
 
 .12708 
 
 .14558 
 
 .13573 
 
 .15704 
 
 .11404 
 
 .16909 
 
 12 
 
 13 
 
 .11883 
 
 .13486 
 
 .12722 
 
 .14576 
 
 .13587 
 
 .15724 
 
 .14479 
 
 .16930 
 
 13 
 
 14 
 
 .11897 
 
 .13504 
 
 .12736 
 
 .14595 
 
 .13602 
 
 .15743 
 
 .1-1404 
 
 .16950 
 
 14 
 
 15 
 
 .11911 
 
 .13521 
 
 .12750 
 
 .14614 
 
 .13616 
 
 .15763 
 
 .11509 
 
 .16971 
 
 15 
 
 16 
 
 .11925 
 
 .13539 
 
 .12765 
 
 .14632 
 
 .13631 
 
 .15782 
 
 .14524 
 
 .16992 
 
 16 
 
 17 
 
 .11933 
 
 .13557 
 
 .12779 
 
 .14651 
 
 .13646 
 
 .15802 
 
 .11539 
 
 .17012 
 
 17 1 
 
 18 
 
 .11952 
 
 .13575 
 
 .127103 
 
 .14670 
 
 .13660 
 
 .15822 
 
 .14554 
 
 .17033 
 
 18 
 
 19 
 
 .11366 
 
 .13593 
 
 .12807 
 
 .14689 
 
 .13075 
 
 .15841 
 
 .14569 
 
 .17C54 
 
 19 
 
 20 
 
 .11980 
 
 .13610 
 
 .12822 
 
 .14707 
 
 .13690 
 
 .15861 
 
 .14584 
 
 .17075 
 
 20 
 
 21 
 
 .11994 
 
 .13628 
 
 .12836 
 
 .14726 
 
 .13705 
 
 .15881 
 
 .14599 
 
 .17095 
 
 21 
 
 22 
 
 .12007 
 
 .13646 
 
 .12850 
 
 .11745 
 
 .13719 
 
 .15901 
 
 .14615 
 
 .17116 
 
 22 
 
 23 
 
 .12021 
 
 .13664 
 
 .12864 
 
 .14704 
 
 .13734 
 
 .15920 
 
 .14630 
 
 .17137 
 
 23 
 
 21 
 
 .12035 
 
 .13682 
 
 .12879 
 
 .14782 
 
 .13749 
 
 .15940 
 
 .14645 
 
 .17158 
 
 24 
 
 25 
 
 .12049 
 
 .13700 
 
 .12893 
 
 .14801 
 
 .13703 
 
 .15960 
 
 .14660 
 
 .17178 
 
 25 
 
 28 
 
 .12063 
 
 .13718 
 
 .12907 
 
 .14820 
 
 .13778 
 
 .15980 
 
 .14675 
 
 .17199 
 
 26 
 
 27 
 
 .12077 
 
 .13735 
 
 .12921 
 
 .14839 
 
 .13793 
 
 .16000 
 
 .14690 
 
 .17220 
 
 27 
 
 28 
 
 .12091 
 
 .13753 
 
 .12936 
 
 .14858 
 
 .13803 
 
 .10019 
 
 .14703 
 
 .17241 
 
 28 
 
 29 
 
 .12104 
 
 .13771 
 
 .12950 
 
 .1-1077 
 
 .13822 
 
 .16039 
 
 .14721 
 
 .17262 
 
 29 
 
 
 
 .12118 
 
 .13789 
 
 .12964 
 
 .14896 
 
 .13837 
 
 .10059 
 
 .14736 
 
 .17283 
 
 30 
 
 El 
 
 .12132 
 
 .13807 
 
 .12979 
 
 .14914 
 
 .13852 
 
 .16079 
 
 .14751 
 
 .17304 
 
 31 
 
 32 
 
 .12146 
 
 .13825 
 
 .12993 
 
 .14933 
 
 .13807 
 
 .10003 
 
 .14703 
 
 .17325 
 
 32 
 
 83 
 
 .12160 
 
 .13843 
 
 .13007 
 
 .14952 
 
 .13881 
 
 .10119 
 
 .14782 
 
 .17346 
 
 33 
 
 34 
 
 .12174 
 
 .13861 
 
 .13022 
 
 .14971 
 
 .13893 
 
 .10139 
 
 .14797 
 
 .17367 
 
 34 
 
 So 
 
 .12188 
 
 .13879 
 
 .13036 
 
 .14990 
 
 .13911 
 
 .101.9 
 
 .14812 
 
 .17388 
 
 35 
 
 36 
 
 .12202 
 
 .13897 
 
 .13051 
 
 .15009 
 
 .13923 
 
 .10179 
 
 .14827 
 
 .17409 
 
 36 
 
 37 
 
 .12216 
 
 .13916 
 
 .13065 
 
 .15028 
 
 .13941 
 
 .16199 
 
 .14843 
 
 .17430 
 
 37 
 
 38 
 
 .12230 
 
 .13934 
 
 .13079 
 
 .15047 
 
 .13955 
 
 .16219 
 
 .14853 
 
 .17451 
 
 38 
 
 9 
 
 .12244 
 
 .13952 
 
 .13094 
 
 .15066 
 
 .13970 
 
 .162:- 9 
 
 .14873 
 
 . 17472 
 
 39 
 
 40 
 
 .12257 
 
 .13970 
 
 .13108 
 
 .15085 
 
 .13985 
 
 .10259 
 
 .14888 
 
 .17493 
 
 40 
 
 41 
 
 .12271 
 
 .13983 
 
 .13122 
 
 .15105 
 
 .14000 
 
 .16279 
 
 .14904 
 
 .17514 
 
 41 
 
 42 
 
 .12285 
 
 .14006 
 
 .13137 
 
 .15124 
 
 .14015 
 
 .16299 
 
 .14919 
 
 .17535 
 
 42 
 
 43 
 
 .12299 
 
 .14024 
 
 .13151 
 
 .15143 
 
 .14030 
 
 .16319 
 
 .14904 
 
 .17556 
 
 43 
 
 44 
 
 .12313 
 
 .14042 
 
 .13166 
 
 .15162 
 
 .14044 
 
 .16339 
 
 .14949 
 
 .17577 
 
 44 
 
 45 
 
 .12327 
 
 .14061 
 
 .13180 
 
 .15181 
 
 .14059 
 
 .16359 
 
 .14905 
 
 .17598 
 
 45 
 
 46 
 
 .12341 
 
 .14079 
 
 .13195 
 
 .15200 
 
 .14074 
 
 .16380 
 
 .14980 
 
 .17620 
 
 4(5 
 
 47 
 
 .12355 
 
 .14097 
 
 .13209 
 
 .15219 
 
 .14089 
 
 .16400 
 
 .14905 
 
 .17641 
 
 47 
 
 48 
 
 .12369 
 
 .14115 
 
 .13223 
 
 .15239 
 
 .14104 
 
 .16420 
 
 .15011 
 
 .17662 
 
 43 
 
 49 
 
 .12383 
 
 .14134 
 
 .13238 
 
 .15258 
 
 .14119 
 
 .10440 
 
 .15023 
 
 .17683 
 
 49 
 
 50 
 
 .12397 
 
 .14152 
 
 .13252 
 
 .15277 
 
 .14134 
 
 .16460 
 
 .15041 
 
 .17704 
 
 50 
 
 51 
 
 .12411 
 
 .14170 
 
 .13267 
 
 .15*96 
 
 .14149 
 
 .16481 
 
 .15057 
 
 .17726 
 
 51 
 
 52 
 
 .12425 
 
 .14188 
 
 .13281 
 
 .15315 
 
 .14164 
 
 .16501 
 
 .15072 
 
 .17747 
 
 52 
 
 53 
 
 .12439 
 
 .14207 
 
 .13296 
 
 .15335 
 
 .14179 
 
 .16521 
 
 .15087 
 
 .17768 
 
 53 
 
 54 
 
 .12454 
 
 .14225 
 
 .13310 
 
 .15354 
 
 . 14194 
 
 .16541 
 
 .15103 
 
 .17790 
 
 54 
 
 55 
 
 .12468 
 
 .14243 
 
 .13325 
 
 .15373 
 
 .14208 
 
 .16562 
 
 .15118 
 
 .17811 
 
 55 
 
 56 
 
 .12482 
 
 .14262 
 
 .13339 
 
 .15393 
 
 .14223 
 
 .16582 
 
 .15134 
 
 .17832 
 
 56 
 
 57 
 
 .12496 
 
 .14280 
 
 .13354 
 
 .15412 
 
 .14238 
 
 .16602 
 
 .15149 
 
 .17854 
 
 57 
 
 58 
 
 .12510 
 
 .14299 
 
 .13368 
 
 .15431 
 
 .14253 
 
 .16623 
 
 .15164 
 
 .17875 
 
 58 
 
 59 
 
 .12524 
 
 .14317 
 
 .13383 
 
 .15451 
 
 .14268 
 
 .16643 
 
 .15180 
 
 .17896 
 
 59 
 
 60 
 
 .12538 
 
 .14335 
 
 .13397 
 
 .15470 
 
 .14283 
 
 . 16663 
 
 .15195 
 
 .17918 
 
 60 
 
NATURAL VERSED SINES AND EXTERNAL SECANTS. 
 
 / 
 
 32" 
 
 33 
 
 34 
 
 35 
 
 / 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 
 
 .15195 
 
 .17918 
 
 .16133 
 
 .19236 
 
 .17096 
 
 .20622 
 
 .18085 
 
 .22077 
 
 
 
 1 
 
 .15211 
 
 .17939 
 
 .16149 
 
 .19259 
 
 .17113 
 
 .20645 
 
 .18101 
 
 .22102 
 
 1 
 
 2 
 
 . 15226 
 
 .17961 
 
 .16165 
 
 .19281 
 
 .17129 
 
 .20669 
 
 .18118 
 
 .22127 
 
 2 
 
 3 
 
 .15241 
 
 .17982 
 
 .16181 
 
 .19304 
 
 .17145 
 
 .20693 
 
 .18135 
 
 .22152 
 
 3 
 
 4 
 
 .15257 
 
 .18004 
 
 .16196 
 
 .19327 
 
 .17161 
 
 .20717 
 
 .18152 
 
 .22177 
 
 4 
 
 5 
 
 .15272 
 
 .18025 
 
 .16212 
 
 .19349 
 
 .17178 
 
 .20740 
 
 .18168 
 
 .22202 
 
 5 
 
 6 
 
 .15288 
 
 . 18047 
 
 .16228 
 
 .19372 
 
 .17194 
 
 .20764 
 
 .18185 
 
 .22227 
 
 6 
 
 7 
 
 .15303 
 
 .18068 
 
 .16244 
 
 .19394 
 
 .17210 
 
 .20788 
 
 .18202 
 
 .22252 
 
 r 
 
 8 
 
 .15319 
 
 .18090 
 
 .16260 
 
 .19417 
 
 .17227 
 
 .20812 
 
 .18218 
 
 .22277 
 
 8 
 
 9 
 
 .15334 
 
 .18111 
 
 .16276 
 
 .19440 
 
 .17243 
 
 .20836 
 
 .18235 
 
 .22302 
 
 9 
 
 10 
 
 .15350 
 
 .18133 
 
 .16292 
 
 .19463 
 
 .17259 
 
 .20859 
 
 .18252 
 
 .22327 
 
 10 
 
 11 
 
 .15365 
 
 .18155 
 
 .16308 
 
 .194&5 
 
 .17276 
 
 .20883 
 
 .18269 
 
 .22352 
 
 11 
 
 12 
 
 .15381 
 
 .18176 
 
 .16324 
 
 .19508 
 
 .17292 
 
 .20907 
 
 .18286 
 
 .22377 
 
 13 
 
 13 
 
 .15396 
 
 .18198 
 
 .16340 
 
 .19531 
 
 .17308 
 
 .20931 
 
 .18302 
 
 .22402 
 
 13 
 
 14 
 
 .15412 
 
 .18220 
 
 .16355 
 
 .19554 
 
 .17325 
 
 .20955 
 
 .18319 
 
 .22428 
 
 14 
 
 15 
 
 .15427 
 
 .18241 
 
 .16371 
 
 .19576 
 
 .17341 
 
 .20979 
 
 .18336 
 
 .22453 
 
 15 
 
 16 
 
 .15443 
 
 .18263 
 
 .16387 
 
 .19599 
 
 .17357 
 
 .21003 
 
 .18353 
 
 .22478 
 
 16 
 
 17 
 
 .15458 
 
 .18285 
 
 .16403 
 
 .19622 
 
 .17374 
 
 .21027 
 
 .18369 
 
 .22503 
 
 17 
 
 18 
 
 .15474 
 
 .18307 
 
 .16419 
 
 .19645 
 
 .17390 
 
 .21051 
 
 .18386 
 
 .22528 
 
 18 
 
 19 
 
 .15489 
 
 .18328 
 
 .16435 
 
 .19668 
 
 .17407 
 
 .21075 
 
 .18403 
 
 .22554 
 
 19 
 
 20 
 
 .15505 
 
 .18350 
 
 .16451 
 
 .19691 
 
 .17423 
 
 .21099 
 
 .18420 
 
 .22579 
 
 20 
 
 21 
 
 .15520 
 
 .18372 
 
 .16467 
 
 .19713 
 
 .17439 
 
 .21123 
 
 .18437 
 
 .22604 
 
 21 
 
 22 
 
 .15536 
 
 .18394 
 
 .16483 
 
 .19736 
 
 .17453 
 
 .21147 
 
 .18454 
 
 .22629 
 
 22 
 
 23 
 
 .15552 
 
 .18416 
 
 .16499 
 
 .19759 
 
 .17472 
 
 .21171 
 
 .18470 
 
 .22655 
 
 23 
 
 24 
 
 .15567 
 
 .18437 
 
 .16515 
 
 .19782 
 
 .17483 
 
 .21195 
 
 .18487 
 
 .22680 
 
 24 
 
 25 
 
 .15583 
 
 .18459 
 
 .16531 
 
 .19805 
 
 .17505 
 
 .21220 
 
 .18504 
 
 .22706 
 
 25 
 
 26 
 
 .15598 
 
 .18481 
 
 .16547 
 
 .19828 
 
 .17522 
 
 .21244 
 
 .18521 
 
 .22731 
 
 26 
 
 27 
 
 .15614 
 
 .18503 
 
 .16563 
 
 .19851 
 
 .17533 
 
 .21268 
 
 .18538 
 
 .22756 
 
 27 
 
 28 
 
 .15630 
 
 .18525 
 
 .16579 
 
 .19874 
 
 .17554 
 
 .21292 
 
 .18555 
 
 .22782 
 
 28 
 
 29 
 
 . 15645 
 
 .18547 
 
 .16595 
 
 .19897 
 
 .17571 
 
 .21316 
 
 .18572 
 
 .22807 
 
 29 
 
 30 
 
 .15661 
 
 .18569 
 
 .16611 
 
 .19920 
 
 .17587 
 
 .21341 
 
 .18588 
 
 .22833 
 
 30 
 
 31 
 
 .15676 
 
 .18591 
 
 .16627 
 
 .19944 
 
 .17604 
 
 .21365 
 
 .18605 
 
 .22858 
 
 31 
 
 32 
 
 .15692 
 
 .18613 
 
 .16644 
 
 .19967 
 
 .17620 
 
 .21389 
 
 .18622 
 
 .22884 
 
 32 
 
 33 
 
 .15708 
 
 .18635 
 
 .16660 
 
 .19990 
 
 .17637 
 
 .21414 
 
 .18639 
 
 .22909 
 
 33 
 
 34 
 
 .15723 
 
 .18657 
 
 .16676 
 
 .20013 
 
 .17653 
 
 .21438 
 
 .18656 
 
 .22935 
 
 34 
 
 35 
 
 .15780 
 
 .18679 
 
 .16692 
 
 .20036 
 
 .17670 
 
 .21462 
 
 .18673 
 
 .22960 
 
 35 
 
 36 
 
 .15755 
 
 .18701 
 
 .16708 
 
 .20059 
 
 .17686 
 
 .21487 
 
 .18690 
 
 .22986 
 
 36 
 
 37 
 
 .15770 
 
 .18723 
 
 .16724 
 
 .20083 
 
 .17703 
 
 .21511 
 
 .18707 
 
 .23012 
 
 37 
 
 38 
 
 .15786 
 
 .18745 
 
 .16740 
 
 .20106 
 
 .17719 
 
 .21535 
 
 .18724 
 
 .23037 
 
 38 
 
 39 
 
 .15803 
 
 .18767 
 
 .16756 
 
 .20129 
 
 .17736 
 
 .21560 
 
 .18741 
 
 .23063 
 
 39 
 
 40 
 
 .15818 
 
 .18790 
 
 .16772 
 
 .20152 
 
 .17752 
 
 .21584 
 
 .18758 
 
 .23089 
 
 40 
 
 41 
 
 .15833 
 
 .18812 
 
 .16788 
 
 .20176 
 
 .17769 
 
 .21609 
 
 .18775 
 
 .23114 
 
 41 
 
 42 
 
 .15849 
 
 .18834 
 
 .16805 
 
 .20199 
 
 .17786 
 
 .21633 
 
 .18792 
 
 .23140 
 
 42 
 
 43 
 
 .15865 
 
 .18856 
 
 .16821 
 
 .20222 
 
 .17802 
 
 .21658 
 
 .18809 
 
 .23166 
 
 43 
 
 44 
 
 .15880 
 
 .18878 
 
 .16837 
 
 .20246 
 
 .17819 
 
 .21682 
 
 .18826 
 
 .23192 
 
 44 
 
 45 
 
 .15896 
 
 .18901 
 
 .16853 
 
 .20269 
 
 .17835 
 
 .21707 
 
 .18843 
 
 .23217 
 
 45 
 
 46 
 
 .15912 
 
 .18923 
 
 .16869 
 
 .20292 
 
 .17852 
 
 .21731 
 
 .18860 
 
 .23243 
 
 46 
 
 47 
 
 ,15923 
 
 .18945 
 
 .16885 
 
 .20316 
 
 .17868 
 
 .21756 
 
 .18877 
 
 .23269 
 
 47 
 
 48 
 
 .15943 
 
 .18967 
 
 .16902 
 
 .20339 
 
 .17885 
 
 .21781 
 
 .18894 
 
 .23295 
 
 48 
 
 49 
 
 .15959 
 
 .18990 
 
 .16918 
 
 .20363 
 
 .17902 
 
 .21805 
 
 .18911 
 
 .23321 
 
 49 
 
 50 
 
 .15975 
 
 .19012 
 
 .16934 
 
 .20386 
 
 .17918 
 
 .21830 
 
 .18928 
 
 .23347 
 
 50 
 
 51 
 
 .15991 
 
 .19034 
 
 .16950 
 
 .20410 
 
 .17935 
 
 .21855 
 
 .18945 
 
 .23373 
 
 51 
 
 52 
 
 .16006 
 
 .19057 
 
 .16966 
 
 .20433 
 
 .17952 
 
 .21879 
 
 .18962 
 
 .23399 
 
 52 
 
 53 
 
 .16022 
 
 .19079 
 
 .16983 
 
 .20457 
 
 .17968 
 
 .21904 
 
 .18979 
 
 .23424 
 
 53 
 
 54 
 
 .16038 
 
 .19102 
 
 .16999 
 
 .20480 
 
 .17985 
 
 .21929 
 
 .18996 
 
 .23450 
 
 54 
 
 55 
 
 .16054 
 
 .19124 
 
 .17015 
 
 .20504 
 
 .18001 
 
 .21953 
 
 .19013 
 
 .23476 
 
 55 
 
 56 
 
 .16070 
 
 .19146 
 
 .17031 
 
 .20527 
 
 .18018 
 
 .21978 
 
 .19030 
 
 .23502 
 
 56 
 
 57 
 
 .16085 
 
 .19169 
 
 . 17047 
 
 .20551 
 
 .18035 
 
 .22003 
 
 .19047 
 
 .23529 
 
 57 
 
 58 
 
 .16101 
 
 .19191 
 
 .17064 
 
 .20575 
 
 .18051 
 
 .22028 
 
 .19064 
 
 .23555 
 
 58 
 
 59 
 
 .16117 
 
 .19214 
 
 .17080 
 
 .20598 
 
 .18068 
 
 .22053 
 
 .19081 
 
 .23581 
 
 59 
 
 60 
 
 .16133 
 
 .19236 i 
 
 .17096 
 
 .20622 
 
 .18085 
 
 .22077 
 
 .19098 
 
 .23607 
 
 60 
 
NATURAL VERSED SINES AND EXTERNAL SECANTS. 
 
 / 
 
 36 
 
 37 
 
 38 
 
 39 
 
 t 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 
 
 .19098 
 
 .23607 
 
 .20136 
 
 .25214 
 
 .21199 
 
 .26902 
 
 .22285 
 
 .28676 
 
 
 
 1 
 
 .19115 
 
 .23633 
 
 .20154 
 
 .25241 
 
 .21217 
 
 .26931 
 
 .22304 
 
 .287'06 
 
 1 
 
 2 
 
 .19133 
 
 .23659 
 
 .20171 
 
 .25269 
 
 .21235 
 
 .26960 
 
 .22322 
 
 .28737 
 
 2 
 
 3 
 
 .19150 
 
 .23685 
 
 .20189 
 
 .25296 
 
 .21253 
 
 .26988 
 
 .22340 
 
 .28767 
 
 3 
 
 4 
 
 .19167 
 
 .23711 
 
 .20207 
 
 .25324 
 
 .21271 
 
 .27017 
 
 .22359 
 
 .28797 
 
 4 
 
 5 
 
 .19184 
 
 .23738 
 
 .20224 
 
 .25351 
 
 .21289 
 
 .27046 
 
 .22377 
 
 .28828 
 
 5 
 
 6 
 
 .19201 
 
 .23764 
 
 .20242 
 
 .25379 
 
 .21307 
 
 .27075 
 
 .22395 
 
 .28858 
 
 6 
 
 7 
 
 .19218 
 
 .23790 
 
 .20259 
 
 .25406 
 
 .21324 
 
 .27104 
 
 .22414 
 
 .28889 
 
 7 
 
 8 
 
 .19235 
 
 .23816 
 
 .20277 
 
 .25434 
 
 .21342 
 
 .27133 
 
 .22432 
 
 .28919 
 
 8 
 
 9 
 
 .19252 
 
 .23843 
 
 .20294 
 
 .25462 
 
 .21360 
 
 .27162 
 
 .22450 
 
 .28950 
 
 9 
 
 10 
 
 .19270 
 
 .23869 
 
 .20312 
 
 .25489 
 
 .21378 
 
 .27191 
 
 .22469 
 
 .28980 
 
 10 
 
 11 
 
 .19287 
 
 .23895 
 
 .20329 
 
 .25517 
 
 .21396 
 
 .27221 
 
 .22487 
 
 .29011 
 
 11 
 
 12 
 
 .19304 
 
 .23922 
 
 .20347 
 
 .25545 
 
 .21414 
 
 .27250 
 
 .2250G 
 
 .29042 
 
 12 
 
 13 
 
 .19321 
 
 .23948 
 
 .20305 
 
 .25572 
 
 .21432 
 
 .27279 
 
 .22524 
 
 .29072 
 
 13 
 
 14 
 
 .19338 
 
 .23975 
 
 .20382 
 
 .25600 
 
 .21450 
 
 .27308 
 
 .22542 
 
 .29103 
 
 14 
 
 15 
 
 .19356 
 
 .24001 
 
 .20400 
 
 .25628 
 
 .21468 
 
 .27337 
 
 .22561 
 
 .29133 
 
 15 
 
 16 
 
 .19373 
 
 .24028 
 
 .20417 
 
 .25656 
 
 .21486 
 
 .27366 
 
 .22579 
 
 .29164 
 
 16 
 
 17 
 
 .19390 
 
 .24054 
 
 .20435 
 
 .25683 
 
 .21504 
 
 .27396 
 
 .22598 
 
 .29195 
 
 17 
 
 38 
 
 .19407 
 
 .24081 
 
 .20453 
 
 .25711 
 
 .21522 
 
 .27425 
 
 .22616 
 
 .29226 
 
 18 
 
 19 
 
 .19424 
 
 .24107 
 
 .20470 
 
 .25739 
 
 .21540 
 
 .27454 
 
 .22634 
 
 .29256 
 
 19 
 
 
 
 .19442 
 
 .24134 
 
 .20488 
 
 .25767 
 
 .21558 
 
 .27483 
 
 .22653 
 
 .29287 
 
 20 
 
 21 
 
 .19459 
 
 .241 GO 
 
 .20506 
 
 .25795 
 
 .21576 
 
 .27513 
 
 .22671 
 
 .29318 
 
 21 
 
 22 
 
 .19476 
 
 .24187 
 
 .20523 
 
 .25823 
 
 .21505 
 
 .27542 
 
 .22690 
 
 .29349 
 
 22 
 
 23 
 
 .19493 
 
 .24213 
 
 .20541 
 
 .25851 
 
 .21613 
 
 .27572 
 
 .22708 
 
 .29380 
 
 23 
 
 24 
 
 .19511 
 
 .24240 
 
 .20559 
 
 .25879 
 
 .21631 
 
 .27601 
 
 .22727 
 
 .29411 
 
 24 
 
 25 
 
 .19528 
 
 .24267 
 
 .20576 
 
 .25907 
 
 .21649 
 
 .27630 
 
 .22745 
 
 .29442 
 
 25 
 
 26 
 
 .19545 
 
 .24293 
 
 .20594 
 
 .25935 
 
 .21667 
 
 .27660 
 
 .22764 
 
 .29473 
 
 26 
 
 27 
 
 . 19562 
 
 .24320 
 
 .20612 
 
 .25963 
 
 ,21685 
 
 .27689 
 
 .22782 
 
 .29504 
 
 27 
 
 28 
 
 .19580 
 
 .24347 
 
 .20629 
 
 .25991 
 
 .21703 
 
 .27719 
 
 .22801 
 
 .29535 
 
 28 
 
 29 
 
 .19597 
 
 .24373 
 
 .20647 
 
 .26019 
 
 .21721 
 
 .27748 
 
 .22819 
 
 .29566 
 
 29 
 
 30 
 
 .19614 
 
 .24400 
 
 .20665 
 
 .26047 
 
 .21739 
 
 .27778 
 
 .22838 
 
 .29597 
 
 30 
 
 31 
 
 .19632 
 
 .24427 
 
 .20682 
 
 .26075 
 
 .21757 
 
 .27807 
 
 .22856 
 
 .29628 
 
 31 
 
 32 
 
 .19649 
 
 .24454 
 
 .20700 
 
 .26104 
 
 .21775 
 
 .27837 
 
 .2287'5 
 
 .29659 
 
 32 
 
 33 
 
 .19666 
 
 .24481 
 
 .20718 
 
 .26132 
 
 .21794 
 
 .27867 
 
 .22893 
 
 .29690 
 
 33 
 
 34 
 
 .1^684 
 
 .24508 
 
 .20736 
 
 .26160 
 
 .21812 
 
 .27896 
 
 .22912 
 
 .29721 
 
 34 
 
 35 
 
 .19?'01 
 
 .24534 
 
 .20753 
 
 .26188 
 
 .21830 
 
 .27926 
 
 .22930 
 
 .29752 
 
 35 
 
 36 
 
 .19718 
 
 .24561 
 
 .20771 
 
 .26216 
 
 .21848 
 
 .27956 
 
 .22949 
 
 .29784 
 
 36 
 
 37 
 
 .19736 
 
 .24588 
 
 .20789 
 
 .26245 
 
 .21866 
 
 .27985 
 
 .22907 
 
 .29815 
 
 37 
 
 38 
 
 .19753 
 
 .24615 
 
 .20807 
 
 .26273 
 
 .21884 
 
 .28015 
 
 .22986 
 
 .29846 
 
 38 
 
 39 
 
 .19770 
 
 .24642 
 
 .20824 
 
 .26301 
 
 .21902 
 
 .28045 
 
 .23004 
 
 .29877 
 
 39 
 
 40 
 
 .19788 
 
 .24669 
 
 .20842 
 
 .26330 
 
 .21921 
 
 .28075 
 
 .23023 
 
 .29909 
 
 40 
 
 41 
 
 .19805 
 
 .24696 
 
 .20860 
 
 .26358 
 
 .21939 
 
 .28105 
 
 .23041 
 
 .29940 
 
 41 
 
 42 
 
 .19822 
 
 .24723 
 
 .20878 
 
 .26387 
 
 .21957 
 
 .28134 
 
 .23060 
 
 .29971 
 
 42 
 
 43 
 
 .19840 
 
 .24750 
 
 .20895 
 
 .26415 
 
 .21975 
 
 .28164 
 
 .23079 
 
 .30003 
 
 43 
 
 44 
 
 .19857 
 
 .24777 
 
 .20913 
 
 .26443 
 
 .21993 
 
 .28194 
 
 .23097 
 
 .30034 
 
 44 
 
 45 
 
 .1987'5 
 
 .24804 
 
 .20931 
 
 .26472 
 
 .22012 
 
 .28224 
 
 .23116 
 
 .30066 
 
 45 
 
 46 
 
 .19892 
 
 .24832 
 
 .20949 
 
 .26500 
 
 .22030 
 
 .28254 
 
 .23134 
 
 .30097 
 
 46 
 
 47 
 
 .19909 
 
 .24859 
 
 .20967 
 
 .26529 
 
 .22048 
 
 .28284 
 
 .23153 
 
 .30129 
 
 47 
 
 48 
 
 .19927 
 
 .24886 
 
 .20985 
 
 .26557 
 
 .22066 
 
 .28314 
 
 .23172 
 
 .30160 
 
 48 
 
 49 
 
 .19944 
 
 .24913 
 
 .21002 
 
 .26586 
 
 .22084 
 
 .28344 
 
 .23190 
 
 .30192 
 
 49 
 
 50 
 
 .19962 
 
 .24940 
 
 .21020 
 
 .26615 
 
 .22103 
 
 .28374 
 
 .23209 
 
 .30223 
 
 50 
 
 51 
 
 .19979 
 
 .24967 
 
 .21038 
 
 .26643 
 
 .22121 
 
 .28404 
 
 .23228 
 
 .30255 
 
 51 
 
 52 
 
 .19997 
 
 .24995 
 
 .21056 
 
 .26672 
 
 .22139 
 
 .28434 
 
 .23246 
 
 .30287 
 
 52 
 
 53 
 
 .20014 
 
 .25022 
 
 .21074 
 
 .26701 
 
 .22157 
 
 .28464 
 
 .23265 
 
 .30318 
 
 53 
 
 54 
 
 .20032 
 
 .25049 
 
 .21092 
 
 .26729 
 
 .22176 
 
 .28495 
 
 .23283 
 
 .30350 
 
 54 
 
 55 
 
 .20049 
 
 .25077 
 
 .21109 
 
 .26758 ! 
 
 .22194 
 
 .28525 
 
 .23302 
 
 .30382 
 
 55 
 
 56 
 
 .20066 
 
 .25104 
 
 .21127 
 
 .26787 | 
 
 .22212 
 
 .28555 
 
 .23321 
 
 .30413 
 
 56 
 
 57 
 
 .20084 
 
 .25131 
 
 .21145 
 
 .26815 
 
 .22231 
 
 .28585 
 
 .23339 
 
 .30445 
 
 57 
 
 58 
 
 .20101 
 
 .25159 
 
 .21163 
 
 .26844 
 
 .22249 
 
 .28615 
 
 .23358 
 
 .30477 
 
 58 
 
 59 
 
 .20119 
 
 .25186 
 
 .21181 
 
 .26873 
 
 .22267 
 
 .28646 
 
 .23377 
 
 .30509 
 
 59 
 
 60 
 
 .20136 
 
 .25214 
 
 .21199 
 
 .26902 
 
 .22285 
 
 .28676 
 
 .23396 
 
 .30541 
 
 60 
 
NATURAL VERSED SINES AND EXTERNAL SECANTS. 
 
 
 
 40 
 
 41 
 
 42 
 
 43 
 
 / 
 
 Vers. 
 
 Ex. sec 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex, sec. 
 
 Vers. 
 
 Ex. sec. 
 
 
 
 .23396 
 
 .30541 
 
 .24529 
 
 .32501 
 
 .25686 
 
 .34563 
 
 .26865 
 
 .36733 
 
 
 
 1 
 
 .23414 
 
 .30573 
 
 .24548 
 
 .32535 
 
 .25705 
 
 .34599 
 
 .26884 
 
 .36770 
 
 1 
 
 2 
 
 .23-133 
 
 .30605 
 
 .24567 
 
 .32568 
 
 .25724 
 
 .34634 
 
 .26904 
 
 .36807 
 
 2 
 
 3 
 
 .23452 
 
 .30636 
 
 .24586 
 
 .32602 
 
 .25744 
 
 .34669 
 
 .26924 
 
 .36844 
 
 3 
 
 4 
 
 .23470 
 
 .306G8 
 
 .24605 
 
 .32636 
 
 .25763 
 
 .34704 
 
 .26944 
 
 .36881 
 
 4 
 
 5 
 
 .23489 
 
 .30700 
 
 .24625 
 
 .32669 
 
 .25783 
 
 .34740 
 
 .26964 
 
 .36919 
 
 5 
 
 6 
 
 .23508 
 
 .30732 
 
 .24644 
 
 .32703 
 
 .25802 
 
 .34775 
 
 .26984 
 
 .36956 
 
 6 
 
 7 
 
 .23527 
 
 .30764 
 
 .24663 
 
 .32737 
 
 .25822 
 
 .34811 
 
 .27004 
 
 .36993 
 
 7 
 
 8 
 
 .23545 
 
 .30796 
 
 .24682 
 
 .32770 
 
 .25841 
 
 .34846 
 
 .27024 
 
 .37030 
 
 8 
 
 9 
 
 .235G4 
 
 '.30829 
 
 .24701 
 
 .32804 
 
 .25861 
 
 .34882 
 
 .27043 
 
 .37068 
 
 9 
 
 10 
 
 .23583 
 
 .30861 
 
 .24720 
 
 .32838 
 
 .25880 
 
 .34917 
 
 .27063 
 
 .37105 
 
 10 
 
 11 
 
 .23602 
 
 .30893 
 
 .24739 
 
 .32872 
 
 .25900 
 
 .34953 
 
 .27083 
 
 .37143 
 
 11 
 
 12 
 
 .23620 
 
 .30925 
 
 24759 
 
 .32905 
 
 .25920 
 
 .34988 
 
 .271C3 
 
 .37180 
 
 12 
 
 13 
 
 .23639 
 
 .30957 
 
 .*24778 
 
 .32939 
 
 .259C9 
 
 .35024 
 
 .27123 
 
 .37218 
 
 13 
 
 14 
 
 .23658 
 
 .30989 
 
 .24797 
 
 .32973 
 
 .25959 
 
 .35060 
 
 .27143 
 
 .37255 
 
 14 
 
 15 
 
 .23677 
 
 .31022 
 
 .24816 
 
 .33007 
 
 .25978 
 
 .35095 
 
 .27163 
 
 .37293 
 
 15 
 
 16 
 
 .23696 
 
 .31054 
 
 .24835 
 
 .33041 
 
 .25993 
 
 .35131 
 
 .27183 
 
 .37330 
 
 16 
 
 17 
 
 .23714 
 
 .31086 
 
 .24854 
 
 .33075 
 
 .26017 
 
 .35167 
 
 .27203 
 
 .37368 
 
 17 
 
 18 
 
 .23733 
 
 .31119 
 
 .24874 
 
 .33109 
 
 .26037 
 
 .35203 
 
 .27223 
 
 .37406 
 
 18 
 
 19 
 
 .23752 
 
 .31151 
 
 .24803 
 
 .33143 
 
 .26056 
 
 .35238 
 
 .27243 
 
 .37443 
 
 19 
 
 20 
 
 .23771 
 
 .31183 
 
 .24912 
 
 .33177 
 
 .26076 
 
 .35274 
 
 .27263 
 
 .37481 
 
 20 
 
 21 
 
 .23790 
 
 .31216 
 
 .24931 
 
 .33211 
 
 .26096 
 
 .35310 
 
 .27283 
 
 .37519 
 
 21 
 
 22 
 
 .23808 
 
 .31248 
 
 .24950 
 
 .33245 
 
 .26115 
 
 .35346 
 
 .27303 
 
 .37556 
 
 22 
 
 23 
 
 .23827 
 
 .31281 
 
 .24970 
 
 .33279 
 
 .26135 
 
 .35382 
 
 .27323 
 
 .37594 
 
 23 
 
 24 
 
 .23846 
 
 .31313 
 
 .24989 
 
 .33314 
 
 .26154 
 
 .35418 
 
 .27343 
 
 .37632 
 
 24 
 
 25 
 
 .23865 
 
 .31346 
 
 .25008 
 
 .33348 
 
 .26174 
 
 .35454 
 
 .273C3 
 
 .37670 
 
 25 
 
 26 
 
 .23884 
 
 .31378 
 
 .25027 
 
 .33382 
 
 .26194 
 
 .35490 
 
 .27383 
 
 .37708 
 
 26 
 
 27 
 
 .23903 
 
 ' .31411 
 
 .25047 
 
 .33416 
 
 .26213 
 
 .35526 
 
 .27403 
 
 .37746 
 
 27 
 
 28 
 
 .23922 
 
 .31443 
 
 .25066 
 
 .33451 
 
 .26233 
 
 .35562 
 
 .27423 
 
 .37784 
 
 28 
 
 29 
 
 .23941 
 
 .31476 
 
 .25085 
 
 .33485 
 
 .26253 
 
 .35598 
 
 .27443 
 
 .37822 
 
 29 
 
 30 
 
 .23959 
 
 .31509 
 
 .25104 
 
 .33519 
 
 .26272 
 
 .35634 
 
 .27463 
 
 .37860 
 
 30 
 
 31 
 
 .23973 
 
 .31541 
 
 .25124 
 
 .33554 
 
 .26292 
 
 .35670 
 
 .27483 
 
 .37898 
 
 31 
 
 32 
 
 .23997 
 
 .31574 
 
 .25143 
 
 .33588 
 
 .26312 
 
 .35707 
 
 .27503 
 
 .37936 
 
 32 
 
 33 
 
 .24016 
 
 .31607 
 
 .251G2 
 
 .33622 
 
 .26331 
 
 .35743 
 
 .27523 
 
 .37974 
 
 33 
 
 34 
 
 .24035 
 
 .31610 
 
 .25182 
 
 .33657 
 
 .26351 
 
 .35779 
 
 .27543 
 
 .38012 
 
 34 
 
 35 
 
 .24054 
 
 .31672 
 
 .25201 
 
 .33691 
 
 .26371 
 
 .35815 
 
 .27563 
 
 .38051 
 
 35 
 
 36 
 
 .24073 
 
 .31705 
 
 .25220 
 
 .33726 
 
 .26390 
 
 .35852 
 
 .27583 
 
 .38089 
 
 36 
 
 37 
 
 .24092 
 
 .31738 
 
 .25240 
 
 .33760 
 
 .26410 
 
 .35888 
 
 1 .27603 
 
 .38127 
 
 37 
 
 38 
 
 .24111 
 
 .31771 
 
 .25259 
 
 .33795 
 
 .26430 
 
 .35924 
 
 .27623 
 
 .38165 
 
 33 
 
 39 
 
 .24130 
 
 .31804 
 
 .25278 
 
 .33830 
 
 .26449 
 
 .35961 
 
 .27643 
 
 .38204 
 
 39 
 
 40 
 
 .24149 
 
 .31837 
 
 .25297 
 
 .33864 
 
 .26469 
 
 .35997 
 
 .27663 
 
 .38242 
 
 40 
 
 <!! 
 
 .24168 
 
 .31870 
 
 .25317 
 
 .33899 
 
 .26489 
 
 .36034 
 
 .27683 
 
 .38280 
 
 41 
 
 42 
 
 .24187 
 
 .31903 
 
 .25336 
 
 .33934 
 
 .26509 
 
 .36070 
 
 .27703 
 
 .38319 
 
 42 
 
 43 
 
 .24206 
 
 .31936 
 
 .25356 
 
 .33968 
 
 .26528 
 
 .36107 
 
 .27723 
 
 .38357 
 
 43 
 
 44 
 
 .24225 
 
 .31969 
 
 .25375 
 
 .34003 
 
 .26548 
 
 .36143 
 
 .27743 
 
 .38396 
 
 44 
 
 45 
 
 .24244 
 
 .32002 
 
 .25394 
 
 .34038 
 
 .26568 
 
 .36180 
 
 .27764 
 
 .38434 
 
 45 
 
 46 
 
 .24262 
 
 .32035 
 
 .25414 
 
 .3407'3 
 
 .26588 
 
 .36217 
 
 .27784 
 
 .38473 
 
 46 
 
 47 
 
 .24281 
 
 .32068 
 
 .25433 
 
 .34108 
 
 .26607 
 
 .36253 
 
 .27804 
 
 .38512 
 
 47 
 
 48 
 
 .24300 
 
 .32101 
 
 .25452 
 
 .34142 
 
 .26627 
 
 .36290 
 
 .27824 
 
 .38550 
 
 48 
 
 49 
 
 .24320 
 
 .32134 
 
 .25472 
 
 .34177 
 
 .26647 
 
 .36327 
 
 .27844 
 
 .38589 
 
 49 
 
 50 
 
 .24339 
 
 .32168 
 
 .25491 
 
 .34212 
 
 .26667 
 
 .36363 
 
 .27864 
 
 .38628 
 
 50 
 
 51 
 
 .24358 
 
 .32201 
 
 .25511 
 
 .34247 
 
 .26686 
 
 .36400 
 
 .27884 
 
 .38666 
 
 51 
 
 52 
 
 .24377 
 
 .32234 
 
 .25530 
 
 .34282 
 
 .26706 
 
 .36437 
 
 .27905 
 
 .38705 
 
 52 
 
 53 
 
 .24396 
 
 .32267 
 
 .25549 
 
 .34317 
 
 .26726 
 
 .36474 
 
 .27925 
 
 .38744 
 
 53 
 
 54 
 
 .24415 
 
 .32301 
 
 .25569 
 
 .34352 
 
 .26746 
 
 .36511 
 
 .27945 
 
 .38783 
 
 54 
 
 55 
 
 .24434 
 
 .32334 
 
 .25588 
 
 .34387 
 
 .26766 
 
 .36548 
 
 .27965 
 
 .38822 
 
 55 
 
 56' 
 
 .24453 
 
 .32368 
 
 .25608 
 
 .34423 
 
 .26785 
 
 .36585 
 
 .27985 
 
 .38860 
 
 56 
 
 57 
 
 .2^472 
 
 .32401 
 
 .25627 
 
 .34458 
 
 .26805 
 
 .36622 
 
 .28005 
 
 .38899 
 
 57 
 
 58 
 
 .24491 
 
 .32434 
 
 .25647 
 
 .34493 
 
 .26825 
 
 .36659 
 
 .28026 
 
 .38938 
 
 58 
 
 59 
 
 .24510 
 
 .32468 
 
 .25666 
 
 .34528 
 
 .26845 
 
 .36696 
 
 .28046 
 
 .38977 
 
 59 
 
 60 
 
 .24529 
 
 .32501 
 
 .25686 
 
 .34563 
 
 .26865 
 
 .36733 
 
 .28066 
 
 .39016 
 
 60 
 
NATURAL, VERSED SINES AND EXTERNAL, SECANTS. 
 
 ' 
 
 44 
 
 45 
 
 46' 
 
 47 
 
 ' 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 
 
 .28066 
 
 .39016 
 
 .29289 
 
 .41421 
 
 .30534 
 
 .43956 
 
 .31800 
 
 .46628 
 
 
 
 1 
 
 .28086 
 
 .39055 
 
 .29310 
 
 .41463 
 
 .30555 
 
 .43999 
 
 .31821 
 
 .46674 
 
 1 
 
 2 
 
 .28106 
 
 .39095 
 
 .29330 
 
 .41504 
 
 .30576 
 
 .44042 
 
 .31843 
 
 .46719 
 
 2 
 
 3 
 
 .28127 
 
 .39134 
 
 .29351 
 
 .41545 
 
 .30597 
 
 .44086 
 
 .31864 
 
 .46765 
 
 3 
 
 4 
 
 .28147 
 
 .39173 
 
 .29372 
 
 .41586 
 
 .30618 
 
 .44129 
 
 .31885 
 
 .46811 
 
 4 
 
 5 
 
 .28167 
 
 .39212 
 
 .29392 
 
 .41627 
 
 .30639 
 
 .44173 
 
 .31907 
 
 .46857 
 
 5 
 
 G 
 
 .28187 
 
 .39251 
 
 .29413 
 
 .41669 
 
 .30660 
 
 .44217 
 
 .31928 
 
 .46903 
 
 6 
 
 7 
 
 .28208 
 
 .39291 
 
 .29433 
 
 .41710 
 
 .30681 
 
 .44260 
 
 .31949 
 
 .46949 
 
 7 
 
 8 
 
 .28228 
 
 .39330 
 
 .29454 
 
 .41752 
 
 .30702 
 
 .44304 
 
 .31971 
 
 .46995 
 
 8 
 
 9 
 
 .28248 
 
 .39369 
 
 .29475 
 
 .41793 
 
 .30723 
 
 .44347 
 
 .31992 
 
 .47041 
 
 9 
 
 10 
 
 .28268 
 
 .39409 
 
 .29495 
 
 .41835 
 
 .30744 
 
 .44391 
 
 .32013 
 
 .47087 
 
 10 
 
 11 
 
 .28289 
 
 .39448 
 
 .29516 
 
 .41876 
 
 .30765 
 
 .44435 
 
 .32035 
 
 .47134 
 
 11 
 
 12 
 
 .28309 
 
 .39487 
 
 .29537 
 
 .41918 
 
 .30786 
 
 .44479 
 
 .32056 
 
 .47180 
 
 12 
 
 13 
 
 .28329 
 
 .39527 
 
 .29557 
 
 .41959 
 
 .30807 
 
 .44523 
 
 .32077 
 
 .47226 
 
 13 
 
 14 
 
 .28350 
 
 .39566 
 
 .29578 
 
 .42001 
 
 .30828 
 
 .44567 
 
 .32099 
 
 .47272 
 
 14 
 
 15 
 
 .28370 
 
 .39606 
 
 .29599 
 
 .42042 
 
 .30849 
 
 .44610 
 
 .32120 
 
 .47319 
 
 15 
 
 16 
 
 .28390 
 
 .39646 
 
 .29619 
 
 .42084 
 
 .30870 
 
 .44654 
 
 .32141 
 
 .47365 
 
 16 
 
 17 
 
 .28410 
 
 .39685 
 
 .29640 
 
 .42126 
 
 .30891 
 
 .44698 
 
 .32163 
 
 .47411 
 
 17 
 
 18 
 
 .28431 
 
 .39725 
 
 .29661 
 
 .42168 
 
 .30912 
 
 .44742 
 
 .32184 
 
 .47458 
 
 18 
 
 19 
 
 .28451 
 
 .39764 
 
 .29681 
 
 .42210 
 
 .30933 
 
 .44787 
 
 .32205 
 
 .47504 
 
 19 
 
 20 
 
 .28471 
 
 .39804 
 
 .29702 
 
 .42251 
 
 .30954 
 
 .44831 
 
 .32227 
 
 .47551 
 
 20 
 
 21 
 
 .28492 
 
 .39844 
 
 .29723 
 
 .42293 
 
 .30975 
 
 .44875 
 
 .32248 
 
 .47598 
 
 21 
 
 22 
 
 .28512 
 
 .39884 
 
 .29743 
 
 .42335 
 
 .30906 
 
 .44019 
 
 .32270 
 
 .47644 
 
 22 
 
 23 
 
 .28532 
 
 .39924 
 
 .29764 
 
 .42377 
 
 .31017 
 
 .44963 
 
 .32291 
 
 .47691 
 
 23 
 
 24 
 
 .28553 
 
 .39963 
 
 .29785 
 
 .42419 
 
 .31038 
 
 .45007 
 
 .32312 
 
 .47738 
 
 24 
 
 25 
 
 .28573 
 
 .40003 
 
 .29805 
 
 .42461 
 
 .31059 
 
 .45052 
 
 .32334 
 
 .4778-1 
 
 25 
 
 26 
 
 .28593 
 
 .40043 
 
 .29826 
 
 .42503 
 
 .31080 
 
 .45096 
 
 .32355 
 
 .47831 
 
 26 
 
 27 
 
 .28614 
 
 .40083 
 
 .29847 
 
 .42545 
 
 .31101 
 
 .45141 
 
 .32377 
 
 .47878 
 
 27 
 
 28 
 
 .28634 
 
 .40123 
 
 .29868 
 
 .42587 
 
 .31122 
 
 .45185 
 
 .32398 
 
 .47925 
 
 28 
 
 29 
 
 .28655 
 
 .40163 
 
 .29888 
 
 .42630 
 
 .31143 
 
 .45229 
 
 .32420 
 
 ,47972 
 
 29 
 
 80 
 
 .28675 
 
 .40203 
 
 .29909 
 
 .42672 
 
 .31105 
 
 .45274 
 
 .32441 
 
 .48019 
 
 30 
 
 31 
 
 .28695 
 
 .40243 
 
 .29930 
 
 .42714 
 
 .31186 
 
 .45319 
 
 .32462 
 
 .48066 
 
 31 
 
 32 
 
 .28716 
 
 .40283 
 
 .29951 
 
 .42756 
 
 .31207 
 
 .45363 
 
 .32484 
 
 .48113 
 
 32 
 
 33 
 
 .28736 
 
 .40324 
 
 .29971 
 
 .42799 
 
 .31223 
 
 .45408 
 
 .32505 
 
 .48160 
 
 33 
 
 34 
 
 .28757 
 
 .40304 
 
 .29992 
 
 .42841 
 
 .31249 
 
 .45452 
 
 .32527 
 
 .48207 
 
 34 
 
 35 
 
 .28777 
 
 .40404 
 
 .30013 
 
 .42883 
 
 .31270 
 
 .45497 
 
 .32548 
 
 .48254 
 
 35 
 
 36 
 
 .28797 
 
 .40444 
 
 .30034 
 
 .42926 
 
 .31291 
 
 .45542 
 
 .32570 
 
 .48301 
 
 36 
 
 37 
 
 .28818 
 
 .40485 
 
 .30054 
 
 .42968 
 
 .31312 
 
 .45587 
 
 .32591 
 
 .48349 
 
 37 
 
 38 
 
 .28838 
 
 .40525 
 
 .30075 
 
 .43011 
 
 .31334 
 
 .45631 
 
 .32613 
 
 .48396 
 
 38 
 
 39 
 
 .28859 
 
 .40565 
 
 .30096 
 
 .43053 
 
 .31355 
 
 .45676 
 
 .32634 
 
 .48443 
 
 39 
 
 40 
 
 .28879 
 
 .40606 
 
 .30117 
 
 .43096 
 
 .31376 
 
 .45721 
 
 .32656 
 
 .48491 
 
 40 
 
 41 
 
 .28900 
 
 .40646 
 
 .30138 
 
 .43139 
 
 .31397 
 
 .45766 
 
 .32677 
 
 .48538 
 
 41 
 
 42 
 
 .28920 
 
 .40087 
 
 .30158 
 
 .43181 
 
 .31418 
 
 .45811 
 
 .32699 
 
 .48586 
 
 42 
 
 43 
 
 .28941 
 
 .40727 
 
 .30179 
 
 .43224 
 
 .31439 
 
 .45856 
 
 .32720 
 
 .48633 
 
 43 
 
 44 
 
 .28961 
 
 .40768 
 
 .30200 
 
 .43267 
 
 .81461 
 
 .45901 
 
 .32742 
 
 .48681 
 
 44 
 
 45 
 
 .28981 
 
 .40808 
 
 .30221 
 
 .43840 
 
 .31482 
 
 .45946 
 
 .32763 
 
 .48728 
 
 45 
 
 46 
 
 .29002 
 
 .40849 
 
 .30242 
 
 .43352 
 
 .31503 
 
 .45992 
 
 .32785 
 
 .48776 
 
 46 
 
 47 
 
 .29022 
 
 .40890 
 
 .30263 
 
 .43395 
 
 .31524 
 
 .46037 
 
 .32806 
 
 .48824 
 
 47 
 
 48 
 
 .29043 
 
 .40930 
 
 .30283 
 
 .43438 
 
 .31545 
 
 .46082 
 
 .32828 
 
 .48871 
 
 48 
 
 49 
 
 .29063 
 
 .40971 
 
 .30304 
 
 .43481 
 
 .31567 
 
 .46127 
 
 .32849 
 
 .48919 
 
 49 
 
 50 
 
 .29084 
 
 .41012 
 
 .30325 
 
 .43524 
 
 .31588 
 
 .46173 
 
 .32871 
 
 .48967 
 
 50 
 
 51 
 
 .29104 
 
 .41053 
 
 .30346 
 
 .43567 
 
 .31609 
 
 .46218 
 
 .32893 
 
 .49015 
 
 51 
 
 52 
 
 .29125 
 
 .41093 
 
 .30367 
 
 .43610 
 
 .31630 
 
 .46263 
 
 .32914 
 
 .49063 
 
 52 
 
 53 
 
 .29145 
 
 .41134 
 
 .30388 
 
 .43653 
 
 .31651 
 
 .46309 
 
 .32936 
 
 .49111 
 
 53 
 
 54 
 
 .29166 
 
 .41175 
 
 .30409 
 
 .43696 
 
 .31673 
 
 .46354 
 
 .32957 
 
 .49159 
 
 54 
 
 55 
 
 .29187 
 
 .41216 
 
 .30430 
 
 .43739 
 
 .31694 
 
 .46400 
 
 .32979 
 
 .49207 
 
 55 
 
 56 
 
 .29207 
 
 .41257 
 
 .30451 
 
 .43783 
 
 .31715 
 
 .46445 
 
 .83001 
 
 .49255' 
 
 56 
 
 57 
 
 .29228 
 
 .41298 
 
 .30471 
 
 .43826 
 
 .31736 
 
 .46491 
 
 .33022 
 
 .49303 
 
 57 
 
 58 
 
 .29248 
 
 .41339 
 
 .30492 
 
 .43869 
 
 .31758 
 
 .46537 
 
 .33044 
 
 .49351 
 
 58 
 
 59 
 
 .29269 
 
 .41380 
 
 .30513 
 
 .43912 
 
 .31779 
 
 .46582 
 
 .33065 
 
 .49399 
 
 59 
 
 60 
 
 .29289 
 
 .41421 
 
 .30534 
 
 .43956 
 
 .31800 
 
 .46628 
 
 .33087 
 
 .49448 
 
 60 
 
 98 
 
NATURAL VERSED SINES AND EXTERNAL SECANTS. 
 
 / 
 
 48* 
 
 49 
 
 50- 
 
 51* 
 
 ' 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 
 
 .33087 
 
 .49448 
 
 .34394 
 
 .52425 
 
 .35721 
 
 .55572 
 
 .37068 
 
 .58902 
 
 
 
 1 
 
 .33109 
 
 .49496 
 
 .34416 
 
 .52476 
 
 .35744 
 
 .55626 
 
 .37091 
 
 .58959 
 
 1 
 
 2 
 
 .33130 
 
 .49544 
 
 .34438 
 
 .52527 
 
 .35766 
 
 .55680 
 
 .37113 
 
 .59016 
 
 2 
 
 3 
 
 .33152 
 
 .49593 
 
 .34460 
 
 .52579 
 
 .35788 
 
 .55734 
 
 .37136 
 
 .59073 
 
 3 
 
 4 
 
 .33173 
 
 .49641 
 
 .34482 
 
 .52630 
 
 .35810 
 
 .55789 
 
 .37158 
 
 .59130 
 
 4 
 
 5 
 
 .33195 
 
 .49690 
 
 .34504 
 
 .52681 
 
 .35833 
 
 .55843 
 
 .37181 
 
 .59188 
 
 5 
 
 6 
 
 .33217 
 
 .49738 
 
 .34526 
 
 .52732 
 
 .35855 
 
 .55897 
 
 .37204 
 
 .59245 
 
 6 
 
 7 
 
 .33238 
 
 .49787 
 
 .34548 
 
 .52784 
 
 .35877 
 
 .55951 
 
 .37226 
 
 .59302 
 
 7 
 
 8 
 
 .33260 
 
 .49835 
 
 .34570 
 
 .52835 
 
 .35900 
 
 .56005 
 
 .37249 
 
 .59360 
 
 8 
 
 9 
 
 .33282 
 
 .49884 
 
 .34592 
 
 .52886 
 
 .35922 
 
 .56060 
 
 .37272 
 
 .59418 
 
 9 
 
 10 
 
 .33303 
 
 .49933 
 
 .34614 
 
 .52938 
 
 .35944 
 
 .56114 
 
 .37294 
 
 .59475 
 
 10 
 
 11 
 
 .33325 
 
 .49981 
 
 .34636 
 
 .52989 
 
 .35967 
 
 .56169 
 
 .37317 
 
 .59533 
 
 11 
 
 12 
 
 .33347 
 
 .50030 
 
 .34658 
 
 .53041 
 
 .35989 
 
 .56223 
 
 .37340 
 
 .59590 
 
 12 
 
 13 
 
 .33368 
 
 .50079 
 
 .34680 
 
 .53092 
 
 .38011 
 
 .56278 
 
 .37362 
 
 .59648 
 
 13 
 
 14 
 
 .33390 
 
 .50128 
 
 .34702 
 
 .53144 
 
 .36034 
 
 .56332 
 
 .37385 
 
 .59706 
 
 14 
 
 15 
 
 .33412 
 
 .50177 
 
 .34724 
 
 .53196 
 
 .36056 
 
 .56387 
 
 .37408 
 
 .59764 
 
 15 
 
 16 
 
 .33434 
 
 .50226 
 
 .34746 
 
 .53247 
 
 .36078 
 
 .56442 
 
 .37430 
 
 .59822 
 
 16 
 
 17 
 
 .33455 
 
 .50275 
 
 .34768 
 
 .53299 
 
 .36101 
 
 .56497 
 
 .37453 
 
 .59880 
 
 17 
 
 18 
 
 .33477 
 
 .50324 
 
 .34790 
 
 .53351 
 
 .36123 
 
 .56551 
 
 .37476 
 
 .59938 
 
 18 
 
 19 
 
 .33499 
 
 .50373 
 
 .34812 
 
 .53403 
 
 .36146 
 
 .56606 
 
 .37498 
 
 .59996 
 
 19 
 
 20 
 
 .33520 
 
 .50422 
 
 .34834 
 
 .53455 
 
 .36168 
 
 .56661 
 
 .37521 
 
 .60054 
 
 20 
 
 21 
 
 .33542 
 
 .50471 
 
 .34856 
 
 .53507 
 
 .36190 
 
 .56716 
 
 .37544 
 
 .60112 
 
 21 
 
 22 
 
 .33564 
 
 .50521 
 
 .34878 
 
 .53559 
 
 .36213 
 
 .56771 
 
 .37567 
 
 .60171 
 
 22 
 
 23 
 
 .33586 
 
 .50570 
 
 .34900 
 
 .53611 
 
 .36235 
 
 .56826 
 
 '.37589 
 
 .60229 
 
 23 
 
 24 
 
 .33607 
 
 .50619 
 
 .34923 
 
 .53663 
 
 .36258 
 
 .56881 
 
 .37612 
 
 .60287 
 
 24 
 
 25 
 
 .33629 
 
 .50669 
 
 .34945 
 
 .53715 
 
 .36280 
 
 .56937 
 
 .37635 
 
 .60346 
 
 25 
 
 26 
 
 .33651 
 
 .50718 
 
 .34967 
 
 .53768 
 
 .36302 
 
 .56992 
 
 .37658 
 
 .60404 
 
 26 
 
 27 
 
 .33673 
 
 150767 
 
 .34989 
 
 .53820 
 
 .36325 
 
 .57047 
 
 .37680 
 
 .60463 
 
 27 
 
 28 
 
 .33694 
 
 .50817 
 
 .35011 
 
 .53872 
 
 .36347 
 
 .57103 
 
 .37703 
 
 .60521 
 
 28 
 
 29 
 
 .33716 
 
 .50866 
 
 .35033 
 
 .53924 
 
 .36370 
 
 .57158 
 
 .37726 
 
 .60580 
 
 29 
 
 30 
 
 .33738 
 
 .50916 
 
 .35055 
 
 .53977 
 
 .36392 
 
 .57213 
 
 .37749 
 
 .60639 
 
 30 
 
 31 
 
 .33760 
 
 .50966 
 
 .35077 
 
 .54029 
 
 .36415 
 
 .57269 
 
 .37771 
 
 .60698 
 
 31 
 
 32 
 
 .33782 
 
 .51015 
 
 .35099 
 
 .54082 
 
 .36437 
 
 .57324 
 
 .37794 
 
 .60756 
 
 32 
 
 33 
 
 .33803 
 
 .51065 
 
 .35122 
 
 .54134 
 
 .36460 
 
 .57380 
 
 .37817 
 
 .60815 
 
 33 
 
 34 
 
 .33825 
 
 .51115 
 
 .35144 
 
 .54187 
 
 .36482 
 
 .57436 
 
 .37840' 
 
 .60874 
 
 34 
 
 35 
 
 .33847 
 
 .51165 
 
 .35166 
 
 .54240 
 
 .36504 
 
 .57491 
 
 .37'862 
 
 .60933 
 
 35 
 
 36 
 
 .33869 
 
 .51215 
 
 .35188 
 
 .54292 
 
 .36527 
 
 .57547 
 
 .37885 
 
 .60992 
 
 36 
 
 37 
 
 .33891 
 
 .51265 
 
 .35210 
 
 .54345 
 
 .36549 
 
 .57603 
 
 .37908 
 
 .61051 
 
 37 
 
 38 
 
 .33912 
 
 .51314 
 
 .35232 
 
 .54398 
 
 .36572 
 
 .57659 
 
 .37931 
 
 .61111 
 
 38 
 
 39 
 
 .33934 
 
 .51364 
 
 .35254 
 
 .54451 
 
 .36594 
 
 .57715 
 
 .37954 
 
 .61170 
 
 39 
 
 40 
 
 .33956 
 
 .51415 
 
 .35277 
 
 .54504 
 
 .36617 
 
 .57771 
 
 .37976 
 
 .61229 
 
 40 
 
 41 
 
 .33978 
 
 .51465 
 
 .35299 
 
 .54557 
 
 .36639 
 
 .57827 
 
 .37999 
 
 .61288 
 
 41 
 
 42 
 
 .34000 
 
 .51515 
 
 .35321 
 
 .54010 
 
 .36662 
 
 .57883 
 
 .38022 
 
 .61348 
 
 42 
 
 43 
 
 .34022 
 
 .51565 
 
 .35343 
 
 .54663 
 
 .36684 
 
 .57939 
 
 .38045 
 
 .61407 
 
 43 
 
 44 
 
 .34044 
 
 .51615 
 
 .33365 
 
 .54716 
 
 .36707 
 
 .57995 
 
 .38068 
 
 .61467 
 
 44 
 
 45 
 
 .34065 
 
 .51665 
 
 .35388 
 
 .54769 
 
 .36729 
 
 .58051 
 
 .38091 
 
 .61526 
 
 45 
 
 46 
 
 .34087 
 
 .51716 
 
 .35410 
 
 .54822 
 
 .36752 
 
 .58108 
 
 .38113 
 
 .61586 
 
 46 
 
 47 
 
 .34109 
 
 .51766 
 
 .35432 
 
 .54876 
 
 .36775 
 
 .58164 
 
 .38136 
 
 .61646 
 
 47 
 
 48 
 
 .34131 
 
 .51817 
 
 .35454 
 
 .54929 
 
 .36797 
 
 .58221 
 
 .38159 
 
 .61705 
 
 48 
 
 49 
 
 .34153 
 
 .51867 
 
 .35476 
 
 .54982 
 
 .36820 
 
 .58277 
 
 .38182 
 
 .61765 
 
 49 
 
 50 
 
 .34175 
 
 .51918 
 
 .35499 
 
 .55036 
 
 .36842 
 
 .58333 
 
 .38205 
 
 .61825 
 
 50 
 
 51 
 
 .34197 
 
 .51968 
 
 .35521 
 
 .55089 
 
 .36865 
 
 .58390 
 
 .38228 
 
 .61885 
 
 51 
 
 52 
 
 .34219 
 
 .52019 
 
 .35543 
 
 .55143 
 
 .36887 
 
 .58447 
 
 .38251 
 
 .61945 
 
 52 
 
 53 
 
 .34241 
 
 .52069 
 
 .35565 
 
 .55196 
 
 .36910 
 
 .5850", 
 
 .38274 
 
 .62005 
 
 53 
 
 54 
 
 .34262 
 
 .52120 
 
 .35588 
 
 .55250 
 
 .36932 
 
 .585GO 
 
 .38296 
 
 .62065 
 
 54 
 
 55 
 
 .34284 
 
 .52171 
 
 .35610 
 
 .55303 
 
 .36955 
 
 .58617 
 
 .38319 
 
 .62125 
 
 55 
 
 56 
 
 .34306 
 
 .52222 
 
 .35632 
 
 .55357 
 
 .36978 
 
 .58674 
 
 .38342 
 
 .62185 
 
 56 
 
 57 
 
 .34328 
 
 .52273 
 
 .35654 
 
 .55411 
 
 .37000 
 
 .58731 
 
 .38365 
 
 .62246 
 
 57 
 
 58 
 
 .34350 
 
 .52323 
 
 .35677 
 
 .55465 
 
 .37023 
 
 .58788 
 
 .38388 
 
 .62306 
 
 58 
 
 59 
 
 .34372 
 
 .52374 
 
 .35699 
 
 .55518 
 
 .37045 
 
 .58845 
 
 .38411 
 
 .62366 
 
 59 
 
 60 
 
 .34394 
 
 .52425 
 
 .35721 
 
 .55572 
 
 .37068 
 
 .58902 
 
 .38434 
 
 .62427 
 
 60 
 
 99 
 
NATURAL VERSED SINES AND EXTERNAL SECANTS, 
 
 
 52 
 
 53 
 
 54 
 
 55 
 
 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 
 
 
 .38434 
 
 .62427 
 
 .39819 
 
 .66164 
 
 .41221 
 
 .70130 
 
 .42642 
 
 .74345 
 
 
 
 1 
 
 .38457 
 
 .62487 
 
 .39842 
 
 .66228 
 
 .41245 
 
 .70198 
 
 .42666 
 
 .74417 
 
 1 
 
 o 
 
 .38480 
 
 .62548 
 
 .39865 
 
 .66292 
 
 .41269 
 
 .70267 
 
 .42690 
 
 .74490 
 
 2 
 
 3 
 
 .38503 
 
 .62609 
 
 .39888 
 
 .66357 
 
 .41292 
 
 .70335 
 
 .42714 
 
 .74562 
 
 3 
 
 4 
 
 .38526 
 
 .62669 
 
 .39911 
 
 .66421 
 
 .41316 
 
 .70403 
 
 .42738 
 
 .74635 
 
 4 
 
 5 
 
 .38549 
 
 .62730 
 
 .39935 
 
 .66486 
 
 .41339 
 
 .70472 
 
 .42762 
 
 .74708 
 
 5 
 
 6 
 
 .38571 
 
 .62791 
 
 .39958 
 
 .66550 
 
 .41363 
 
 .70540 
 
 .42785 
 
 .74781 
 
 6 
 
 7 
 
 .38594 
 
 .62852 
 
 .39981 
 
 .66615 
 
 .41386 
 
 .70609 
 
 .42809 
 
 .74854 
 
 7 
 
 8 
 
 .38617 
 
 .62913 
 
 .40005 
 
 .66679 
 
 .41410 
 
 .70677 
 
 .42833 
 
 .74927 
 
 8 
 
 9 
 
 .38640 
 
 .62974 
 
 .40028 
 
 .66744 
 
 .41433 
 
 .70746 
 
 .42857 
 
 .75000 
 
 9 
 
 10 
 
 .38663 
 
 .63035 
 
 .40051 
 
 .66809 
 
 .41457 
 
 .70815 
 
 .42881 
 
 .75073 
 
 10 
 
 11 
 
 .38686 
 
 .63096 
 
 .40074 
 
 .66873 
 
 .41481 
 
 .70884 
 
 .42905 
 
 .75146 
 
 11 
 
 12 
 
 .38709 
 
 .63157 
 
 .40098 
 
 .66938 
 
 .41504 
 
 .70953 
 
 .42929 
 
 .75219 
 
 12 
 
 13 
 
 .38732 
 
 .63218 
 
 .40121 
 
 .67003 
 
 .41528 
 
 .71022 
 
 .42953 
 
 .75293 
 
 13 
 
 14 
 
 .38755 
 
 .63279 
 
 .40144 
 
 .67068 
 
 .41551 
 
 .71091 
 
 .42976 
 
 .75366 
 
 14 
 
 15 
 
 .38778 
 
 .63341 
 
 .40168 
 
 .67133 
 
 .41575 
 
 .71160 
 
 .43000 
 
 .75440 
 
 15 
 
 16 
 
 .38801 
 
 .63402 
 
 .40191 
 
 .67199 
 
 .41599 
 
 .71229 
 
 .43024 
 
 .75513 
 
 16 
 
 17 
 
 .38824 
 
 .63464 
 
 .40214 
 
 .67264 
 
 .41622 
 
 .71298 
 
 .43048 
 
 .75587 
 
 17 
 
 18 
 
 .38847 
 
 .63525 
 
 .40237 
 
 .67329 
 
 .41646 
 
 .71368 
 
 .43072 
 
 .75661 
 
 18 
 
 19 
 
 .38870 
 
 .6358? 
 
 .40261 
 
 .67394 
 
 .41670 
 
 .71437 
 
 .43096 
 
 .75734 
 
 19 
 
 20 
 
 .38893 
 
 .63648 
 
 ,40284 
 
 .67460 
 
 .41693 
 
 .71506 
 
 .43120 
 
 .75808 
 
 20 
 
 21 
 
 .38916 
 
 .63710 
 
 .40307 
 
 .67525 
 
 .41717 
 
 .71576 
 
 .43144 
 
 .75882 
 
 21 
 
 22 
 
 .38939 
 
 .63772. 
 
 .40331 
 
 .67591 
 
 .41740 
 
 .71646 
 
 .43168 
 
 .75956 
 
 22 
 
 23 
 
 .38962 
 
 .63834 
 
 .40354 
 
 .67656 
 
 .41764 
 
 .71715 
 
 .43192 
 
 .76031 
 
 23 
 
 24 
 
 .38985 
 
 .63895 
 
 .40378 
 
 .67722 
 
 .41788 
 
 .71785 
 
 .43216 
 
 .76105 
 
 24 
 
 25 
 
 .39009 
 
 .63957 
 
 .40401 
 
 .67788 
 
 .41811 
 
 .71855 
 
 .43240 
 
 .76179 
 
 25 
 
 26 
 
 .39032 
 
 .64019 
 
 .40424 
 
 .67853 
 
 .41835 
 
 .71925 
 
 .43264 
 
 .76253 
 
 26 
 
 27 
 
 .39055 
 
 .64081 
 
 .40448 
 
 .67919 
 
 .41859 
 
 .71995 
 
 .43287 
 
 .76328 
 
 27 
 
 28 
 
 .39078 
 
 .64144 
 
 .40471 
 
 .67985 
 
 .41882 
 
 .72065 
 
 .43311 
 
 .76402 
 
 28 
 
 29 
 
 .39101 
 
 .64206 
 
 .40494 
 
 .68051 
 
 .41906 
 
 .72135 
 
 .43335 
 
 .76477 
 
 29 
 
 30 
 
 .39124 
 
 .64268 
 
 .40518 
 
 .68117 
 
 .41930 
 
 .72205 
 
 .43359 
 
 .76552 
 
 30 
 
 31 
 
 .39147 
 
 .64330 
 
 .40541 
 
 .68183 
 
 .41953 
 
 .72275 
 
 .43383 
 
 .76626 
 
 31 
 
 32 
 
 .39170 
 
 .64393 
 
 .40565 
 
 .68250 
 
 .41977 
 
 .72346 
 
 .43407 
 
 .76701 
 
 32 
 
 33 
 
 .39193 
 
 .64455 
 
 .40588 
 
 .68316 
 
 .42001 
 
 .72416 
 
 .43431 
 
 .76776 
 
 33 
 
 34 
 
 .39216 
 
 .64518 
 
 .40611 
 
 .'68382 
 
 .42024 
 
 .72487 
 
 .43455 
 
 .76851 
 
 34 
 
 35 
 
 .39239 
 
 .64580 
 
 .40635 
 
 .68449 
 
 .42048 
 
 .72557 
 
 .43479 
 
 .76926 
 
 35 
 
 36 
 
 .39262 
 
 .64643 
 
 .40658 
 
 .68515 
 
 .42072 
 
 .72628 
 
 .43503 
 
 .77001 
 
 36 
 
 37 
 
 .39286 
 
 .64705 
 
 .40682 
 
 .68582 
 
 .42096 
 
 .72698 
 
 .43527 
 
 .77077 
 
 37 
 
 38 
 
 .39309 
 
 .64768 
 
 .40705 
 
 .68648 
 
 .42119 
 
 .72769 
 
 .43551 
 
 .77152 
 
 38 
 
 39 
 
 .39332 
 
 .64831 
 
 .40728 
 
 .68715 
 
 .42143 
 
 .72840 
 
 .43575 
 
 .77227 
 
 39 
 
 40 
 
 .39355 
 
 .64894 
 
 M0752 
 
 .68782 
 
 .42167 
 
 .72911 
 
 .43599 
 
 .77303 
 
 40 
 
 41 
 
 .39378 
 
 .64957 
 
 .40775 
 
 .68848 
 
 .42191 
 
 .72982 
 
 .43623 
 
 .77378 
 
 41 
 
 42 
 
 .39401 
 
 .65020 
 
 .40799 
 
 .68915 
 
 .42214 
 
 .73053 
 
 .43647 
 
 .77454 
 
 42 
 
 43. 
 
 .39424 
 
 .65083 
 
 .40822 
 
 .68982 
 
 .42238 
 
 .73124 
 
 .43671 
 
 .77530 
 
 43 
 
 44 
 
 .39447 
 
 .65146 
 
 .40846 
 
 .69049 
 
 .42262 
 
 .73195 
 
 .43695 
 
 .77606 
 
 44 
 
 45 
 
 .39471 
 
 .65209 
 
 .40869 
 
 .69116 
 
 .42285 
 
 .73267 
 
 .43720 
 
 .77681 
 
 45 
 
 46 
 
 .39494 
 
 .65272 
 
 .40893 
 
 .69183 
 
 .42309 
 
 .73338 
 
 .43744 
 
 .77757 
 
 46 
 
 47 
 
 .39517 
 
 .65336 
 
 .40916 
 
 .69250 
 
 .42333 
 
 .73409 
 
 .43768 
 
 .77833 
 
 47 
 
 48 
 
 .39540 
 
 .65399 
 
 .40939 
 
 .69318 
 
 .42357 
 
 .73481 
 
 .43792 
 
 .77910 
 
 48 
 
 49 
 
 .39563 
 
 .65462 
 
 .40963 
 
 .69385 
 
 .42381 
 
 .73552 
 
 .43816 
 
 .77986 
 
 49 
 
 50 
 
 .39586 
 
 .65526 
 
 .40986 
 
 .69452 
 
 .42404 
 
 .73624 
 
 .43840 
 
 .78062 
 
 50 
 
 51 
 
 .39610 
 
 .65589 
 
 .41010 
 
 .69520 
 
 .42428 
 
 .73696 
 
 .43864 
 
 .78138 
 
 51 
 
 52 
 
 .39633 
 
 .65653 
 
 .41033 
 
 .69587 
 
 .42452 
 
 .73768 
 
 .43888 
 
 .78215 
 
 52 
 
 53 
 
 .39656 
 
 .65717 
 
 .41057 
 
 .69655 
 
 .42476 
 
 .73840 
 
 .43912 
 
 .78291 
 
 53 
 
 54 
 
 .39679 
 
 .65780 
 
 .41080 
 
 .69723 
 
 .42499 
 
 .73911 
 
 .43936 
 
 .78368 
 
 54 
 
 55 
 
 .39702 
 
 .65844 
 
 .41104 
 
 .69790 
 
 .42523 
 
 .73983 
 
 .43960 
 
 .78445 
 
 55 
 
 56 
 
 .39726 
 
 .65908 
 
 .41127 
 
 .69858 
 
 .42547 
 
 74056 ! 
 
 .43984 
 
 .78521 
 
 56 
 
 57 
 
 .39749 
 
 .65972 
 
 .41151 
 
 .69926 
 
 .42571 
 
 .74128 i 
 
 .44008 
 
 .78598 
 
 57 
 
 58 
 
 .39772 
 
 .66036 
 
 .41174 
 
 .69994 
 
 .42595 
 
 .74200 i 
 
 .44032 
 
 .78675 
 
 68 
 
 59 
 
 .39795 
 
 .66100 
 
 .41198 
 
 .70062 
 
 .42619 
 
 .74272 
 
 .44057 
 
 .78752 
 
 59 
 
 60 
 
 .39819 
 
 .66164 
 
 .41221 
 
 .70130 
 
 .42642 
 
 .74345 
 
 .44081 
 
 .78829 
 
 60 
 
 100 
 
NATURAL VERSED SINES AND EXTERNAL SECANTS. 
 
 t 
 
 56 
 
 57 
 
 58 
 
 59" 
 
 / 
 
 Vers. 
 
 Ex. sec 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 
 
 .44081 
 
 .78829 
 
 .45536 
 
 .83608 
 
 .47008 
 
 .88708 
 
 .48496 
 
 .94160 
 
 
 
 1 
 
 .44105 
 
 .78906 
 
 .45560 
 
 .83690 
 
 .47033 
 
 .88796 
 
 .48521 
 
 .94254 
 
 1 
 
 2 
 
 .44129 
 
 .78984 
 
 .45585 
 
 .83773 
 
 .47057 
 
 .88884 
 
 .48546 
 
 .94349 
 
 2 
 
 3 
 
 .44153 
 
 .79061 
 
 .45609 
 
 .83855 
 
 .47082 
 
 .88972 
 
 .48571 
 
 .94443 
 
 3 
 
 4 
 
 .44177 
 
 .79138 
 
 .45634 
 
 .83938 
 
 .47107 
 
 .89060 
 
 .48596 
 
 .94537 
 
 4 
 
 5 
 
 .44201 
 
 .79216 
 
 .45658 
 
 .84020 
 
 .47131 
 
 .89148 
 
 .48621 
 
 .94632 
 
 5 
 
 6 
 
 .44225 
 
 .79293 
 
 .45683 
 
 .84103 
 
 .47156 
 
 .89237 
 
 .48646 
 
 .94726 
 
 6 
 
 7 
 
 .44250 
 
 .79371 
 
 .45707 
 
 .84186 
 
 .47181 
 
 .89825 
 
 .48671 
 
 .94821 
 
 7 
 
 8 
 
 .44274 
 
 .79449 
 
 .45731 
 
 .84269 
 
 .47206 
 
 .89414 
 
 .48696 
 
 .94916 
 
 8 
 
 9 
 
 .44298 
 
 .79527 
 
 .45756 
 
 .84352 
 
 .47230 
 
 .89503 
 
 .48721 
 
 .95011 
 
 9 
 
 10 
 
 .44322 
 
 .79604 
 
 .45780 
 
 .84435 
 
 .47255 
 
 .89591 
 
 .48746 
 
 .95106 
 
 10 
 
 11 
 
 .44346 
 
 .79682 
 
 .45805 
 
 .84518 
 
 .47280 
 
 .89680 
 
 .48771 
 
 .95201 
 
 11 
 
 12 
 
 .44370 
 
 .79761 
 
 .45829 
 
 .84601 
 
 .47304 
 
 .89769 
 
 .48796 
 
 .95296 
 
 12 
 
 13 
 
 .44395 
 
 .79839 
 
 .45854 
 
 .84685 
 
 .47329 
 
 .89858 
 
 .48821 
 
 .95302 
 
 13 
 
 14 
 
 .44419 
 
 .79917 
 
 .45878 
 
 .84768 
 
 .47354 
 
 .89948 
 
 .48846 
 
 .95487 
 
 14 
 
 15 
 
 .44443 
 
 .79995 
 
 .45903 
 
 .84852 
 
 .47379 
 
 .90037 
 
 .48871 
 
 .95583 
 
 15 
 
 16 
 
 .44467 
 
 .80074 
 
 .45927 
 
 .84935 
 
 .47403 
 
 .90126 
 
 .48896 
 
 .95678 
 
 16 
 
 17 
 
 .44491 
 
 .80152 
 
 .45951 
 
 .85019 
 
 .47428 
 
 .90216 
 
 .48921 
 
 .95774 
 
 17 
 
 18 
 
 .44516 
 
 .80231 
 
 .45976 
 
 .85103 
 
 .47453 
 
 .90305 
 
 .48946 
 
 .95870 
 
 18 
 
 19 
 
 .44540 
 
 .80309 
 
 .46000 
 
 .85187 
 
 .47478 
 
 .90395 
 
 .48971 
 
 .95966 
 
 19 
 
 20 
 
 .44504 
 
 .80388 
 
 .46025 
 
 .85271 
 
 .47502 
 
 .90485 
 
 .48996 
 
 .96062 
 
 20 
 
 21 
 
 .44588 
 
 .80467 
 
 .46049 
 
 .85355 
 
 .47527 
 
 .90575 
 
 .49021 
 
 .96158 
 
 21 
 
 22 
 
 .44612 
 
 .80546 
 
 .46074 
 
 .85439 
 
 .47552 
 
 .90605 
 
 .49046 
 
 .96255 
 
 22 
 
 23 
 
 .44637 
 
 .80625 
 
 .46098 
 
 .85523 
 
 .47577 
 
 .90755 
 
 .49071 
 
 .96351 
 
 23 
 
 24 
 
 .44661 
 
 .80704 
 
 .46123 
 
 .85608 
 
 .47601 
 
 .90845 
 
 .49096 
 
 .96448 
 
 24 
 
 25 
 
 .44685 
 
 .80783 
 
 .46147 
 
 .85692 
 
 .47626 
 
 .90935 
 
 .49121 
 
 .96544 
 
 25 
 
 26 
 
 .44709 
 
 . 80862 
 
 .46172 
 
 .85777 
 
 .47651 
 
 .91026 
 
 .49146 
 
 .96641 
 
 26 
 
 27 
 
 .44734 
 
 . $0942 
 
 .46196 
 
 .85861 
 
 .47676 
 
 .91116 
 
 .49171 
 
 .967'38 
 
 27 
 
 28 
 
 .44758 
 
 .81021 
 
 .46221 
 
 .85946 
 
 .47701 
 
 .91207 
 
 .49196 
 
 .96835 
 
 28 
 
 29 
 
 .44782 
 
 .81101 
 
 .46246 
 
 .86031 
 
 .47725 
 
 .91297 
 
 .49221 
 
 .96932 
 
 29 
 
 30 
 
 .44806 
 
 .81180 
 
 .46270 
 
 .86116 
 
 .47750 
 
 .91388 
 
 .49246 
 
 .97029 
 
 30 
 
 31 
 
 .44831 
 
 .81260 
 
 .46295 
 
 .86201 
 
 .47775 
 
 .91479 
 
 .49271 
 
 .97127 
 
 31 
 
 32 
 
 .44855 
 
 .81340 
 
 .46319 
 
 .86286 
 
 .47800 
 
 .91570 
 
 .49296 
 
 .97224 
 
 32 
 
 33 
 
 .44879 
 
 .81419 
 
 .46344 
 
 .86371 
 
 .47825 
 
 .91661 
 
 .49321 
 
 .97322 
 
 33 
 
 34 
 
 .44903 
 
 .81499 
 
 .46368 
 
 .86457 
 
 .47&49 
 
 .91752 
 
 .49346 
 
 .97420 
 
 34 
 
 35 
 
 .44928 
 
 .81579 
 
 .46393 
 
 .86542 
 
 .47874 
 
 .91844 
 
 .49372 
 
 .97517 
 
 35 
 
 36 
 
 .44952 
 
 .81659 
 
 .46417 
 
 .86627 
 
 .47899 
 
 .91935 
 
 .49397 
 
 .97615 
 
 36 
 
 37 
 
 .44976 
 
 .81740 
 
 .46442 
 
 .86713 
 
 .47924 
 
 .92027 
 
 .49422 
 
 .97713 
 
 37 
 
 38 
 
 .45001 
 
 .81820 
 
 .46466 
 
 .86799 
 
 .47949 
 
 .92118 
 
 .49447 
 
 .97811 
 
 38 
 
 39 
 
 .45025 
 
 .81900 
 
 .46491 
 
 .86885 
 
 .47974 
 
 .92210 
 
 .49472 
 
 .97910 
 
 39 
 
 40 
 
 .45049 
 
 .81981 
 
 .46516 
 
 .86990 
 
 .47998 
 
 .92302 
 
 .49497 
 
 .98008 
 
 40 
 
 41 
 
 .45073 
 
 .82061 
 
 .46540 
 
 .87056 
 
 .48023 
 
 .92394 
 
 .49522 
 
 .98107 
 
 41 
 
 42 
 
 .45098 
 
 .82142 
 
 .46565 
 
 .87142 
 
 .48048 
 
 .92486 
 
 .49547 
 
 .98205 
 
 42 
 
 43 
 
 .45122 
 
 .82222 
 
 .46589 
 
 .87229 
 
 .48073 
 
 .9.2578 
 
 .49572 
 
 .98304 
 
 43 
 
 44 
 
 .45146 
 
 .82303 
 
 .46614 
 
 .87315 
 
 .48098 
 
 .92670 
 
 .49597 
 
 .98403 
 
 44 
 
 45 
 
 .45171 
 
 .82384 
 
 .46639 
 
 .87401 
 
 .48123 
 
 .92762 
 
 .49623 
 
 .98502 
 
 45 
 
 46 
 
 .45195 
 
 .82465 
 
 .46663 
 
 .87488 
 
 .48148 
 
 .92855 
 
 .49648 
 
 .98601 
 
 46 
 
 47 
 
 .45219 
 
 .82546 
 
 .46688 
 
 .87574 
 
 .48172 
 
 .92947 
 
 .49673 
 
 .98700 
 
 47 
 
 48 
 
 .45244 
 
 .82627 
 
 .46712 
 
 .87661 
 
 .48197 
 
 .93040 
 
 .49698 
 
 .98799 
 
 48 
 
 49 
 
 .45268 
 
 .82709 
 
 .46737 
 
 .87748 
 
 .48222 
 
 .93133 
 
 .49723 
 
 .98899' 
 
 49 
 
 50 
 
 .45292 
 
 .82790 
 
 .46762 
 
 .87834 
 
 .48247 
 
 .93226 
 
 .49748 
 
 .98998 
 
 50 
 
 51 
 
 .45317 
 
 .82871 
 
 .46786 
 
 .87921 
 
 .48272 
 
 .93319 
 
 .49773 
 
 .99098 
 
 51 
 
 52 
 
 .45341 
 
 .82953 
 
 .46811 
 
 .88008 
 
 .48297 
 
 .93412 
 
 .49799 
 
 .99198 
 
 52 
 
 53 
 
 .45365 
 
 .83034 
 
 .46836 
 
 .88095 
 
 .48322 
 
 .93505 
 
 .49824 
 
 .99298 
 
 53 
 
 54 
 
 .45390 
 
 .83116 
 
 .46860 
 
 .88183 
 
 .48347 
 
 .93598 
 
 .49849 
 
 .99398 
 
 54 
 
 55 
 
 .45414 
 
 .831^8 
 
 .46885 
 
 .88270 
 
 .48372 
 
 .93692 
 
 .49874 
 
 .99498 
 
 55 
 
 56 
 
 .45439 
 
 .83*80 
 
 .46909 
 
 .88357 
 
 .48396 
 
 .93785 
 
 .49899 
 
 .99598 
 
 56 
 
 57 
 
 .45463 
 
 .83362 
 
 .46934 
 
 .88445 
 
 .48421 
 
 .93879 
 
 .49924 
 
 .99698 
 
 57 
 
 58 
 
 .45487 
 
 .83444 
 
 .46959 
 
 .88532 
 
 .48446 
 
 .93973 
 
 .49950 
 
 .99799 
 
 58 
 
 59 
 
 .45512 
 
 .83526 
 
 .46983 
 
 .88620 
 
 .48471 
 
 .94066 
 
 .49975 
 
 .99899 
 
 59 
 
 60 
 
 .45536 
 
 .83608 
 
 .47008 
 
 .88708 
 
 .48-496 
 
 .94160 1 
 
 .50000 
 
 .00000 
 
 60 
 
 101 
 
NATURAL VERSED SINES AND EXTERNAL SECANTS, 
 
 
 6 
 
 
 
 6 
 
 1 
 
 6 
 
 2" 
 
 6 
 
 3 
 
 
 
 Vers. 
 
 Ex .se 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 
 
 
 .50000 
 
 1.00000 
 
 .51519 
 
 1.06267 
 
 .53053 
 
 1.13005 
 
 .54601 
 
 1.20209 
 
 
 
 1 
 
 .50025 
 
 1.00101 
 
 .51544 
 
 1.06375 
 
 .53079 
 
 1.13122 
 
 .54627 
 
 1.20395 
 
 1 
 
 2 
 
 .50050 
 
 1.00202 
 
 .51570 
 
 1.00483 
 
 .53104 
 
 .13239 
 
 .54653 
 
 1.20521 
 
 2 
 
 3 
 
 .50076 
 
 1.00303 
 
 .51595 
 
 1.06592 
 
 .53130 
 
 .13356 
 
 .54679 
 
 1.20647 
 
 3 
 
 4 
 
 .50101 
 
 .00404 
 
 .51621 
 
 1.00701 
 
 .53156 
 
 .13473 
 
 .54705 
 
 1.20773 
 
 4 
 
 5 
 
 .50126 
 
 .00505 
 
 .51646 
 
 .06809 
 
 .53181 
 
 .13590 
 
 .54731 
 
 1.20900 
 
 5 
 
 6 
 
 .50151 
 
 .00607 
 
 .51672 
 
 .06918 
 
 .53207 
 
 .13707 
 
 .54757 
 
 1.21026 
 
 6 
 
 7 
 
 .50176 
 
 .00708 
 
 .51697 
 
 .07027 
 
 .53233 
 
 .13825 
 
 .54782 
 
 1.21153 
 
 7 
 
 8 
 
 .50202 
 
 .00810 
 
 .51723 
 
 .07137 
 
 .53258 
 
 .13942 
 
 .54808 
 
 1.21280 
 
 8 
 
 
 
 .50227 
 
 .00912 
 
 .51748 
 
 .07246 
 
 .53284 
 
 .14060 
 
 .54834 
 
 1.21407 
 
 
 
 10 
 
 .50252 
 
 .01014 
 
 .51774 
 
 .07356 
 
 .53310 
 
 .14178 
 
 .54860 
 
 1.21535 
 
 10 
 
 11 
 
 .50277 
 
 .01116 
 
 .51799 
 
 .07465 
 
 .53336 
 
 .14296 
 
 .54886 
 
 1.21662 
 
 11 
 
 12 
 
 .50303 
 
 .01218 
 
 .51825 
 
 .07575 
 
 .53301 
 
 .14414 
 
 .54912 
 
 1.21790 
 
 12 
 
 13 
 
 .50328 
 
 .01320 
 
 .51850 
 
 .07685 
 
 .53387 
 
 .14533 
 
 .54938 
 
 1.21918 
 
 13 
 
 14 
 
 .50353 
 
 .01422 
 
 .51876 
 
 .07795 
 
 .53413 
 
 .14651 
 
 .54904 
 
 1.22045 
 
 14 
 
 15 
 
 .50378 
 
 .01525 
 
 .51901 
 
 .07905 
 
 .53439 
 
 .14770 
 
 .54990 
 
 1.22174 
 
 15 
 
 10 
 
 .50404 
 
 .01628 
 
 .51927 
 
 .08015 
 
 .53404 
 
 .14889 
 
 .55016 
 
 1.22302 
 
 10 
 
 17 
 
 .50429 
 
 .01730 
 
 .51952 
 
 .08126 
 
 .53490 
 
 .15008 
 
 .55042 
 
 1.22430 
 
 17 
 
 18 
 
 .50454 
 
 .01833 
 
 .51978 
 
 .08236 
 
 .53516 
 
 .15127 
 
 .55008 
 
 .22559 
 
 18 
 
 19 
 
 .50479 
 
 .01936 
 
 .52003 
 
 .08347 
 
 .53542 
 
 .15246 
 
 .55094 
 
 .22688 
 
 19 
 
 20 
 
 .50505 
 
 .02039 
 
 .52029 
 
 .08458 
 
 .53567 
 
 .15366 
 
 .55120 
 
 .22817 
 
 20 
 
 21 
 
 .50530 
 
 .02143 
 
 .52054 
 
 .08569 
 
 .53593 
 
 .15485 
 
 .55146 
 
 .22946 
 
 21 
 
 22 
 
 .50555 
 
 .02246 
 
 .52080 
 
 .08680 
 
 .53619 
 
 .15605 
 
 .55172 
 
 .23075 
 
 22 
 
 23 
 
 .50581 
 
 .02349 
 
 .52105 
 
 .08791 
 
 .53645 
 
 .15725 
 
 .55198 
 
 .23205 
 
 23 
 
 24 
 
 .50000 
 
 .02453 
 
 .52131 
 
 .08903 
 
 .5367'0 
 
 1.15845 
 
 .55224 
 
 .23334 
 
 21 
 
 25 
 
 .50031 
 
 .02557 
 
 .52156 
 
 .09014 
 
 .53696 
 
 1.15965 
 
 .55250 
 
 .23464 
 
 25 
 
 20 
 
 .50056 
 
 .02661 
 
 .52182 
 
 1.09126 
 
 .53722 
 
 1.16085 
 
 .55276 
 
 .23594 
 
 20 
 
 27 
 
 .50682 
 
 .02765 
 
 .52207 
 
 1.09238 
 
 .53748 
 
 1.10206 
 
 .55302 
 
 .23724 
 
 27 
 
 28 
 
 .50707 
 
 .02869 
 
 .52233 
 
 1.09350 
 
 .53774 
 
 1.16326 
 
 .55328 
 
 .23855 
 
 28 
 
 29 
 
 .50732 
 
 .02973 
 
 . 52259 
 
 1.09462 
 
 .53799 
 
 1.16447 
 
 .55354 
 
 .23985 
 
 29 
 
 30 
 
 .50758 
 
 .03077 
 
 .52284 
 
 1.09574 
 
 .53825 
 
 1.16568 
 
 .55380 
 
 .24116 
 
 30 
 
 31 
 
 .50783 
 
 .03182 
 
 .52310 
 
 1.09686 
 
 .53851 
 
 1.16689 
 
 .55406 
 
 .24247 
 
 31 
 
 32 
 
 .50808 
 
 .03286 
 
 .52335 
 
 1.09799 
 
 .53877 
 
 1.16810 
 
 .55432 
 
 .24378 
 
 32 
 
 33 
 
 .50834 
 
 .03391 
 
 .52361 
 
 1.09911 
 
 .53903 
 
 1.10932 
 
 .55458 
 
 .24509 
 
 33 
 
 34 
 
 .50859 
 
 .03496 
 
 .52386 
 
 1.10024 
 
 .53928 
 
 1.17053 
 
 .55484 
 
 1.24640 
 
 34 
 
 35 
 
 .50884 
 
 .03601 
 
 .52412 
 
 1.10137 
 
 .53954 
 
 1.17175 
 
 .55510 
 
 1.24772 
 
 35 
 
 30 
 
 .50910 
 
 .03706 
 
 .52438 
 
 1.10250 
 
 .53980 
 
 1.17297 
 
 .55536 
 
 1.24903 
 
 36 
 
 37 
 
 .50935 
 
 .03811 
 
 .52463 
 
 1.10363 
 
 .54006 
 
 1.17419 
 
 .55563 
 
 1.25035 
 
 37 
 
 :-;s 
 
 .50960 
 
 .03916 
 
 .52489 
 
 1.10477 
 
 .54032 
 
 1.17541 
 
 .55589 
 
 1.25167 
 
 38 
 
 39 
 
 .50986 
 
 .04022 
 
 .52514 
 
 1.10590 
 
 .54058 
 
 1.17003 
 
 .55015 
 
 1.25300 
 
 39 
 
 40 
 
 .51011 
 
 .04128 
 
 .52540 
 
 1.10704 
 
 .54083 
 
 1.17786 
 
 .55641 
 
 1.25432 
 
 40 
 
 41 
 
 .51036 
 
 .04233 
 
 .52566 
 
 1.10817 
 
 .54109 
 
 1.17909 
 
 .55667 
 
 1.25565 
 
 41 
 
 42 
 
 .51062 
 
 .04339 
 
 .52591 
 
 1.10931 
 
 .54135 
 
 1.18031 
 
 .55093 
 
 1.25697 
 
 42 
 
 43 
 
 .51087 
 
 .04445 
 
 .52617 
 
 1.11045 
 
 .54161 
 
 1.18154 
 
 .55719 
 
 .25830 
 
 43 
 
 44 
 
 .51113 
 
 .04551 
 
 .52642 
 
 1.11159 
 
 .54187 
 
 1.18277 
 
 .55745 
 
 .25963 
 
 44 
 
 45 
 
 .51138 
 
 .04658 
 
 .52668 
 
 1.11274 
 
 .54213 
 
 1.18401 
 
 .55771 
 
 .26097 
 
 45 
 
 40 
 
 .51163 
 
 .04764 
 
 .52694 
 
 1.11388 
 
 .54238 
 
 1.18524 
 
 .55797 
 
 .26230 
 
 40 
 
 47 
 
 .51189 
 
 .04870 
 
 .52719 
 
 1.11503 
 
 .54264 
 
 1.18648 
 
 .55823 
 
 .26364 
 
 47 
 
 48 
 
 .51214 
 
 .04977 
 
 .52745 
 
 1.11617 
 
 .54290 
 
 .18772 
 
 .55849 
 
 .26498 
 
 48 
 
 49 
 
 .51239 
 
 .05084 
 
 .52771 
 
 1.11732 
 
 .54316 
 
 .18895 
 
 .55876 
 
 .26032 
 
 49 
 
 50 
 
 .51265 
 
 .05191 
 
 .52796 
 
 1.11847 
 
 .54342 
 
 .19019 
 
 .55902 
 
 .26766 
 
 50 
 
 51 
 
 .51290 
 
 .05298 
 
 .52822 
 
 1.11963 
 
 .54368 
 
 .19144 
 
 .55928 
 
 .26900 
 
 51 
 
 52 
 
 .51316 
 
 .05405 
 
 .52848 
 
 1.12078 
 
 .54394 
 
 .19268 
 
 .55954 
 
 .27035 
 
 52 
 
 53 
 
 .51341 
 
 .05512 
 
 .52873 
 
 1.12193 
 
 .54420 
 
 .19393 
 
 .55980 
 
 .27169 
 
 53 
 
 54 
 
 .51366 
 
 .05619 
 
 .52899 
 
 1.12309 
 
 .54446 
 
 .19517 
 
 .56006 
 
 .27304 
 
 54 
 
 55 
 
 .51392 
 
 .05727 
 
 .52924 
 
 1.12425 
 
 .54471 
 
 .19642 
 
 .56032 
 
 1.27439 
 
 55 
 
 50 
 
 .51417 
 
 .05835 
 
 .52950 
 
 1.12540 
 
 .54497 
 
 . 19767 
 
 .56058 
 
 1.27574 
 
 50 
 
 57 
 
 .51443 
 
 .05942 
 
 .52976 
 
 1 . 12657 
 
 .54523 
 
 .19892 
 
 .56084 
 
 1.27710 
 
 57 
 
 58 
 
 .51468 
 
 .06050 
 
 .53001 
 
 1.12773 
 
 .54549 
 
 .20018 
 
 .56111 
 
 1.27845 
 
 58 
 
 59 
 
 .51494 
 
 .06158 
 
 .53027 
 
 1.12889 
 
 .54575 
 
 .20143 
 
 .56137 
 
 1.27981 
 
 59 
 
 60 
 
 .51519 
 
 .06267 
 
 .53053 
 
 1.13005 
 
 .54601 
 
 .20269 
 
 .56163 
 
 1.28117 
 
 60 
 
 103 
 
NATURAL VERSED SINES AND EXTERNAL SECANTS, 
 
 
 G 
 
 40 
 
 6 
 
 5 
 
 6 
 
 6 
 
 6 
 
 7 
 
 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 
 
 
 .56163 
 
 .28117 
 
 .57738 
 
 1.36620 
 
 .59326 
 
 1.45859 
 
 .60927 
 
 1.559J30 
 
 
 
 1 
 
 .56189 
 
 .28253 
 
 .57765 
 
 1.36768 
 
 .59353 
 
 1.46020 
 
 .60954 
 
 1.56106 
 
 1 
 
 2 
 
 .56215 
 
 .28390 
 
 .57791 
 
 1.36916 
 
 .59379 
 
 1.46181 
 
 .60980 
 
 1.56282 
 
 2 
 
 3 
 
 .56241 
 
 .28526 
 
 .57817 
 
 1.37064 
 
 .59406 
 
 1.46342 
 
 .61007 
 
 1.56458 
 
 3 
 
 4 
 
 .56267 
 
 .28663 
 
 .57844 
 
 1.37212 
 
 .59433 
 
 1.46504 
 
 .61034 
 
 1.56634 
 
 4 
 
 5 
 
 .56294 
 
 1.28800 
 
 .57870 
 
 1.37361 
 
 .59459 
 
 1.46665 
 
 .61061 
 
 1.56811 
 
 5 
 
 6 
 
 .56320 
 
 1.28937 
 
 .57896 
 
 1.37509 
 
 .59486 
 
 1.46827 
 
 .61088 
 
 1.56988 
 
 6 
 
 7 
 
 .56346 
 
 1.29074 
 
 .57923 
 
 1.37658 
 
 .59512 
 
 1.46989 
 
 .61114 
 
 1.57165 
 
 7 
 
 8 
 
 .56372 
 
 1.29211 
 
 .57919 
 
 1.37808 
 
 .59539 
 
 1.47152 
 
 .61141 
 
 1.57342 
 
 8 
 
 9 
 
 .56398 
 
 1.29349 
 
 .57976 
 
 1.37957 
 
 .59566 
 
 1.47314 
 
 .61168 
 
 1.57520 
 
 9 
 
 10 
 
 .56425 
 
 1.29487 
 
 .58002 
 
 1.38107 
 
 .59592 
 
 1.47477 
 
 .61195 
 
 1.57698 
 
 10 
 
 11 
 
 .56451 
 
 1.29625 
 
 .58028 
 
 1.38256 
 
 .5961D 
 
 1.47640 
 
 .61222 
 
 1.57876 
 
 11 
 
 12 
 
 .56477 
 
 1-29763 
 
 .58055 
 
 1.38406 
 
 .59645 
 
 1.47804 
 
 .61248 
 
 1.58054 
 
 12 
 
 13 
 
 .56503 
 
 1.29901 
 
 .58081 
 
 1.38556 
 
 .59672 
 
 1.47967 
 
 .61275 
 
 1.58233 
 
 13 
 
 11 
 
 .56529 
 
 1.30040 
 
 .58108 
 
 1.38707 
 
 .59699 
 
 1.48131 
 
 .61302 
 
 1.58412 
 
 14 
 
 15 
 
 .56555 
 
 1.30179 
 
 .58134 
 
 1.38857 
 
 .59725 
 
 1.48295 
 
 .61329 
 
 1.58591 
 
 15 
 
 16 
 
 .56582 
 
 1.30318 
 
 .58160 
 
 1.39008 
 
 .59752 
 
 1.48459 
 
 .61356 
 
 1.58771 
 
 1G 
 
 17 
 
 .56608 
 
 1.30457 
 
 .58187 
 
 1.39159 
 
 .59779 
 
 1.48624 
 
 .61383 
 
 1.58950 
 
 17 
 
 18 
 
 .56634 
 
 1.30596 
 
 .58213 
 
 1.39311 
 
 .59805 
 
 1.48789 
 
 .61409 
 
 1.59130 
 
 18 
 
 1!) 
 
 .566(50 
 
 1.30735 
 
 .58240 
 
 1.39462 
 
 .59832 
 
 1.48954 
 
 .61436 
 
 1.59311 
 
 19 
 
 20 
 
 .56687 
 
 1.30875 
 
 .58206 
 
 1.39614 
 
 .59859 
 
 1.49119 
 
 .61403 
 
 1.59491 
 
 20 
 
 m 
 
 .56713 
 
 1.31015 
 
 .58293 
 
 1.39766 
 
 .59885 
 
 1.49284 
 
 .61490 
 
 1.59672 
 
 21 
 
 22 
 
 .56730 
 
 1.31155 
 
 .58319 
 
 1 .33918 
 
 .59912 
 
 1.49450 
 
 .61517 
 
 1.59853 
 
 22 
 
 33 
 
 .56765 
 
 1.31295 
 
 .58345 
 
 1.40070 
 
 .59938 
 
 1.49616 
 
 .61544 
 
 1.60035 
 
 23 
 
 21 
 
 .5679! 
 
 1.31436 
 
 .58372 
 
 1.40222' 
 
 .59965 
 
 1.49782 
 
 .61570 
 
 1.60217 
 
 24 
 
 25 
 
 .56818 
 
 1.31576 
 
 .58398 
 
 1.40375 
 
 .59992 
 
 1.49948 
 
 .61597 
 
 1.60399 
 
 25 
 
 20 
 
 .56844 
 
 1.31717 
 
 ..58425 
 
 1.40528 
 
 .60018 
 
 1.50115 
 
 .61624 
 
 1.60581 
 
 2G 
 
 27 
 
 .56870 
 
 1.31858 
 
 .58451 
 
 1.40681 
 
 .60045 
 
 1.50282 
 
 .61651 
 
 1.60763 
 
 27 
 
 28 
 
 .56896 
 
 1.31999 
 
 .58478 
 
 1 .40835 
 
 .60072 
 
 1.50449 
 
 .61678 
 
 1.60946 
 
 28 
 
 2!) 
 
 .56923 
 
 1.32140 
 
 .58504 
 
 1.40988 
 
 .60098 
 
 1.50617 
 
 .61705 
 
 1.61129 
 
 29 
 
 30 
 
 .56949 
 
 1.32282 
 
 .58531 
 
 1.41142 
 
 .60125 
 
 1.50784 
 
 .61732 
 
 1.61313 
 
 30 
 
 31 
 
 .56975 
 
 1.32424 
 
 .58557 
 
 1.41296 
 
 .60152 
 
 1.50952 
 
 .61759 
 
 .61496 
 
 31 
 
 32 
 
 .57001 
 
 1.32566 
 
 .58584 
 
 1.41450 
 
 .60178 
 
 1.51120 
 
 .61785 
 
 .61680 
 
 32 
 
 33 
 
 .57028 
 
 1.32708 
 
 .58610 
 
 1.41605 
 
 .60205 
 
 1.51289 
 
 .61812 
 
 .61864 
 
 33 
 
 34 
 
 .57054 
 
 1.32850 
 
 .58637 
 
 1.41760 
 
 .60232 
 
 1.51457 
 
 .61839 
 
 .62049 
 
 34 
 
 35 
 
 .57080 
 
 1.32993 
 
 .58663 
 
 1.41914 
 
 .60259 
 
 1.51626 
 
 .61866 
 
 .62234 
 
 35 
 
 36 
 
 .57106 
 
 1.33135 
 
 .58690 
 
 1.42070 
 
 .60285 
 
 1.51795 
 
 .61893 
 
 .62419 
 
 36 
 
 37 
 
 .57133 
 
 1.33278 
 
 .58716 
 
 1.42225 
 
 .60312 
 
 1.51965 
 
 .61920 
 
 .62604 
 
 ffl 
 
 38 
 
 .57159 
 
 .33422 
 
 .58743 
 
 1.42380 
 
 .60339 
 
 1.52134 
 
 .61947 
 
 .62790 
 
 38 
 
 39 
 
 .57185 
 
 .33565 
 
 .58769 
 
 1.42536 
 
 .60365 
 
 1.52304 
 
 .61974 
 
 .62976 
 
 39 
 
 40 
 
 .57212 
 
 .33708 
 
 .58796 
 
 1.42692 
 
 .60392 
 
 1.52474 
 
 .62001 
 
 .63162 
 
 40 
 
 41 
 
 .57238 
 
 .33852 
 
 .58822 
 
 1.42848 
 
 .60419 
 
 1.52645 
 
 .62027 
 
 .63348 
 
 41 
 
 42 
 
 .57264 
 
 .33996 
 
 .58849 
 
 1.43005 
 
 .60445 
 
 1.52815 
 
 .62054 
 
 .63535 
 
 42 
 
 43 
 
 .57291 
 
 .34140 
 
 .58875 
 
 1.43162 
 
 .60472 
 
 1.52986 
 
 .62081 
 
 .63722 
 
 43 
 
 44 
 
 .57317 
 
 .34284 
 
 .58902 
 
 1.43318 
 
 .60499 
 
 1.53157 
 
 .62108 
 
 .63909 
 
 44 
 
 45 
 
 .57343 
 
 .34429 
 
 .58928 
 
 1.43476 
 
 .60526 
 
 1.53329 
 
 .62135 
 
 .64097 
 
 45 
 
 46 
 
 .57369 
 
 .34573 
 
 .58955 
 
 1.43633 
 
 .60552 
 
 1.53500 
 
 .62162 
 
 .64285 
 
 46 
 
 47 
 
 .57396 
 
 .34718 
 
 .58981 
 
 1.43790 
 
 .60579 
 
 1.53672 
 
 .62189 
 
 .64473 
 
 47 
 
 48 
 
 .57422 
 
 .34863 
 
 .59008 
 
 1.43948 
 
 .60606 
 
 1.53845 
 
 .62216 
 
 1.64662 
 
 48 
 
 49 
 
 .57448 
 
 .35009 
 
 .59034 
 
 1.44106 
 
 .60633 
 
 1.54017 
 
 .62243 
 
 1.64851 
 
 49 
 
 50 
 
 .57475 
 
 .35154 
 
 .59061 
 
 J. 44264 
 
 .60659 
 
 1.54190 
 
 .62270 
 
 1.65040 
 
 50 
 
 51 
 
 .57501 
 
 .35300 
 
 .59087 
 
 .44423 
 
 .60686 
 
 1.54363 
 
 .62297 
 
 1.65229 
 
 51 
 
 52 
 
 .57527 
 
 .35446 
 
 .59114 
 
 .44582 
 
 .60713 
 
 1.54536 
 
 .62324 
 
 .65419 
 
 52 
 
 53 
 
 .57554 
 
 .35592 ! 
 
 .59140 
 
 .44741 
 
 .00740 
 
 1.54709 
 
 .62351 
 
 .65609 
 
 53 
 
 54 
 
 .57580 
 
 .35738 
 
 .59167 
 
 .44900 
 
 .60766 
 
 1.54883 
 
 .62378 
 
 .65799 
 
 54 
 
 55 
 
 .57606 
 
 .35885 
 
 .59194 
 
 .45059 
 
 .60793 
 
 1.5505? 
 
 .62405 
 
 .65989 
 
 55 
 
 56 
 
 .57633 
 
 .36031 
 
 .59220 
 
 .45219 
 
 .60820 
 
 1.55231 
 
 .62431 
 
 .66180 
 
 56 
 
 57 
 
 .57659 
 
 .36178 
 
 .59247 
 
 .45378 
 
 .60847 
 
 1.55405 
 
 .62458 
 
 .66371 
 
 57 
 
 58 
 
 .57685 
 
 .36325 
 
 .59273 
 
 1.45539 
 
 .60873 
 
 1.55580 
 
 .62485 
 
 .66563 
 
 58 
 
 59 
 
 .57712 
 
 .36473 
 
 .59300 
 
 1.45699 
 
 .60900 
 
 1.55755 
 
 .62512 
 
 .66755 
 
 59 
 
 60 
 
 .57738 
 
 .36620 
 
 .59326 
 
 1.45859 
 
 .60927 
 
 1.55930 
 
 .62539 
 
 .66947 
 
 60 
 
 103 
 
NATURAL VERSED SINES AND EXTERNAL SECANTS. 
 
 / 
 
 
 68- 
 
 ( 
 
 ;o 
 
 i 
 
 '0 
 
 i 
 
 n 
 
 
 
 Vers. 
 
 Ex. sec 
 
 Vers. 
 
 Ex. sec 
 
 Vers. 
 
 Ex. sec 
 
 Vers. 
 
 Ex. sec. 
 
 
 
 .62539 
 
 1.66947 
 
 .64163 
 
 1.79043 
 
 .65798 
 
 1.92380 
 
 .67443 
 
 2.07155 
 
 
 
 
 .62566 
 
 1.67139 
 
 .64190 
 
 1.79254 
 
 .65825 
 
 1.92614 
 
 .67471 
 
 2.07415 
 
 ] 
 
 
 .62593 
 
 1.67332 
 
 .64218 
 
 1.79466 
 
 .65853 
 
 1.92849 
 
 .67498 
 
 2.07675 
 
 j 
 
 
 .62620 
 
 1.67525 
 
 .64245 
 
 1.79679 
 
 .65880 
 
 1.93083 
 
 .67526 
 
 2.07936 
 
 j 
 
 < 
 
 .62647 
 
 1.67718 
 
 .64272 
 
 1.79891 
 
 .65907 
 
 1.93318 
 
 .67553 
 
 2.08197 
 
 i 
 
 
 .62674 
 
 1.67911 
 
 .64299 
 
 1.80104 
 
 .65935 
 
 1. 935*4 
 
 .67581 
 
 2.08459 
 
 t 
 
 1 
 
 .62701 
 
 1.68105 
 
 .64326 
 
 1.80318 
 
 .65962 
 
 1.93790 
 
 .67608 
 
 2.08721 
 
 6 
 
 ' 
 
 .62728 
 
 1.68299 
 
 .64353 
 
 1.80531 
 
 .65989 
 
 1.94026 
 
 .67636 
 
 2.08983 
 
 7 
 
 
 .62755 
 
 1.68494 
 
 .64381 
 
 1.80746 
 
 .66017 
 
 1.94263 
 
 .67663 
 
 2.09246 
 
 8 
 
 J 
 
 .62782 
 
 1.68689 
 
 .64408 
 
 1.80960 
 
 .66044 
 
 1.94500 
 
 .67691 
 
 2.09510 
 
 9 
 
 10 
 
 .62809 
 
 1.68884 
 
 .64435 
 
 1.81175 
 
 .66071 
 
 1.94737 
 
 .67718 
 
 2.09774 
 
 10 
 
 11 
 
 .62836 
 
 1.69079 
 
 .64462 
 
 1.81390 
 
 .66099 
 
 1.94975 
 
 .67746 
 
 2.10038 
 
 1 
 
 12 
 
 .62863 
 
 1.69275 
 
 .64489 
 
 1.81605 
 
 .66126 
 
 1.95213 
 
 .67773 
 
 2.10303 
 
 < 
 
 13 
 
 .62890 
 
 1.69471 
 
 .64517 
 
 1.81821 
 
 .66154 
 
 1.95452 
 
 .67801 
 
 2.10568 
 
 j 
 
 14 
 
 .62917 
 
 1.69667 
 
 .64544 
 
 1.82037 
 
 .66181 
 
 1.95691 
 
 .67829 
 
 2.10834 
 
 ^ 
 
 15 
 
 .62944 
 
 1.69864 
 
 .64571 
 
 1.82254 
 
 .66208 
 
 1.95931 
 
 .67856 
 
 2.11101 
 
 t 
 
 16 
 
 .62971 
 
 1.70061 
 
 .64598 
 
 1.82471 
 
 .06236 
 
 1.96171 
 
 .67884 
 
 2.11367 
 
 16 
 
 17 
 
 .62998 
 
 1.70258 
 
 .64625 
 
 1.82688 
 
 .66263 
 
 1.96411 
 
 .67911 
 
 2.11635 
 
 17 
 
 18 
 
 .63025 
 
 1.70455 
 
 .64653 
 
 1.8S906 
 
 .66290 
 
 1.96652 
 
 .67939 
 
 2.11903 
 
 18 
 
 19 
 
 .63052 
 
 1.70653 
 
 .64680 
 
 1.83124 
 
 .66318 
 
 1.96893 
 
 .67966 
 
 2.12171 
 
 19 
 
 20 
 
 .63079 
 
 1.70851 
 
 .64707 
 
 1.83342 
 
 .66345 
 
 1.97135 
 
 .67994 
 
 2.12440 
 
 20 
 
 21 
 
 .63106 
 
 1.71050 
 
 .64734 
 
 1.83561 
 
 .66373 
 
 1.97377 
 
 .68021 
 
 2.12709 
 
 21 
 
 22 
 
 .63133 
 
 1.71249 
 
 .64761 
 
 1.83780 
 
 .G6400 
 
 1.97619 
 
 .08049 
 
 2.12979 
 
 22 
 
 2? 
 
 .63161 
 
 1.71448 
 
 .64789 
 
 1.83999 
 
 .66427 
 
 1.97862 
 
 .68077 
 
 2.13249 
 
 23 
 
 24 
 
 .63188 
 
 1.71647 
 
 .64816 
 
 1.84219 
 
 .66455 
 
 1.98106 
 
 .68104 
 
 2.13520 
 
 24 
 
 25 
 
 .63215 
 
 1.71847 
 
 .64843 
 
 1.84439 
 
 .66482 
 
 1.98349 
 
 .68132 
 
 2.13791 
 
 25 
 
 26 
 
 .63243 
 
 1.72047 
 
 .64870 
 
 1.84659 
 
 .66510 
 
 1.98594 
 
 .68159 
 
 2.14063 
 
 26 
 
 27 
 
 .63269 
 
 1.72247 
 
 .04898 
 
 1.84880 
 
 .66537 
 
 1.98838 
 
 .68187 
 
 2.14335 
 
 27 
 
 28 
 
 .63298 
 
 1.7'2448 
 
 .64925 
 
 1.85102 
 
 .66504 
 
 1.99083 
 
 .68214. 
 
 2.14608 
 
 28 
 
 29 
 
 .63323 
 
 1.72649 
 
 .64952 
 
 1.85323 
 
 .66592 
 
 1.99329 
 
 .68242 
 
 2.14881 
 
 29 
 
 30 
 
 .63350 
 
 1.72850 
 
 .64979 
 
 1.85545 
 
 .66619 
 
 1.99574 
 
 .68270 
 
 2.15155 
 
 30 
 
 31 
 
 .63377 
 
 1.73052 
 
 .65007 
 
 1.85767 
 
 .66647 
 
 1.99821 
 
 .68297 
 
 2.15429 
 
 31 
 
 32 
 
 .63404 
 
 1.73254 
 
 .65034 
 
 1.85990 
 
 .66674 
 
 2.00067 
 
 .68325 
 
 2.15704 
 
 32 
 
 33 
 
 .63431 
 
 1.73456 
 
 .65061 
 
 1.86213 
 
 .66702 
 
 2.00315 
 
 .68352 
 
 2.15979 
 
 33 
 
 34 
 
 .63458 
 
 1.73659 
 
 .65088 
 
 1.86437 
 
 .66729 
 
 2.00562 
 
 .68380 
 
 2.16255 
 
 34 
 
 35 
 
 .63485 
 
 1.73862 
 
 .65116 
 
 1.86661 
 
 .66756 
 
 2.00810 
 
 .68408 
 
 2.16531 
 
 35 
 
 36 
 
 .63512 
 
 1.74065 
 
 .65143 
 
 1.86885 
 
 .66784 
 
 2.01059 
 
 .68435 
 
 2.16808 
 
 36 
 
 37 
 
 .63539 
 
 1.74269 
 
 .65170 
 
 1.87109 
 
 .66811 
 
 2.01308 
 
 .68463 
 
 2.17085 
 
 37 
 
 38 
 
 .63566 
 
 1.74473 
 
 .65197 
 
 1.87334 
 
 .66839 
 
 2.01557 
 
 .68490 
 
 2.17363 
 
 38 
 
 39 
 
 .63594 
 
 1.74677 
 
 .65225 
 
 1.87560 
 
 .66866 
 
 2.01807 
 
 .68518 
 
 2.17641 
 
 39 
 
 40 
 
 .63621 
 
 1.74881 
 
 .65252 
 
 1.87785 
 
 .66894 
 
 2.02057 
 
 .68546 
 
 2.17920 
 
 40 
 
 41 
 
 .63648 
 
 1.73086 
 
 .65279 
 
 1.88011 
 
 .66921 
 
 2.02308 
 
 .68573 
 
 2.18199 
 
 41 
 
 42 
 
 .63675 
 
 1.75292 
 
 .65306 
 
 1.88238 
 
 .66949 
 
 2.02559 
 
 .68601 
 
 2.18479 
 
 42 
 
 43 
 
 .63702 
 
 1.75497 
 
 .65334 
 
 1.88465 
 
 .6697'6 
 
 2.02810 
 
 .68628 
 
 2.18759 
 
 43 
 
 44 
 
 .63729 
 
 1.75703 
 
 .65361 
 
 1.88692 
 
 .67003 
 
 2.03062 
 
 .68656 
 
 2.19040 
 
 44 
 
 45 
 
 .63756 
 
 1.75909 
 
 .65388 
 
 1.88920 
 
 .67031 
 
 2.03315 
 
 .68684 
 
 2.19322 
 
 45 
 
 :6 
 
 .63783 
 
 1.76116 
 
 .65416 
 
 1.89148 
 
 .67058 
 
 2.03568 
 
 .68711 
 
 2.19604 
 
 46 
 
 :7 
 
 .63810 
 
 1.76323 
 
 .65443 
 
 1.89376 
 
 .67086 
 
 2.03821 
 
 .68739 
 
 2.19886 
 
 47 
 
 48 
 
 .63838 
 
 1.76530 
 
 .65470 
 
 1.89605 
 
 .67113 
 
 2.04075 
 
 .68767 
 
 2.20169 
 
 48 
 
 49 
 
 .63865 
 
 1.76737 
 
 .65497 
 
 1.89834 
 
 .67141 
 
 2.04329 
 
 .68794 
 
 2.20453 
 
 49 
 
 50 
 
 .63893 
 
 1.76945 
 
 .65525 
 
 1.90063 
 
 .67168 
 
 2.04584 
 
 .68822 
 
 2.20737 
 
 50 
 
 51 
 
 .63919 
 
 1.77154 
 
 .65552 
 
 1.90293 
 
 .67196 
 
 2.04839 
 
 .68849 
 
 2.21021 
 
 51 
 
 52 
 
 .63946 
 
 1.77362 
 
 .65579 
 
 1.90524 
 
 .67223 
 
 2.05094 
 
 .68877 
 
 2.21306 
 
 52 
 
 53 
 
 .63973 
 
 1.77571 
 
 .65607 
 
 1.90754 
 
 .67251 
 
 2.05350 
 
 .68905 
 
 2.21592 
 
 53 
 
 54 
 
 .64000 
 
 1.77780 
 
 .65634 
 
 1.90986 
 
 .67278 
 
 2.05607 
 
 .68932 
 
 2.21878 
 
 54 
 
 55 
 
 .64027 
 
 1.77990 
 
 .65661 
 
 1.91217 
 
 .67306 
 
 2.05864 
 
 .68960 
 
 2.22165 
 
 55 
 
 56 
 
 .64055 
 
 1.78200 
 
 .65689 
 
 1.91449 
 
 .67333 
 
 2.06121 
 
 .68988 
 
 2.22452 
 
 )6 
 
 57 
 
 .64082 
 
 1.78410 
 
 .65716 
 
 1.91681 
 
 .67361 
 
 2.06379 
 
 .69015 
 
 2.22740 
 
 >7 
 
 58 
 
 .64109 
 
 1.78621 
 
 .65743 
 
 1.91914 
 
 .67388 
 
 2.06637 
 
 .69043 
 
 2.23028 
 
 58 
 
 59 
 
 .64136 
 
 1.78832 
 
 .65771 
 
 1.92147 
 
 .67416 
 
 2.06896 
 
 .69071 
 
 2.23317 
 
 59 
 
 60 
 
 .64163 
 
 1.79043 
 
 .65798 
 
 1.92380 
 
 .67443 
 
 2.07155 
 
 .69098 
 
 2.23607 
 
 50 
 
 104 
 
NATURAL VERSED SINES AND EXTERNAL SECANTS. 
 
 > 
 
 72 
 
 73 
 
 74 
 
 75 
 
 ' 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 
 
 .69098 
 
 2.23607 
 
 .70763 
 
 2.42030 
 
 .72436 
 
 2.62796 
 
 .74118 
 
 2.86370 
 
 
 
 1 
 
 .69126 
 
 2.23897 
 
 .70791 
 
 2.42356 
 
 .72464 
 
 2.63164 
 
 .74146 
 
 2.86790 
 
 1 
 
 2 
 
 .69154 
 
 2.24187 
 
 .70818 
 
 2.42683 
 
 .72492 
 
 2.63533 
 
 .74174 
 
 2.87211 
 
 2 
 
 3 
 
 .69181 
 
 2.24478 
 
 .70846 
 
 2.43010 
 
 .72520 
 
 2.63903 
 
 .74202 
 
 2.87633 
 
 3 
 
 4 
 
 .69209 
 
 2.24770 
 
 .70874 
 
 2.43337 
 
 .72548 
 
 2.64274 
 
 .74231 
 
 2.88056 
 
 4 
 
 5 
 
 .69237 
 
 2.25062 
 
 .70902 
 
 2.43666 
 
 .72576 
 
 2.64645 
 
 .74259 
 
 2.88479 
 
 5 
 
 6 
 
 .69264 
 
 2.25355 
 
 .70930 
 
 2.43995 
 
 .72604 
 
 2.65018 
 
 .74287 
 
 2.88904 
 
 6 
 
 7 
 
 .69292 
 
 2.25648 
 
 .70958 
 
 2.44324 
 
 .72632 
 
 2.65391 
 
 .74315 
 
 2.89330 
 
 7 
 
 8 
 
 .69320 
 
 2.25942 
 
 .70985 
 
 2.44655 
 
 .72660 
 
 2.65765 
 
 .74343 
 
 2.89756 
 
 8 
 
 9 
 
 .69347 
 
 2.26237 
 
 .71013 
 
 2.44986 
 
 .72688 
 
 2.66140 
 
 .74371 
 
 2.90184 
 
 9 
 
 10 
 
 .69375 
 
 2.26531 
 
 .71041 
 
 2.45317 
 
 .72716 
 
 2.66515 
 
 .74399 
 
 2.90613 
 
 10 
 
 11 
 
 .69403 
 
 2.26827 
 
 .71069 
 
 2.45650 
 
 .72744 
 
 2.66892 
 
 .74427 
 
 2.91042 
 
 11 
 
 13 
 
 .69430 
 
 2.27123 
 
 .71097 
 
 2.45983 
 
 .72773 
 
 2.67269 
 
 .74455 
 
 2.91473 
 
 12 
 
 13 
 
 .69458 
 
 2.27420 
 
 .71125 
 
 2.46316 
 
 .72800 
 
 2.67647 
 
 .74484 
 
 2.91904 
 
 13 
 
 14 
 
 .69486 
 
 2.27717 
 
 .71153 
 
 2.46651 
 
 .72828 
 
 2.68025 
 
 .74512 
 
 2.92337 
 
 14 
 
 15 
 
 .69514 
 
 2.28015 
 
 .71180 
 
 2.46986 
 
 .72856 
 
 2.68405 
 
 .74540 
 
 2.92770 
 
 15 
 
 16 
 
 .69541 
 
 2.28313 
 
 .71208 
 
 2.47321 
 
 .72884 
 
 2.68785 
 
 .74568 
 
 2.93204 
 
 16 
 
 17 
 
 .69569 
 
 2.28612 
 
 .71236 
 
 2.47658 
 
 .72912 
 
 2.69167 
 
 .74596 
 
 2.93640 
 
 17 
 
 18 
 
 .69597 
 
 2.28912 
 
 .71264 
 
 2.47995 
 
 .72940 
 
 2.69549 
 
 .74624 
 
 2.94076 
 
 18 
 
 19 
 
 .69624 
 
 2.29212 
 
 .71292 
 
 2.48333 
 
 .72968 
 
 2.69931 
 
 .74652 
 
 2.94514 
 
 19 
 
 20 
 
 .69652 
 
 2.29512 
 
 .71320 
 
 2.48671 
 
 .72996 
 
 2.70315 
 
 .74680 
 
 2.94952 
 
 20 
 
 31 
 
 .69680 
 
 2.29814 
 
 .71348 
 
 2.49010 
 
 .73024 
 
 2.70700 
 
 .74709 
 
 2 95392 
 
 21 
 
 22 
 
 .69708 
 
 2.30115 
 
 .71375 
 
 2.49350 
 
 .73052 
 
 2.71085 
 
 .74737 
 
 2^95832 
 
 22 
 
 28 
 
 .69735 
 
 2.30418 
 
 .71403 
 
 2.49691 
 
 .73080 
 
 2.71471 
 
 .74765 
 
 2.96274 
 
 23 
 
 24 
 
 .69763 
 
 2.30721 
 
 .71431 
 
 2.50032 
 
 .73108 
 
 2.71858 
 
 .74793 
 
 2.96716 
 
 24 
 
 25 
 
 .69791 
 
 2.31024 
 
 .71459 
 
 2.50374 
 
 .73136 
 
 2.72246 
 
 .74821 
 
 2.97160 
 
 25 
 
 20 
 
 .69818 
 
 2.31328 
 
 .71487 
 
 2.50716 
 
 .73164 
 
 2.72635 
 
 .74849 
 
 2.97604 
 
 20 
 
 27 
 
 .69846 
 
 2.31633 
 
 .71515 
 
 2.51060 
 
 .73192 
 
 2.73024 
 
 .74878 
 
 2.98050 
 
 27 
 
 28 
 
 .69874 
 
 2.31939 
 
 .71543 
 
 2.51404 
 
 .73220 
 
 2.73414 
 
 .74906 
 
 2.98497 
 
 28 
 
 29 
 
 .69902 
 
 2,32244 
 
 .71571 
 
 2.51748 
 
 .73248 
 
 2.73806 
 
 .74934 
 
 2.98944 
 
 29 
 
 30 
 
 .69929 
 
 2.32551 
 
 .71598 
 
 2.52094 
 
 .73276 
 
 2.74198 
 
 .74962 
 
 2.99393 
 
 30 
 
 31 
 
 .69957 
 
 2.32858 
 
 .71626 
 
 2.52440 
 
 .73304 
 
 2.74591 
 
 .74990 
 
 2.99843 
 
 31 
 
 32 
 
 .69985 
 
 2.33166 
 
 .71654 
 
 2.52787 
 
 .73332 
 
 2.74984 
 
 .75018 
 
 3.00293 
 
 32 
 
 33 
 
 .70013 
 
 2.33474 
 
 .71682 
 
 2.53134 
 
 .73360 
 
 2.75379 
 
 .75047 
 
 3.00745 
 
 33 
 
 34 
 
 .70040 
 
 2.33783 
 
 .71710 
 
 2.53482 
 
 .73388 
 
 2.75775 
 
 .75075 
 
 3.01198 
 
 34 
 
 35 
 
 .70068 
 
 2.34092 
 
 .71738 
 
 2.53831 
 
 .73416 
 
 2.76171 
 
 .75103 
 
 3.01652 
 
 35 
 
 36 
 
 .70096 
 
 2.34403 
 
 . 71766 
 
 2.54181 
 
 .73444 
 
 2.76568 
 
 .75131 
 
 3.02107 
 
 36 
 
 37 
 
 .70124 
 
 2.34713 
 
 .71794 
 
 2.54531 
 
 .73472 
 
 2.76966 
 
 .75159 
 
 3.02563 
 
 37 
 
 38 
 
 .70151 
 
 2.35025 
 
 .71822 
 
 2.54883 
 
 .73500 
 
 2.77365 
 
 .75187 
 
 3.03020 
 
 38 
 
 39 
 
 .70179 
 
 2.35336 
 
 .71850 
 
 2.55235 
 
 .73529 
 
 2.77765 
 
 .75216 
 
 3.03479 
 
 39 
 
 40 
 
 .70207 
 
 2.35649 
 
 .71877 
 
 2.55587 
 
 .73557 
 
 2.78166 
 
 .75244 
 
 3.03938 
 
 40 
 
 41 
 
 .70235 
 
 2.35962 
 
 .71905 
 
 2.55940 
 
 .73585 
 
 2.78568 
 
 .75272 
 
 3.04398 
 
 41 
 
 42 
 
 .70263 
 
 2.36276 
 
 .71933 
 
 2.56294 
 
 .73613 
 
 2.78970 
 
 .75300 
 
 3.04860 
 
 42 
 
 43 
 
 .70290 
 
 2.3G590 
 
 .71961 
 
 2.56649 
 
 .7'3641 
 
 2.79374 
 
 .75328 
 
 3.05322 
 
 43 
 
 44 
 
 .70318 
 
 2.36905 
 
 .71989 
 
 2.57005 
 
 .73669 
 
 2.7977S 
 
 .75356 
 
 3.05786 
 
 44 
 
 45 
 
 .70346 
 
 2.37221 
 
 .72017 
 
 2.57361 
 
 .73697 
 
 2.80183 
 
 .75385 
 
 3.06251 
 
 45 
 
 46 
 
 .70374 
 
 2.37537 
 
 .72045 
 
 2.57718 
 
 .73725 
 
 2.80589 
 
 .75413 
 
 3.06717 
 
 40 
 
 47 
 
 .70401 
 
 2.37854 
 
 .72073 
 
 2.58076 
 
 .73753 
 
 2.80996 
 
 .75441 
 
 3.07184 
 
 47 
 
 48 
 
 .70429 
 
 2.38171 
 
 .72101 
 
 2.58434 
 
 .73781 
 
 2.81404 
 
 .75469 
 
 3.07652 
 
 48 
 
 49 
 
 .70457 
 
 2.38489 
 
 .72129 
 
 2.58794 
 
 .73809 
 
 2.81813 
 
 .75497 
 
 3.08121 
 
 49 
 
 50 
 
 .70485 
 
 2.38808 
 
 .72157 
 
 2.59154 
 
 .73837 
 
 2.82223 
 
 .75526 
 
 3.08591 
 
 50 
 
 51 
 
 .70513 
 
 2.39128 
 
 .72185 
 
 2.59514 
 
 .73865 
 
 2.82633 
 
 .75554 
 
 3.09063 
 
 51 
 
 52 
 
 .70540 
 
 2.39448 
 
 .72213 
 
 2.59876 
 
 .73893 
 
 2.83045 
 
 .75582 
 
 3.09535 
 
 52 
 
 53 
 
 .70568 
 
 2.39768 
 
 .72241 
 
 2.60238 
 
 .73921 
 
 2.83457 
 
 .75610 
 
 3.10009 
 
 53 
 
 54 
 
 .70596 
 
 2.40089 
 
 .72269 
 
 2.60601 
 
 .73950 
 
 2.83871 
 
 .75639 
 
 3.10484 
 
 54 
 
 55 
 
 .70624 
 
 2.40411 
 
 .72296 
 
 2.60965 
 
 .73978 
 
 2.84285 
 
 .75667 
 
 3.10960 
 
 55 
 
 56 
 
 .70652 
 
 2.40734 
 
 .72324 
 
 2.61330 
 
 .74006 
 
 2.84700 
 
 .75695 
 
 3.11437 
 
 50 
 
 57 
 
 .70679 
 
 2.41057 
 
 .72352 
 
 2.61695 
 
 .74034 
 
 2.85116 
 
 .75723 
 
 3.11915 
 
 57 
 
 58 
 
 .70707 
 
 2.41381 
 
 .72380 
 
 2.62061 
 
 .74062 
 
 2.85533 
 
 .75751 
 
 3.12394 
 
 58 
 
 59 
 
 .70735 
 
 2.41705 
 
 .72408 
 
 2.62428 
 
 .74090 
 
 2.85951 
 
 .75780 
 
 3.12875 
 
 59 
 
 GO 
 
 .70763 
 
 2.42030 
 
 .72436 
 
 2.62796 
 
 .74118 
 
 2.86370 
 
 .75808 
 
 3.13357 
 
 60 
 
 105 
 
NATURAL VERSED SINES AND EXTERNAL SECANTS. 
 
 ' 
 
 76 
 
 77 
 
 78 
 
 79 
 
 ' 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 
 
 .75808 
 
 3.13357 
 
 .77505 
 
 3.44541 
 
 .79209 
 
 3.80973 
 
 .80919 
 
 4.24084 
 
 
 
 1 
 
 .75836 
 
 3.13839 
 
 .77533 
 
 3.45102 
 
 .79237 
 
 3.81633 
 
 .80948 
 
 4.24870 
 
 1 
 
 2 
 
 .75864 
 
 3.14323 
 
 .77562 
 
 3.45664 
 
 .79266 
 
 3.82294 
 
 .80976 
 
 4.25658 
 
 2 
 
 3 
 
 .75892 
 
 3.14809 
 
 .77590 
 
 3.46228 
 
 .79294 
 
 3.82956 
 
 .81005 
 
 4.26448 
 
 3 
 
 4 
 
 .75921 
 
 3.15295 
 
 .77618 
 
 3.46793 
 
 .79323 
 
 3.83621 
 
 .81033 
 
 4.27241 
 
 4 
 
 5 
 
 .75949 
 
 3.15782 
 
 .77647 
 
 3.47360 
 
 .79351 
 
 3.84288 
 
 .81062 
 
 4.28036 
 
 5 
 
 6 
 
 .75977 
 
 3.16271 
 
 .77675 
 
 3.47928 
 
 .79380 
 
 3.84956 
 
 .81090 
 
 4.28833 
 
 6 
 
 7 
 
 .76005 
 
 3.16761 
 
 .77703 
 
 3.48498 
 
 .79408 
 
 3.85627 
 
 .81119 
 
 4.29634 
 
 7 
 
 8 
 
 .76034 
 
 3.17252 
 
 .77732 
 
 3.49069 
 
 .79437 
 
 3.86299 
 
 .81148 
 
 4.30436 
 
 8 
 
 9 
 
 .76062 
 
 3.17744 
 
 .77760 
 
 3.49642 
 
 .79465 
 
 3.86973 
 
 .81176 
 
 4.31241 
 
 9 
 
 10 
 
 .76090 
 
 3.18238 
 
 .77788 
 
 3.50216 
 
 .79493 
 
 3.87649 
 
 .81205 
 
 4.32049 
 
 10 
 
 11 
 
 .76118 
 
 3.18733 
 
 .77817 
 
 3.50791 
 
 .79522 
 
 3.88327 
 
 .81233 
 
 4.32859 
 
 11 
 
 12 
 
 .76147 
 
 3.19228 
 
 .77845 
 
 3.51368 
 
 .79550 
 
 3.89007 
 
 .81262 
 
 4 . 33671 
 
 12 
 
 13 
 
 .76175 
 
 3.19725 
 
 .77874 
 
 3.51947 
 
 .79579 
 
 3.89689 
 
 .81290 
 
 4.34486 
 
 13 
 
 14 
 
 .76203 
 
 3.20224 
 
 .77902 
 
 3.52527 
 
 .79607 
 
 3.90373 
 
 .81319 
 
 4.35304 
 
 14 
 
 15 
 
 .76231 
 
 3.20723 
 
 .77930 
 
 3.53109 
 
 .79636 
 
 3.91058 
 
 .81348 
 
 4.36124 
 
 15 
 
 16 
 
 .76260 
 
 3.21224 
 
 .77959 
 
 3.53692 
 
 .79664 
 
 3.91746 
 
 .81376 
 
 4.36947 
 
 10 
 
 17 
 
 .76288 
 
 3.21726 
 
 .77987 
 
 3.54277 
 
 .79693 
 
 3.92436 
 
 .81405 
 
 4.37772 
 
 IT 
 
 18 
 
 .76316 
 
 3.22229 
 
 .78015 
 
 3.54863 
 
 .79721 
 
 3.93128 
 
 .81433 
 
 4.38600 
 
 18 
 
 19 
 
 .76344 
 
 3.22734 
 
 .78044 
 
 3.55451 
 
 .79750 
 
 3.93821 
 
 .81402 
 
 4.39430 
 
 11) 
 
 20 
 
 .76373 
 
 3.23239 
 
 .78072 
 
 3.56041 
 
 .79778 
 
 3.94517 
 
 .81491 
 
 4.40263 
 
 20 
 
 21 
 
 .76401 
 
 3.23746 
 
 .78101 
 
 3.56632 
 
 .79807 
 
 3.95215 
 
 .81519 
 
 4.41099 
 
 21 
 
 22 
 
 .76429 
 
 3.24255 
 
 .78129 
 
 3.57224 
 
 .79835 
 
 3.95914 
 
 .81548 
 
 4.41937 
 
 22 
 
 23 
 
 .76458 
 
 3.24764 
 
 .78157 
 
 3.57819 
 
 .79864 
 
 3.96616 
 
 .81576 
 
 4.42778 
 
 23 
 
 24 
 
 .76486 
 
 3.25275 
 
 .78186 
 
 3.58414 
 
 .79892 
 
 3.97320 
 
 .81605 
 
 4.43622 
 
 24 
 
 25 
 
 .76514 
 
 3.25787 
 
 .78214 
 
 3.59012 
 
 .79921 
 
 3.98025 
 
 .81633 
 
 4.44468 
 
 25 
 
 20 
 
 .76542 
 
 3.26300 
 
 .78242 
 
 3.59611 
 
 .79949 
 
 3.98733 
 
 .81662 
 
 4.45317 
 
 26 
 
 27 
 
 .76571 
 
 3.26814 
 
 .78271 
 
 3.60211 
 
 .79978 
 
 3.99443 
 
 .81691 
 
 4.46169 
 
 27 
 
 28 
 
 .76599 
 
 3.27330 
 
 .78299 
 
 3.60813 
 
 .80006 
 
 4.00155 
 
 .81719 
 
 4.47023 
 
 28 
 
 29 
 
 .76627 
 
 3.27847 
 
 .78328 
 
 3.61417 
 
 .80035 
 
 4.00869 
 
 .81748 
 
 4.47881 
 
 29 
 
 30 
 
 .76655 
 
 3.28366 
 
 . 7835S 
 
 3.62023 
 
 .80063 
 
 4.01585 
 
 .81776 
 
 4.48740 
 
 30 
 
 a 
 
 .76684 
 
 3.28885 
 
 .78384 
 
 3.62630 
 
 .80092 
 
 4.02303 
 
 .81805 
 
 4.49603 
 
 31 
 
 32 
 
 .76712 
 
 3.29406 
 
 .78413 
 
 3.63238 
 
 .80120 
 
 4.03024 
 
 .81834 
 
 4.50468 
 
 32 
 
 33 
 
 .76740 
 
 3.29929 
 
 .78441 
 
 3.63849 
 
 .80149 
 
 4.03746 
 
 .81862 
 
 4.51337 
 
 33 
 
 34 
 
 .76769 
 
 3.30452 
 
 .78470 
 
 3.64461 
 
 .80177 
 
 4.04471 
 
 .81891 
 
 4.52208 
 
 34 
 
 35 
 
 .76797 
 
 3.30977 
 
 .78498 
 
 3.65074 
 
 .80205 
 
 4.05197 
 
 .81919 
 
 4.53081 
 
 35 
 
 30 
 
 .76825 
 
 3.31503 
 
 .78526 
 
 3.65690 
 
 .80234 
 
 4.05926 
 
 .81948 
 
 4.53958 
 
 36 
 
 37 
 
 .76854 
 
 3.32031 
 
 .7'8555 
 
 3.66307 
 
 .80263 
 
 4.06657 
 
 .81977 
 
 4.54837 
 
 37 
 
 38 
 
 .76882 
 
 3.32500 
 
 .78583 
 
 3.66925 
 
 .80291 
 
 4.07390 
 
 .82005 
 
 4.55720 
 
 38 
 
 39 
 
 .76910 
 
 3.33090 
 
 .78612 
 
 3.67545 
 
 .80320 
 
 4.08125 
 
 .82034 
 
 4.56605 
 
 39 
 
 40 
 
 .76938 
 
 3.33622 
 
 .78640 
 
 3.68167 
 
 .80348 
 
 4.08863 
 
 .82063 
 
 4.57493 
 
 40 
 
 41 
 
 .76967 
 
 3.34154 
 
 .78669 
 
 3.68791 
 
 .80377 
 
 4.09602 
 
 .82091 
 
 4.58383 
 
 41 
 
 42 
 
 .76995 
 
 3.34689 
 
 .78697 
 
 3.69417 
 
 .80405 
 
 4.10344 
 
 .82120 
 
 4.59277 
 
 42 
 
 43 
 
 .77023 
 
 3.35224 
 
 .78725- 
 
 3.70044 
 
 .80434 
 
 4.11088 
 
 .82148 
 
 4.60174 
 
 43 
 
 44 
 
 .77052 
 
 3.35761 
 
 .78754 
 
 3.70673 
 
 .80462 
 
 4.11835 
 
 .82177 
 
 4.61073 
 
 44 
 
 45 
 
 .77080 
 
 3.36299 
 
 .78782 
 
 3.71303 
 
 .80491 
 
 4.12583 
 
 .82206 
 
 4.61976 
 
 45 
 
 40 
 
 .77108 
 
 3.36839 
 
 .78811 
 
 3.71935 
 
 .80520 
 
 4.13334 
 
 .82234 
 
 4.62881 
 
 46 
 
 47 
 
 .77137 
 
 3.37380 
 
 .78839 
 
 3.72569 
 
 .80548 
 
 4.14087 
 
 .82263 
 
 4.63790 
 
 47 
 
 48 
 
 .77165 
 
 3.37923 
 
 .78868 
 
 3.73205 
 
 .80577 
 
 4.14842 
 
 .82292 
 
 4.64701 
 
 48 
 
 49 
 
 .77193 
 
 3.38466 
 
 .78896 
 
 3.73843 
 
 .80605 
 
 4.15599 
 
 .82320 
 
 4.65616 
 
 49 
 
 50 
 
 .77222 
 
 3.39012 
 
 .78924 
 
 3.74482 
 
 .80634 
 
 4.16359 
 
 .82349 
 
 4.66533 
 
 50 
 
 51 
 
 .77250 
 
 3.39558 
 
 .78953 
 
 3.75123 
 
 .80662 
 
 4.17121 
 
 .82377 
 
 4.67454 
 
 51 
 
 52 
 
 .77278 
 
 3.40106 
 
 .78981 
 
 3.75760 
 
 .80691 
 
 4.17886 
 
 .82406 
 
 4.68377 
 
 52 
 
 53 
 
 .77307 
 
 3.40656 
 
 .79010 
 
 3.76411 
 
 .80719 
 
 4.18652 
 
 .82435 
 
 4.69304 
 
 53 
 
 54 
 
 .77335 
 
 3.41206 
 
 .79038 
 
 3.77057 
 
 .80748 
 
 4.19421 
 
 .82403 
 
 4.70234 
 
 54 
 
 55 
 
 .77363 
 
 3.41759 
 
 .79067 
 
 3.77705 
 
 .80776 
 
 4.20193 
 
 824?)' > 
 
 4.71166 
 
 55 
 
 56 
 
 .77392 
 
 3.42312 
 
 .79095 
 
 3.78355 
 
 .80805 
 
 4.20966 
 
 '.82521 
 
 4.72102 
 
 56 
 
 57 
 
 .77420 
 
 3.42867 
 
 .79123 
 
 3.79007 
 
 .80833 
 
 4.21742 
 
 .82549 
 
 4.73041 
 
 57 
 
 58 
 
 .77448 
 
 3.43424 
 
 .79152 
 
 3.79661 
 
 .80862 
 
 4.22521 
 
 .82578 
 
 4.73983 
 
 58 
 
 59 
 
 .77477 
 
 3.43982 
 
 .79180 
 
 3.80316 
 
 .80891 
 
 4.23301 
 
 .82607 
 
 4.74929 
 
 59 
 
 60 
 
 .77505 
 
 3.44541 
 
 .79209 
 
 3.80973 
 
 .80919 
 
 4.24084 
 
 .82635 
 
 4.75877 
 
 60 
 
 106 
 
NATURAL VERSED SINES AND EXTERNAL SECANTS. 
 
 
 80 
 
 81 
 
 82 
 
 83 
 
 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 
 
 
 .82635 
 
 4.75877 
 
 .84357 
 
 5.39245 
 
 .86083 
 
 6.18530 
 
 .87813 
 
 7.20551 
 
 
 
 1 
 
 .82664 
 
 4.76829 
 
 .84385 
 
 5.40422 
 
 .86112 
 
 6.20020 
 
 .87842 
 
 7.22500 
 
 1 
 
 2 
 
 .82692 
 
 4.77784 
 
 .84414 
 
 5.41602 
 
 .86140 
 
 6.21517 
 
 .87871 
 
 7.24457 
 
 2 
 
 3 
 
 .82721 
 
 4.78742 
 
 .84443 
 
 5.42787 
 
 .86109 
 
 6.23019 
 
 .87900 
 
 7.26425 
 
 3 
 
 4 
 
 .82750 
 
 4.79703 
 
 .84471 
 
 5.43977 
 
 .86198 
 
 6.24529 
 
 .87929 
 
 7.28402 
 
 4 
 
 5 
 
 .82778 
 
 4.80667 
 
 .84500 
 
 5.45171 
 
 .86227 
 
 6.20044 
 
 .87957 
 
 7.30388 
 
 5 
 
 6 
 
 .82807 
 
 4.81G35 
 
 .84529 
 
 5.46369 
 
 .86256 
 
 6.27566 
 
 .87986 
 
 7.32384 
 
 6 
 
 7 
 
 .82836 
 
 4.82606 
 
 .84558 
 
 5.47572 
 
 .86284 
 
 6.29095 
 
 .88015 
 
 7.34390 
 
 7 
 
 8 
 
 .82864 
 
 4.83581 
 
 .84586 
 
 5.48779 
 
 .86313 
 
 6.30630 
 
 .88044 
 
 7.36405 
 
 8 
 
 9 
 
 .82893 
 
 4.84558 
 
 .84615 
 
 5.49991 
 
 .86342 
 
 6.32171 
 
 .88073 
 
 7.38431 
 
 9 
 
 10 
 
 .82922 
 
 4.85539 
 
 .84644 
 
 5.51208 
 
 .86371 
 
 6.33719 
 
 .88102 
 
 7.40466 
 
 10 
 
 11 
 
 .82950 
 
 4.86524 
 
 .84673 
 
 5.52429 
 
 .86400 
 
 6.35274 
 
 .88131 
 
 7.42511 
 
 11 
 
 12 
 
 .82979 
 
 4.87511 
 
 .84701 
 
 5.53G55 
 
 .80428 
 
 6.36835 
 
 .88160 
 
 7.44566 
 
 12 
 
 18 
 
 .83008 
 
 4.88502 
 
 .84730 
 
 5.54886 
 
 .86457 
 
 6.38403 
 
 .88188 
 
 7.46632 
 
 13 
 
 14 
 
 .8:3036 
 
 4.89497 
 
 .84759 
 
 5.56121 
 
 .86486 
 
 6.39978 
 
 .88217 
 
 7.48707 
 
 14 
 
 15 
 
 .83065 
 
 4.90495 
 
 .84788 
 
 5.57361 
 
 .86515 
 
 6.41560 
 
 .88246 
 
 7.50793 
 
 15 
 
 1G 
 
 .8:5094 
 
 4.91496 
 
 .84816 
 
 5.58606 
 
 .86544 
 
 6.43148 
 
 .88275 
 
 7.52889 
 
 16 
 
 17 
 
 .83122 
 
 4.92501 
 
 .84845 
 
 5.59855 
 
 .86573 
 
 6.44743 
 
 .88304 
 
 7.54996 
 
 17 
 
 18 
 
 .83151 
 
 4.93509 
 
 .84874 
 
 5.61110 
 
 .86601 
 
 6.46346 
 
 .88333 
 
 7.57113 
 
 18 
 
 1!) 
 
 .83180 
 
 4.94521 
 
 .84903 
 
 5.62369 
 
 .86630 
 
 6.47955 
 
 .88362 
 
 7.59241 
 
 1!) 
 
 20 
 
 .83208 
 
 4.95536 
 
 .84931 
 
 5.63G33 
 
 .86659 
 
 C.49571 
 
 .88391 
 
 7.61379 
 
 20 
 
 2! 
 
 .83237 
 
 4.96555 
 
 .84960 
 
 5.64902 
 
 .86688 
 
 6.51194 
 
 .88420 
 
 7.63528 
 
 21 
 
 oo 
 
 .83366 
 
 4.97577 
 
 .84989 
 
 5.6G1?'6 
 
 .86717 
 
 6.52825 
 
 .88448 
 
 7.65688 
 
 22 
 
 3 
 
 .83294 
 
 4.98603 
 
 .85018 
 
 5.67454 
 
 .86746 
 
 6.54462 
 
 .88477 
 
 7.67859 
 
 23 
 
 24 
 
 .83323 
 
 4.99633 
 
 .85046 
 
 5.68738 
 
 .86774 
 
 6.56107 
 
 .88506 
 
 7.70041 
 
 21 
 
 25 
 
 .8:3352 
 
 5.00666 
 
 .85075 
 
 5.70027 
 
 .86803 
 
 6.57759 
 
 .88535 
 
 7.72234 
 
 25 
 
 20 
 
 .83380 
 
 5.01703 
 
 .85104 
 
 5.71321 
 
 .86832 
 
 6.59418 
 
 .88564 
 
 7.74438 
 
 20 
 
 27 
 
 .83409 
 
 5.02743 
 
 .85133 
 
 5.72620 
 
 .86861 
 
 6.61085 
 
 .88593 
 
 7.76653 
 
 27 
 
 28 
 
 .8:3438 
 
 5.03787 
 
 .85162 
 
 5.73924 
 
 .86890 
 
 6.62759 
 
 .88622 
 
 7.78880 
 
 28 
 
 29 
 
 .83467 
 
 5.04834 
 
 .85190 
 
 5.75233 
 
 .86919 
 
 6.64441 
 
 .88651 
 
 7.81118 
 
 2!) 
 
 30 
 
 .83405 
 
 5.05886 
 
 .85219 
 
 5.76547 
 
 .8694T 
 
 G.66130 
 
 .88680 
 
 7.83367 
 
 30 
 
 31 
 
 .83524 
 
 5.06941 
 
 .85248 
 
 5.77866 
 
 .86976 
 
 6.67826 
 
 .88709 
 
 7.85628 
 
 31 
 
 32 '| .83553 
 
 5.08000 
 
 .85277 
 
 5.79191 
 
 .87005 
 
 6.09530 
 
 .88737 
 
 7.87901 
 
 32 
 
 33 
 
 .83581 
 
 5.09062 
 
 .85305 
 
 5.80521 
 
 .87034 
 
 6.71242 
 
 .88766 
 
 7.90186 
 
 33 
 
 34 
 
 .83610 
 
 5.10129 
 
 .85334 
 
 5.81856 
 
 .87063 
 
 6.72962 
 
 .88795 
 
 7.92482 
 
 34 
 
 35 
 
 .83639 
 
 5.11199 
 
 .85363 
 
 5.83196 
 
 .87092 
 
 6.74689 
 
 .88824 
 
 7.94791 
 
 35 
 
 36 
 
 .83667 
 
 5.12273 
 
 .85392 
 
 5.84542 
 
 .87120 
 
 6.76424 
 
 .88853 
 
 7.87111 
 
 30 
 
 37 
 
 .83696 
 
 5.13350 
 
 .85420 
 
 5.85893 
 
 .87149 
 
 6.78167 
 
 .88882 
 
 7.99444 
 
 37 
 
 38 
 
 .83725 
 
 5.14432 
 
 .85449 
 
 5.87250 
 
 .87178 
 
 6.79918 
 
 .88911 
 
 8.01788 
 
 88 
 
 39 
 
 .83754 
 
 5.15517 
 
 .85418 
 
 5.88612 
 
 .87207 
 
 6.81677 
 
 .88940 
 
 8.04146 
 
 30 
 
 40 
 
 .83782 
 
 5.16607 
 
 .85507 
 
 5.89979 
 
 .87236 
 
 6.83443 
 
 .88969 
 
 8.06515 
 
 40 
 
 41 
 
 .83811 
 
 5.17700 
 
 .85536 
 
 5.91352 
 
 .87265 
 
 6.85218 
 
 .88998 
 
 8.08897 
 
 41 
 
 42 
 
 .83840 
 
 5.18797 
 
 .85564 
 
 5.92731 
 
 .87294 
 
 6.87001 
 
 .89027 
 
 8.11292 
 
 42 
 
 43 
 
 .83868 
 
 5.19898 
 
 .85593 
 
 5.94115 
 
 .87322 
 
 6.88792 
 
 .89055 
 
 8.13699 
 
 43 
 
 44 
 
 .83897 
 
 5.21004 
 
 .85622 
 
 5.95505 
 
 .87351 
 
 6.90592 
 
 .89084 
 
 8.16120 
 
 44 
 
 45 
 
 .83926 
 
 5.22113 
 
 .85651 
 
 5.96900 
 
 .87380 
 
 6.92400 
 
 .89113 
 
 8.18553 
 
 45 
 
 46 
 
 .83954 
 
 5.23226 
 
 .85680 
 
 5.9&301 
 
 .87409 
 
 6.94216 
 
 .89142 
 
 8.20999 
 
 40 
 
 47 
 
 .83983 
 
 5.24343 
 
 .85708 
 
 5.99708 
 
 .87438 
 
 6.96040 
 
 .89171 
 
 8.23459 
 
 47 
 
 48 
 
 .84012 
 
 5.25464 
 
 .85737 
 
 6.01120 
 
 .87467 
 
 6.97873 
 
 .89200 
 
 8.25931 
 
 48 
 
 49 
 
 .84041 
 
 5.26590 
 
 .85766 
 
 6.02538 
 
 .87496 
 
 6.99714 
 
 .89229 
 
 8.28417 
 
 49 
 
 50 
 
 .84069 
 
 5.27719 
 
 .85795 
 
 6.03962 
 
 .87524 
 
 7.01565 
 
 .89258 
 
 8.30917 
 
 50 
 
 51 
 
 .84098 
 
 5.28853 
 
 .&5823 
 
 6.05392 
 
 .87553 
 
 7.03423 
 
 .89287 
 
 8.33430 
 
 51 
 
 52 
 
 .84127 
 
 5.29991 
 
 .85852 
 
 6.06828 
 
 .87582 
 
 7.05291 
 
 .89316 
 
 8.35957 
 
 52 
 
 53 
 
 .84155 
 
 5.31133 
 
 .85881 
 
 6.08269 
 
 .87611 
 
 7.07167 
 
 .89345 
 
 8.38497 
 
 53 
 
 54 
 
 .84184 
 
 5.32279 
 
 .85910 
 
 6.09717 
 
 .87640 
 
 7.09052 
 
 .89374 
 
 8.41052 
 
 54 
 
 55 
 
 .84213 
 
 5.33429 
 
 .85939 
 
 6.11171 
 
 .87669 
 
 7.10946 
 
 .89403 
 
 8.43620 
 
 55 
 
 56 
 
 .84242 
 
 5.34584 
 
 .85967 
 
 6.12630 
 
 .87698 
 
 7.12849 
 
 .89431 
 
 8.46203 
 
 50 
 
 57 
 
 .84270 
 
 5.35743 
 
 .85996 
 
 6.14096 
 
 .87726 
 
 7.14760 
 
 .89460 
 
 8.48800 
 
 57 
 
 58 
 
 .84299 
 
 5.36906 
 
 .86025 
 
 6.15568 
 
 .87755 
 
 7.16681 
 
 .89489 
 
 8.51411 
 
 58 
 
 50 
 
 .84328 
 
 5.38073 
 
 .86054 
 
 6.17046 
 
 .87784 
 
 7.18612 
 
 .89518 
 
 8.54037 
 
 59 
 
 60 
 
 .84357 
 
 5.39245 
 
 .86083 
 
 6.18530 
 
 .87813 
 
 7.20551 
 
 .89547 
 
 8.56677 
 
 60 
 
 107 
 
NATURAL VERSED SINES AND EXTERNAL SECANTS. 
 
 / 
 
 84 
 
 85 
 
 86 
 
 ' 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 
 
 .89547 
 
 8.56677 
 
 .91284 
 
 10.47371 
 
 .93024 
 
 13.33559 
 
 
 
 1 
 
 .89576 
 
 8.59332 
 
 .91313 
 
 10.51199 
 
 .93053 
 
 13.39547 
 
 1 
 
 2 
 
 .89605 
 
 8.62002 
 
 .91342 
 
 10.55052 
 
 .93082 
 
 13.45586 
 
 2 
 
 3 
 
 .89634 
 
 8.64687 
 
 .91371 
 
 10.58932 
 
 .93111 
 
 13.51676 
 
 3 
 
 4 
 
 .89663 
 
 8.67387 
 
 .91400 
 
 10.62837 
 
 .93140 
 
 13.57817 
 
 4 
 
 5 
 
 .89692 
 
 8.70103 
 
 .91429 
 
 10.66769 
 
 .93169 
 
 13.64011 
 
 5 
 
 6 
 
 .89721 
 
 8.72833 
 
 .91458 
 
 10.70728 
 
 .93198 
 
 13.70258 
 
 6 
 
 7 
 
 .89750 
 
 8.75579 
 
 .91487 
 
 10.74714 
 
 .93227 
 
 13.76558 
 
 7 
 
 8 
 
 .89779 
 
 8.78341 
 
 .91516 
 
 10.78727 
 
 .93257 
 
 13.82913 
 
 8 
 
 9 
 
 .89808 
 
 8.81119 
 
 .91545 
 
 10.82768 
 
 .93286 
 
 13.89323 
 
 9 
 
 10 
 
 .89836 
 
 8.83912 
 
 .91574 
 
 10.86837 
 
 .93315 
 
 13.95788 
 
 10 
 
 11 
 
 .89865 
 
 8.86722 
 
 .91603 
 
 10.90934 
 
 .93344 
 
 14.02310 
 
 11 
 
 12 
 
 .89894 
 
 8.89547 
 
 .91632 
 
 10.95060 
 
 .93373 
 
 14.08890 
 
 12 
 
 13 
 
 .89923 
 
 8.92389 
 
 .91661 
 
 10.99214 
 
 .93402 
 
 14.15527 
 
 13 
 
 14 
 
 .89952 
 
 8.95248 
 
 .91690 
 
 11.03397 
 
 .93431 
 
 14.22223 
 
 14 
 
 15 
 
 .89981 
 
 8.98123 
 
 .91719 
 
 11.07610 
 
 .93460 
 
 14.28979 
 
 15 
 
 16 
 
 .90010 
 
 9.01015 
 
 .91748 
 
 11.11852 
 
 .93489 
 
 14.35795 
 
 16 
 
 17 
 
 .90039 
 
 9.03923 
 
 .91777 
 
 11.16125 
 
 .93518 
 
 14.42672 
 
 17 
 
 18 
 
 .90068 
 
 9.06849 
 
 .91806 
 
 11.20427 
 
 .93547 
 
 14.49611 
 
 18 
 
 19 
 
 .90097 
 
 9.09792 
 
 .91885 
 
 11.24761 
 
 .93576 
 
 14.56614 
 
 19 
 
 20 
 
 .90126 
 
 9.12752 
 
 .91804 
 
 11.29125 
 
 .93605 
 
 14.63679 
 
 20 
 
 21 
 
 .90155 
 
 9.15730 
 
 .91893 
 
 11.33521 
 
 .93634 
 
 14.70810 
 
 21 
 
 22 
 
 .90184 
 
 9.18725 
 
 .91922 
 
 11.37948 
 
 .93663 
 
 14.78005 
 
 22 
 
 23 
 
 .90213 
 
 9.21739 
 
 .91951 
 
 11.42408 
 
 .93692 
 
 14.85268 
 
 23 
 
 24 
 
 .90242 
 
 9.24770 
 
 .91980 
 
 11.46900 
 
 .93721 
 
 14.92597 
 
 24 
 
 25 
 
 .90271 
 
 9.27819 
 
 .92009 
 
 11.51424 
 
 .93750 
 
 14.99995 
 
 25 
 
 26 
 
 .90300 
 
 9.30887 
 
 .92038 
 
 11.55982 
 
 .93779 
 
 15.07462 
 
 26 
 
 27 
 
 .90329 
 
 9.33973 
 
 .92067 
 
 11.60572 
 
 .93808 
 
 15.14999 
 
 27 
 
 28 
 
 .90358 
 
 9.37077 
 
 .92096 
 
 11.65197 
 
 .93837 
 
 15.22607 
 
 28 
 
 29 
 
 .90386 
 
 9.40201 
 
 .92125 
 
 11.69856 
 
 .93866 
 
 15.30287 
 
 29 
 
 30 
 
 .90415 
 
 9.43343 
 
 .92154 
 
 11.74550 
 
 .93895 
 
 15.38041 
 
 30 
 
 31 
 
 .90444 
 
 9.46505 
 
 .92183 
 
 11.79278 
 
 .93924 
 
 15.45869 
 
 31 
 
 32 
 
 .90473 
 
 9.49685 
 
 ,92212 
 
 11.84042 
 
 .93953 
 
 15.53772 
 
 32 
 
 33 
 
 .90502 
 
 9.52886 
 
 .92241 
 
 11.88841 
 
 .93982 
 
 15.61751 
 
 33 
 
 34 
 
 .90531 
 
 9.56106 
 
 .92270 
 
 11.93677 
 
 .94011 
 
 15.69808 
 
 34 
 
 35 
 
 .90560 
 
 9.59346 
 
 .92299 
 
 11.98549 
 
 .94040 
 
 15.77944 
 
 35 
 
 36 
 
 .90589 
 
 9.62605 
 
 .92328 
 
 12.03458 
 
 .94069 
 
 15.86159 
 
 36 
 
 37 
 
 .90618 
 
 9.65885 
 
 .92357 
 
 12.08040 
 
 .94098 
 
 15.94456 
 
 37 
 
 38 
 
 .90647 
 
 9.69186 
 
 .92386 
 
 12.13388 
 
 .94127 
 
 16.02835 
 
 38 
 
 39 
 
 .90676 
 
 9.72507 
 
 .92-115 
 
 12.18411 
 
 .94156 
 
 16.11297 
 
 39 
 
 40 
 
 .90705 
 
 9.75849 
 
 .92444 
 
 12.23472 
 
 .94186 
 
 16.19843 
 
 40 
 
 41 
 
 .90734 
 
 9.79212 
 
 .92473 
 
 12.28572 
 
 .94215 
 
 16.28476 
 
 41 
 
 42 
 
 .90763 
 
 9.82596 
 
 .92502 
 
 12.33712 
 
 .94244 
 
 16.37196 
 
 42 
 
 43 
 
 .90792 
 
 9.86001 
 
 .92531 
 
 12.38891 
 
 .94273 
 
 16.46005 
 
 43 
 
 44 
 
 .90821 
 
 9.89428 
 
 .92500 
 
 12.44112 
 
 .94302 
 
 16.54903 
 
 44 
 
 45 
 
 .90850 
 
 9.92877 
 
 .92589 
 
 12.49373 
 
 .94331 
 
 16.63893 
 
 45 
 
 46 
 
 .90879 
 
 9.96348 
 
 .92618 
 
 12.54676 
 
 .94360 
 
 16.72975 
 
 46 
 
 47 
 
 .90908 
 
 9.99841 
 
 .92647 
 
 12.60021 
 
 .94389 
 
 16.82152 
 
 47 
 
 48 
 
 .90937 
 
 10.03356 
 
 .92676 
 
 12.65408 
 
 .94418 
 
 16.91424 
 
 48 
 
 49 
 
 .90966 
 
 10.06894 
 
 .92705 
 
 12.7'0838 
 
 .94447 
 
 17.00794 
 
 49 
 
 50 
 
 .90995 
 
 10.10455 
 
 .92734 
 
 12.76312 
 
 .94476 
 
 17.10262 
 
 50 
 
 51 
 
 .91024 
 
 10.14039 
 
 .92763 
 
 12.81829 
 
 .94505 
 
 17.19830 
 
 51 
 
 52 
 
 .91053 
 
 10.17646 
 
 .92792 
 
 12.87391 
 
 .94534 
 
 17.29501 
 
 52 
 
 53 
 
 .91082 
 
 10.21277 
 
 .92821 
 
 12.92999 
 
 .94563 
 
 17.39274 
 
 53 
 
 54 
 
 .91111 
 
 10.24932 
 
 .92850 
 
 12.98651 
 
 .94592 
 
 17.49153 
 
 54 
 
 55 
 
 .91140 
 
 10.28610 
 
 .92879 
 
 13.04350 
 
 .94621 
 
 17.59139 
 
 55 
 
 56 
 
 .91169 
 
 10.32313 
 
 .92908 
 
 13.10096 
 
 .94650 
 
 17.69233 
 
 56 
 
 57 
 
 .91197 
 
 10.36040 
 
 .92937 
 
 13.15889 
 
 .94679 
 
 17.79438 
 
 57 
 
 58 
 
 .91226 
 
 10.39792 
 
 .92966 
 
 13.21730 
 
 .94708 
 
 17.89755 
 
 58 
 
 59 
 
 .91255 
 
 10.43569 
 
 .92995 
 
 13.27620 
 
 .94737 
 
 18.00185 
 
 59 
 
 60 
 
 .91284 
 
 10.47371 
 
 .93024 
 
 13.33559 
 
 .94766 
 
 18.10732 
 
 60 
 
 108 
 
NATURAL VERSED SINES AND EXTERNAL SEOANT8. 
 
 / 
 
 87 
 
 88 
 
 89 
 
 / 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 Vers. 
 
 Ex. sec. 
 
 
 
 .94766 
 
 18-J0732 
 
 .96510 
 
 27.65371 
 
 .98255 
 
 56.29869 
 
 
 
 1 
 
 .94795 
 
 18.21397 
 
 .96539 
 
 27.89440 
 
 .98284 
 
 57.26976 
 
 1 
 
 2 
 
 .94825 
 
 18-32182 
 
 .96568 
 
 28.13917 
 
 .98313 
 
 58.27431 
 
 2 
 
 3 
 
 .94854 
 
 18.43088 
 
 .96597 
 
 28.38812 
 
 .98342 
 
 59.31411 
 
 3 
 
 4 
 
 .94883 
 
 18.54119 
 
 .96626 
 
 28.64137 
 
 .98371 
 
 60.39105 
 
 4 
 
 5 
 
 .94912 
 
 18.65275 
 
 .96655 
 
 28.89903 
 
 .98400 
 
 61.50715 
 
 5 
 
 6 
 
 .94941 
 
 18.76560 
 
 .96684 
 
 29.16120 
 
 .98429 
 
 62.66460 
 
 6 
 
 7 
 
 .94970 
 
 18.87976 
 
 .96714 
 
 29.42802 
 
 .98458 
 
 63.86572 
 
 7 
 
 8 
 
 .94999 
 
 18.99524 
 
 .96743 
 
 29.69960 
 
 .98487 
 
 65.11304 
 
 8 
 
 9 
 
 .95028 
 
 19.11208 
 
 .96772 
 
 29.97607 
 
 .98517 
 
 66.40927 
 
 9 
 
 10 
 
 .95057 
 
 19.23028 
 
 .96801 
 
 30.25758 
 
 .98546 
 
 67.75736 
 
 10 
 
 11 
 
 .95086 
 
 19.34989 
 
 .96830 
 
 30.54425 
 
 .98575 
 
 69.16047 
 
 11 
 
 12 
 
 .95115 
 
 19.47093 
 
 .96859 
 
 30.83623 
 
 .98604 
 
 70.62285 
 
 12 
 
 13 
 
 .95144 
 
 19.59341 
 
 .96888 
 
 31.13366 
 
 .98633 
 
 72.14583 
 
 13 
 
 14 
 
 .95173 
 
 19.71737 
 
 .96917 
 
 31.43671 
 
 .98662 
 
 73.73586 
 
 14 
 
 15 
 
 .95202 
 
 19.84283 
 
 .96946 
 
 31.74554 
 
 .98691 
 
 75.39655 
 
 15 
 
 16 
 
 .95231 
 
 19.96982 
 
 .96975 
 
 32.06030 
 
 .98720 
 
 77.13274 
 
 16 
 
 17 
 
 .95260 
 
 20.09838 
 
 .97004 
 
 32.38118 
 
 .98749 
 
 78.94968 
 
 17 
 
 18 
 
 .95289 
 
 20.22852 
 
 .97033 
 
 32.70835 
 
 .98778 
 
 80.85315 
 
 18 
 
 19 
 
 .95318 
 
 20.36027 
 
 .97062 
 
 33.04199 
 
 .98807 
 
 82.84947 
 
 19 
 
 20 
 
 .95347 
 
 20.49368 
 
 .97092 
 
 33.38232 
 
 .98836 
 
 84.94561 
 
 20 
 
 21 
 
 .95377 
 
 20.62876 
 
 .97121 
 
 33.72952 
 
 .98866 
 
 87.14924 
 
 21 
 
 22 
 
 .95406 
 
 20.76555 
 
 .97150 
 
 84.08380 
 
 .98895 
 
 89.46886 
 
 22 
 
 23 
 
 .95435 
 
 20.90403 
 
 .97179 
 
 34.44530 
 
 .98924 
 
 91.91387 
 
 23 
 
 24 
 
 .95464 
 
 21.04440 
 
 .97208 
 
 34.81452 
 
 .98953 
 
 94.49471 
 
 24 
 
 25 
 
 .95493 
 
 21.18653 
 
 .97237 
 
 35.19141 
 
 .98982 
 
 97.22303 
 
 25 
 
 26 
 
 .95522 
 
 .21.33050 
 
 .97266 
 
 35.57633 
 
 .99011 
 
 100.1119 
 
 26 
 
 27 
 
 .95551 
 
 21.47635 
 
 .97295 
 
 35.96953 
 
 .99040 
 
 103.1757 
 
 27 
 
 28 
 
 .95580 
 
 21.62413 
 
 .97324 
 
 36.37127 
 
 .99069 
 
 106.4311 
 
 28 
 
 29 
 
 .95609 
 
 21.77386 
 
 .97353 
 
 36.78185 
 
 .99098 
 
 109.8966 
 
 29 
 
 30 
 
 .95638 
 
 21.92559 
 
 .97382 
 
 37.20155 
 
 .99127 
 
 113.5930 
 
 30 
 
 31 
 
 .95667 
 
 22.07935 
 
 .97411 
 
 37.63068 
 
 .C9156 
 
 117.5444 
 
 31 
 
 32 
 
 .95696 
 
 22.23520 
 
 .97440 
 
 38.06957 
 
 .99186 
 
 121.7780 
 
 32 
 
 33 
 
 .95725 
 
 22.39316 
 
 .97470 
 
 38.51855 
 
 .99215 
 
 126.3253 
 
 33 
 
 34 
 
 .95754 
 
 22.55329 
 
 .97499 
 
 38.97797 
 
 .99244 
 
 131.2223 
 
 34 
 
 35 
 
 .95783 
 
 22.71563 
 
 .97528 
 
 39.44820 
 
 .99273 
 
 136.5111 
 
 35 
 
 36 
 
 .95812 
 
 22.88022 
 
 .97557 
 
 39.92963 
 
 .99302 
 
 142.2406 
 
 36 
 
 37 
 
 .95842 
 
 23.04712 
 
 .97586 
 
 40.42266 
 
 .99331 
 
 148.4684 
 
 37 
 
 38 
 
 .95871 
 
 23.21637 
 
 .97615 
 
 40.92772 
 
 .99360 
 
 155.2623 
 
 38 
 
 39 
 
 .95900 
 
 23.38802 
 
 .97644 
 
 41.44525 
 
 .99389 
 
 162.7033 
 
 39 
 
 40 
 
 .95929 
 
 23.56212 
 
 .97673 
 
 41.97571 
 
 .99418 
 
 170.8883 
 
 40 
 
 41 
 
 .95958 
 
 23.73873 
 
 .97702 
 
 42.51961* 
 
 .99447 
 
 179.9350 
 
 41 
 
 42 
 
 .95987 
 
 23.91790 
 
 .97731 
 
 43.07746 
 
 .99476 
 
 189.9868 
 
 42 
 
 43 
 
 .96016 
 
 24.09969 
 
 .97760 
 
 43.64980 
 
 .99505 
 
 201.2212 
 
 43 
 
 44 
 
 .96045 
 
 24.28414 
 
 .97789 
 
 44.23720 
 
 .99535 
 
 213.8600 
 
 44 
 
 45 
 
 .96074 
 
 24.47134 
 
 .97819 
 
 44.84026 
 
 .99564 
 
 228.1839 
 
 45 
 
 46 
 
 .96103 
 
 24.66132 
 
 .97848 
 
 45.45963 
 
 .99593 
 
 244.5540 
 
 46 
 
 47 
 
 .96132 
 
 24.85417 
 
 .97877 
 
 46.09596 
 
 .99622 
 
 263.4427 
 
 47 
 
 48 
 
 .96161 
 
 25.04994 
 
 .97906 
 
 46.74997 
 
 .99651 
 
 285.4795 
 
 48 
 
 49 
 
 .96190 
 
 25.24869 
 
 .97935 
 
 47.42241 
 
 .99680 
 
 311.5230 
 
 49 
 
 50 
 
 .96219 
 
 25.45051 
 
 .97964 
 
 48.11406 
 
 .99709 
 
 342.7752 
 
 50 
 
 51 
 
 .96248 
 
 25.65546 
 
 .97993 
 
 48.82576 
 
 .99738 
 
 380.9723 
 
 51 
 
 52 
 
 .96277 
 
 25.86360 
 
 .98022 
 
 49.55840 
 
 .99767 
 
 428.7187 
 
 52 
 
 53 
 
 .96307 
 
 26.07503 
 
 .98051 
 
 50.31290 
 
 .99796 
 
 490.1070 
 
 53 
 
 54 
 
 .96336 
 
 26.28981 
 
 .98080 
 
 51.09027 
 
 .89825 
 
 671.9581 
 
 54 
 
 55 
 
 .96365 
 
 26.50804 
 
 .98109 
 
 51.89156 
 
 .99855 
 
 686.5496 
 
 55 
 
 56 
 
 .96394 
 
 26.72978 
 
 .98138 
 
 52.71790 
 
 .99884 
 
 858.4369 
 
 56 
 
 57 
 
 .96423 
 
 26.95513 
 
 .98168 
 
 53.57046 
 
 .99913 
 
 1144.916 
 
 57 
 
 58 
 
 .96452 
 
 27.18417 
 
 .98197 
 
 54.45053 
 
 .99942 
 
 1717.874 
 
 58 
 
 59 
 
 .96481 
 
 27.41700 
 
 .98226 
 
 55.35946 
 
 .99971 
 
 3436.747 
 
 59 
 
 60 
 
 .96510 
 
 27.65371 
 
 .98255 
 
 56.29869 
 
 1.00000 
 
 Infinite 
 
 60 
 
 109