DEGREE. 
Bre If, Taste IV. Argument. Angle to be reduced, 
Arg. (P + Q,and (P — Q.) o”,0001 o”.0001 
( fa ) Tang. 3A, ai (<<) Cot. ZA, 
Toifes. _ Toifes. _ ; 
Angle] Tang. | Cot. Angle| Tang. { Cot. 
P+Q P+ Q| DM) + | — |D.M.JIDM{| + | -— |D.M. 
e000 0.000 31009 [f 0.056 Ff " ” - [ow " a 
— oo ge — 12 | 2.17 [196.251168 cl20 of 3.64 |116.98|160 © 
aie risen 5S etal Caee 10] 2.20 |193.54:167 Sci] 0} 3.67 |115.99] 50 
eed sagas ae 1 ee 20] 2.23 |190.90} — 40|]_ ~— 2c} 3.70 [115.02 40 
ae —— “Pei Moat igs 30] 2.26 188.341  3oll 30} 3.73 |114.07 30} 
ae —— 36000 ec7 40| 2.29 [185.84 20], 40] 3.70 |113.13 20 
6009 0.002 |] 37020 0.080 50] 2.32 |183.40 Io} 50) 3-79 [112.20 £0) 
le visi! 38000 0.085 13, Of 2.35 |t8r.04/167 liz o| 3.82 |r11.29!1599 0 
8000 0.004 39000 0.089 
go0o 0.005 40000 0.094 Io} 2.38 [178.72 50 10] 3.85 |110.39 50 
10000 0.006 41000 0.098 20} 2.41 1176.37 40}, 20) 3-88 |109.51 4c 
11000 0.007 42000 0.103 30} 2.44 1074-27 3CH 30) 3.92 108.64 30 
12000 0.008 43000 0.108 Aol 247 V7 2012 20, Ol 3-05 1297°79 20 
13000 0.010 44.000 0.113 $0) 2.50 (170.08 Lol] 50} 3.98 [106.94 To 
14000 beri 45000 0.119 14 Of 2.53 |167.99]/166 of22 of 4.01 |ro5.1£]158 6 
15000 0.013 46009 0.124 10} 2.56 |165.99 50 Io] 4.04 [105.30 §o 
16000 0.015 47000 0.129 20| 2.60 1164.04. 40 20] 4.07 [104.49 40 
17000 0.017 48000 O.735 30} 2.63 |162.14 30 30] 4.11 [103.70 ce 
18009 0.019 49000 0.146 40| 2.66 {160.27 20 40] 4.14 [102.91 20 
Igoco 0.021 50c00 0.146 50| 2.69 (158. Io 50} 4.17 |102 Io 
20000 0.023 51000 0.152 15 O| 2.72 |156.08)165 off23 of 4.20 |101.381157 
21000 C.026 52000 0.158 TO] 2.76 |£54.93 50 TO] 4.23 |100.63], 50 
22002 0.028 53099 0-164 20} 2.78 |153.23 40]] 20} 4.26 | 99.89 40 
33000 0-031 4000 O.171 30] 2.81 |151.56 30]] 30} 4.29 | 99.17 go 
24000 0.054 5000 0.177 40} 2.84 1149.93 20 40] 4.32 | 98.44 20 
25000 0.037 56000 0.184 50] 2.87 1148 sol 4.35 | 97 10 
26000 0.040 5/900 G16 16 oO} 2.90 146.77/164 olj24 38 | 97.04|156 © 
ae | ey | eee | sof e05 [ras sof af at | 9655] 30 
4 29000 o ae ie fo) a 20} 2.96 |143.72 40 20) 445 | 95.67 ca 
joes ee 30] 2.99 |142.26] ol] 30] 4.48 | 95 30 
2 40} 3.02 {140.82 20 40] 4.51 | 94 34 20 
’ 5°} 3-05 1139-40 Toy 50) + 54 | 93. Io 
Tasre Ill. Sec.H x fee. 4, 17 | 3.08 |138.02|163 cllzs “of 4.57 | 93.04l155 © 
sia awit JO} 3.11 |136.66 50 10] 4.60 | 92.40 50 
) ; ; ; 20] 3-14 |135.32 4o}} 20} 4.63 | 91.977 40 
0° 0 [0° go’ 11° 0” [1° go'l2° 0’ [2° 30° |3° of 30} 3-18 1134.07 30 30] 4.67 | 91.16 30 
D. M 40] 3.21 1132.73 20! 4c} 4.70 | 90.54 20 
I,00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 50} 3.24 [131.47 To} 50} 4.73 | 89.3 10 
, : 18 0} 3-27 |130.23/162 o|f26 of 4.76 | 89.95l154 © 
rome) co | CO} 02] 03 fo) Io} 1 10] 3.30 |129.02 50 10] 4.79 | 88.75 50 
mi CO} OF | 02 | 03 | 06 | Io} 14 20) 3.33 [127.82 4ol} 20} 4.82 | 88.17 40 
= oO} OT} 02) of | 06 | 10} 14 30] 3.36 |126.65 301 30} 4.86 | 87.60 30 
3° Oo | 02} 02} of | C6; IO} 14 40] 3-39 |125.50 20} 40] 4.89 | 87.03 20 
uh ob OP) Oe 1 OF) OF) a) 50} 3.42 [124.37 roll scl 4.92 } 86.58 10 
a7 se °* 03 | 95 am ot 20 19 Of 3-45 |123.26]161 ofl27 of 4.95 | 85.92/153 0 
ae 7 a aoe ee jai es 10} 3.48 |122.17 sol =. 10] 4.98 | 85.37 50 
10 oz | oz f of | 06 | 08 |’ 32] 16 20) 3-51 |121.09} gol], 20) 5.02 | 84.83 be 
20 | 03 | 03] of | c6] og | 12] 16 Se atm: 39} 30} 5.05 | 84.30 3° 
30 03 | o4 | of | o | of | 13 ae 40| 3.58 [119.00 20 40) 5.08 | 83.77 20 
40 o4 | of | 06] o8 | ro] 44 8 Sol 3.61 [117.93 10 5O] 5.11 | 83.2 10 
56 os | of | o7 | of | ar] a5] 19 20 of 3.64 |116.98)160 off28 of} 5.14 oO igs 
2. 6 06 | 06 | 08 10+ 312} 16 | 20 Cot. |Tang. | Angle Cot. |Tang.| Angl= | 
oO ) 07 | oO mm | 3 4 21 . 
ao a 09 i 12 | 34 a a5 To the conftant log. 1.31443. Add Tang. 1 A, 
30 io} ro] ar} 13] 16] 9 | 23 and Cot. 5 A. 
40 Tr] ar] 2] ag} I7 | 20] 28 : ; 
0 ici: ae) aol ao ee a ae . Ba tae anfwering tothe fum. will be the number of. 
fe) I 1s| wl mf 20} 23] 27] - “ 
to all the numbers of the table.. Vi Tass 
