LOGARITHMS. 
LOG. COSINES 
(arc EXPRESSED IN TIM 
e). 
Proportional Parts 
(to be added). 
ARC. 
0 m 
l m 
2m 
3 m 
4 m 
5 m 
6"' 
'Jm 
8 m 
gm 
10 s 
20 s 
30 
40 s 
50 s 
60 s 
h m 
6 0 
- V 
6398 
9408 
0 
- 8- 
H69 
2419 
3388 
4179 
4848 
5428 
5939 
10 
- 8-6397 
6810 
7188 
7535 
7857 
8156 
8436 
8699 
8946 
9181 
20 
- 8-9403 
9614 
9816 
For the Seventh Hour and 
20 
- 9 ’ 
0008 
0192 
0369 
0539 
0702 
0859 
IOII 
exact Interpolation , 
30 
- 9’ 1 1 57 
1299 
1436 
1568 
x6 97 
1822 
1943 
2061 
2176 
2288 
see Supplementary Table. 
40 
- 9-*397 
2503 
2^)6 
2707 
2806 
2902 
2997 
3089 
3179 
3267 
1 
G 50 
- 9‘3353 
343 8 
3521 
3602 
3682 
3760 
3837 
3922 
3986 
4059 
' 1 
7 0 
- 9 ' 4 I 3 ° 
4200 
4269 
4337 
4403 
4469 
4533 
4597 
4659 
4721 
1 11 
22 
33 
43 
54 
65 
10 
- 9-4781 
4841 
4900 
4958 
5025 
5071 
5126 
5181 
5235 
5288 
9 
>9 
28 
37 
47 
5 6 
20 
- 9 ' 534 i 
5392 
5443 
5494 
5543 
5592 
5 6 4 i 
5689 
5736 
5782 
8 
l6 
24 
33 
4 1 
49 
30 
— 9-5828 
5874 
59>9 
5963 
6007 
6050 
6093 
6135 
6177 
6219 
7 
14 
22 
29 
3 6 
43 
40 
- 9-6259 
63OO 
6 34 ° 
6379 
6418 
6457 
6495 
6533 
6570 
6607 
6 
13 
*9 
26 
3 2 
- 38 
7 50 
9*6644 
6680 
6716 
6752 
6787 
6821 
6856 
6890 
6923 
6957 
6 
12 
17 
23 
29 
35 
8 0 
— 9*6990 
7022 
7055 
7087 
7118 
7150 
7181 
7212 
7242 
7272 
5 
IO 
16' 
21 
26 
3 i* 
10 
— 9-7302 
7332 
7361 
7390 
7419 
7447 
7476 
.7504 
7531 
7559 
5 
9 
14 
T 9 
24 
28 - 
20 
- 975*6 
7613 
7640 
7666 
7692 
7718 
7744 
*7769 
7795 
7820 
4 
9 
■3 
17 
22 
*26 
30 
- 9-7844 
7869 
7893 
79 j 8 
7942 
7965 
7989 
80x2 
8035 
8058 
4 
8 
12 
16 
20 
24 
40 
— 9*8081 
8103 
8125 
.8x48 
8169 
8191 
8213 
8234 
8255 
8276 
4 
7 
II 
14 
18 
22 • 
8 50 
- 9-8297 
8317 
8338 
8358 
8378 
8398 
8418 
8437 
8457 
8476 
3. 
7 
IO 
>3 
17 
2°.. 
9 - 0 /‘ 
- 9' 8 495 
8514 
8532 
8551 
8569 
8588 
8606 
8624 
8641 
8659 
1 3 
6 
9 
12 
15 
18 
10 
— 9*8676 
8694 
8711 
8728 
8745 
8761 
8778 
8794 
8810 
8827 
1 3 
6 
8 
II 
14 
17 
20 
— 9'8843 
8858 
8874 
889O 
8905 
8920 
8935 
8950 
8965 
8980 
1 3 
5 
8 
IO 
>3 
» 5 - 
30 
- 9-8995 
9OO9 
9023 
9038 
9052 
9066 
9080 
9093 
9107 
9120 
2 
5 
7 
9 
12 
14 
40 
- 9 ' 9'34 
9 H .7 
9160 
9173 
9186 
9198 
9211 
9224 
9236 
9248 
2 
4 
6 
8 
1 1 
13 
9 50 
— 9*9260 
92727 
9284 
9296 
9308 
9329 
933 * 
9342 
9353 
9364 
I V- 
4 
6 
; 8 
IO 
12 
10 0 
- 9'9375 
9386 
9-397 
9408 
9418 
9429 
9439 
9449. 
9459 
9469 
2 
3 
5 
7 
9 
IO 
.10 
- 9 '9479 
9489 
9499 
9508 
9518 
9527 
9537 
9546 
9555 
9564 
1 2 
3 
5 
6 
8 
9 
20' . 
- 9" 9 573 
9582 
9590 
9599 
§607 
9616 
9624 . 
9632 
9640 
964S 
I 1 
3 
4 
6 
7 
8 
30 -;*" 
- 9-9656 
9664 
9672 
9679 
9687 
9694 
9702 
.9709 
9716 
9723 
f; 1 
2 
4 
5 
6 
40 
— 9 ' 973 ° 
9737 
9743 
9750 
9757 
9763 
9770 
9-776 
9782 
9788 
■ 1 
2 
3 
4 
5 
6 
10 . 50 
- 9'9794 
9800 
- 
9806 
9812 
9817 
9823 
9828 
9834 
9839 
9844 
I 1 
2 
3 
4 
5 
6 1 
11 0 ' 
— 97849 
9.854 
9859 
9864 
9869 
9874 
9878 
9883 
9887 
9892 
, 
2 
2 
3 
4 
10. 
9*9896 
9900 
9904 
9908 
9912 
9916 
9929 
9923 
9927 
993 ° 
1 
1 
2 
3 
20 
- 97934 
9937 
994 ° 
9943 . 
9946 
9949 
9952 
9955 
9958 
9960 
I 0 
1 
1 
2 
2 
3 
30 
- 9-9963 
9965 
9968 
9970 
9972 
9974 
9976 
9978 
9980 
9982 
I 0 
1 
40 
— 97983 
99S5 
9987 
9988 
9989 
9991 
9992 
9993 
9994 
9995 
1 0 
0 
1 
50 
11 50 
- 9 ' 999 ® 
— IO* 
9997 
1 
9997 
1 
9998 
9999 
9999 
9999 
OOOO 
OOOO 
OOOO 1 
1 
0 
0 
0 
0 
1 
0 
0 
