TABLES RELATING TO PARTS I AND II 231 
NATURAL SINES AND COSINES — continued 
A. 
Sin. 
Cos. 
A. 
30' 
.3827 
.9239 
30' 
30° 
40' 
.3854 
.9228 
20' 
10' 
50' 
.3881 
.9216 
10' 
20' 
23° 
.3907 
.9205 
67° 
30' 
10' 
.3934 
.9194 
50' 
40' 
20' 
.3961 
.9182 
40' 
50' 
30' 
.3987 
.9171 
30' 
31° 
40' 
.4014 
.9159 
20' 
10' 
50' 
.4041 
.9147 
10' 
20' 
24° 
.4067 
.9135 
66° 
30' 
10' 
.4094 
.9124 
50' 
40' 
20' 
.4120 
.9112 
40' 
50' 
30' 
.4147 
.9100 
30' 
32° 
40' 
.4173 
.9088 
20' 
10' 
50' 
.4200 
.9075 
10' 
20' 
25° 
.4226 
.9063 
65° 
30' 
10' 
.4253 
.9051 
50' 
40' 
20' 
.4279 
.9038 
40' 
50' 
30' 
.4305 
.9026 
30' 
33° 
40' 
.4331 
.9013 
20' 
10' 
50' 
.4358 
.9001 
10' 
20' 
26° 
.4384 
.8988 
64° 
30' 
10' 
.4410 
.8975 
50' 
40' 
20' 
.4436 
.8962 
40' 
50' 
30' 
.4462 
.8949 
30' 
34° 
40' 
.4488 
.8936 
20' 
10' 
50' 
.4514 
.8923 
10' 
20' 
27° 
.4540 
.8910 
63° 
30' 
10' 
.4566 
.8897 
50' 
40' 
20' 
.4592 
.8884 
40' 
50' 
30' 
.4617 
.8870 
30' 
35° 
40' 
.4643 
.8857 
20' 
10' 
50' 
.4669 
.8843 
10' 
20' 
28° 
.4695 
.8829 
62° 
30' 
10' 
.4720 
.8816 
50' 
40' 
20' 
.4746 
.8802 
40' 
50' 
30' 
.4772 
.8788 
30' 
36° 
40' 
.4797 
.8774 
20' 
10' 
50' 
.4823 
.8760 
10' 
20' 
29° 
.4848 
.8746 
61° 
30' 
10' 
.4874 
.8732 
50' 
40' 
20' 
.4899 
.8718 
40' 
50 
30' 
.4924 
.8704 
30' 
37° 
40' 
,4950 
.8689 
20' 
10' 
50' 
.4975 
.8675 
10' 
20' 
30° 
.5000 
.8660 
60° 
30' 
Cos. 
Sin. 
A. 
Sin. 
Cos. 
.5000 
.8660 
60°’ 
.5025 
.8646 
50' 
.5050 
.8631 
40' 
.5075 
.8616 
30' 
.5100 
.8601 
20' 
.5125 
.8587 
10' 
.5150 
.8572 
59° 
.5175 
.8557 
50' 
.5200 
.8542 
40' 
.5225 
.8526 
30' 
.5250 
.8511 
20' 
.5275 
.8496 
10' 
.5299 
.8480 
58° 
.5324 
.8465 
50' 
.5348 
.8450 
40' 
.5373 
.8434 
30' 
.5398 
.8418 
20' 
.5422 
.8403 
10' 
.5446 
.8387 
57° 
.5471 
.8371 
50' 
.5495 
.8355 
40' 
.5519 
.8339 
30' 
.5544 
.8323 
20' 
.5568 
.8307 
10' 
.5592 
.8290 
56° 
.5616 
.8274 
50' 
.5640 
.8258 
40' 
.5664 
.8241 
30' 
.5688 
.8225 
20' 
.5712 
.8208 
10' 
.5736 
.8192 
55° 
.5760 
.8175 
50' 
.5783 
.8158 
40' 
.5807 
.8141 
30' 
.5S31 
.8124 
20' 
.5854 
.8107 
10' 
.5878 
,8090 
54° 
.5901 
.8073 
50' 
.5925 
.8056 
40' 
.5948 
.8039 
30' 
.5972 
.8021 
20' 
.5995 
.8004 
10' 
.6018 
.7986 
53° 
.6041 
.7969 
50' 
.6065 
.7951 
40' 
.6088 
.7934 
30' 
Cos. 
Sin. 
A. 
A. 
Sin. 
Cos. 
30' 
.6088 
.7934 
30' 
40' 
.6111 
.7916 
20' 
50' 
.6134 
.7898 
10' 
38° 
.6157 
.7880 
52° 
10' 
.6180 
.7862 
50' 
20' 
.6202 
.7844 
40' 
30' 
.6225 
.7826 
30' 
40' 
.6248 
.7808 
20' 
50' 
.6271 
.7790 
10' 
39° 
.6293 
.7771 
51° 
10' 
.6316 
.7753 
50' 
20' 
.6338 
.7735 
40' 
30' 
.6361 
.7716 
30' 
40' 
.6383 
.7698 
20' 
50' 
.6406 
.7679 
10' 
40° 
.6428 
.7660 
50° 
id' 
.6450 
.7642 
50' 
20' 
.6472 
.7623 
40' 
30' 
.6494 
.7604 
30' 
40' 
.6517 
.7585 
20' 
50' 
.6539 
.7566 
10' 
41° 
.6561 
.7547 
49° 
10' 
.6583 
.7528 
50' 
20' 
.6604 
.7509 
40' 
30' 
.6626 
.7490 
30' 
40' 
.6648 
.7470 
20' 
50' 
.6670 
.7451 
10' 
42° 
.6691 
.7431 
48° 
10' 
.6713 
.7412 
50' 
20' 
.6734 
.7392 
40' 
30' 
.6756 
.7373 
30' 
40' 
.6777 
.7353 
20' 
50' 
.6799 
.7333 
10' 
43° 
.6820 
.7314 
47° 
10' 
.6841 
.7294 
50' 
20' 
.6862 
.7274 
40' 
30' 
.6884 
.7254 
30' 
40' 
.6905 
.7234 
20' 
50' 
.6926 
.7214 
10' 
44° 
.6947 
.7193 
46° 
10' 
.6967 
.7173 
50' 
20' 
.6988 
.7153 
40' 
30' 
.7009 
.7133 
30' 
40' 
.7030 
.7112 
20' 
50' 
.7050 
.7092 
10' 
45° 
.7071 
.7071 
45° 
Cos. 
Sin. 
A. 
