Fuit in emendando quaedam difficultas
16
Canon subtensarum in circulo rectarum linearum. | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Circũ feren tiæ. |
Semiſſ. subtend dup. cir. |
Dif- feren tiæ. |
Circũ feren tiæ. |
Semiſſes subtend. dup. cir. |
Dif feren tiæ. | |||||||
ꝑt. | sec. | ꝑt. | sec. | |||||||||
10 20 30 |
21076 12350 21644 |
284 |
10 20 30 |
31178 454 730 |
276 6 6 | |||||||
13 |
40 50 0 |
21928 22212 22495 |
283 |
19 |
40 50 0 |
32006 282 557 |
6 5 5 | |||||
10 20 30 |
22778 23062 23344 |
10 20 30 |
832 33106 381 |
5 5 4 | ||||||||
14 |
40 50 0 |
23627 23900 24192 |
282 |
20 |
40 50 0 |
655 929 34202 |
4 4 4 | |||||
10 20 30 |
24474 24750 25038 |
281 |
10 20 30 |
415 748 35021 |
3 3 3 | |||||||
15 |
40 50 0 |
25319 25601 25882 |
21 |
40 50 0 |
293 562 832 |
2 2 2 | ||||||
10 20 30 |
26163 26443 26724 |
280 |
10 20 30 |
36108 379 650 |
1 1 1 | |||||||
16 |
40 50 0 |
17004 27284 27564 |
279 |
22 |
40 50 0 |
920 37190 46>0 |
0 0 270 | |||||
10 20 30 |
27843 28122 28401 |
10 20 30 |
739 999 38268 |
269 9 9 | ||||||||
17 |
40 50 0 |
28680 28959 29237 |
278 |
23 |
40 50 0 |
538 805 39073 |
8 8 8 | |||||
10 20 30 |
29515 29793 30071 |
277 |
10 20 30 |
341 608 875 |
7 7 7 | |||||||
18 |
40 50 0 |
30348 30625 30902 |
24 |
40 50 0 |
40141 408 674 |
6 6 266 |