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Таблиці і формули. Алгебра.
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Таблиця тригонометричних функцій кутів від 0° до 90
Таблица тригонометрических функций углов от 0° до 90°
| |
sin |
cos |
tg |
ctg |
| 0° |
0 |
1 |
0 |
∞ |
| 1° |
0.017452 |
0.999848 |
0.017455 |
57.289962 |
| 2° |
0.034899 |
0.999391 |
0.034921 |
28.636253 |
| 3° |
0.052336 |
0.99863 |
0.052408 |
19.081137 |
| 4° |
0.069756 |
0.997564 |
0.069927 |
14.300666 |
| 5° |
0.087156 |
0.996195 |
0.087489 |
11.430052 |
| 6° |
0.104528 |
0.994522 |
0.105104 |
9.514364 |
| 7° |
0.121869 |
0.992546 |
0.122785 |
8.144346 |
| 8° |
0.139173 |
0.990268 |
0.140541 |
7.11537 |
| 9° |
0.156434 |
0.987688 |
0.158384 |
6.313752 |
| 10° |
0.173648 |
0.984808 |
0.176327 |
5.671282 |
| 11° |
0.190809 |
0.981627 |
0.19438 |
5.144554 |
| 12° |
0.207912 |
0.978148 |
0.212557 |
4.70463 |
| 13° |
0.224951 |
0.97437 |
0.230868 |
4.331476 |
| 14° |
0.241922 |
0.970296 |
0.249328 |
4.010781 |
| 15° |
0.258819 |
0.965926 |
0.267949 |
3.732051 |
| 16° |
0.275637 |
0.961262 |
0.286745 |
3.487414 |
| 17° |
0.292372 |
0.956305 |
0.305731 |
3.270853 |
| 18° |
0.309017 |
0.951057 |
0.32492 |
3.077684 |
| 19° |
0.325568 |
0.945519 |
0.344328 |
2.904211 |
| 20° |
0.34202 |
0.939693 |
0.36397 |
2.747477 |
| 21° |
0.358368 |
0.93358 |
0.383864 |
2.605089 |
| 22° |
0.374607 |
0.927184 |
0.404026 |
2.475087 |
| 23° |
0.390731 |
0.920505 |
0.424475 |
2.355852 |
| 24° |
0.406737 |
0.913545 |
0.445229 |
2.246037 |
| 25° |
0.422618 |
0.906308 |
0.466308 |
2.144507 |
| 26° |
0.438371 |
0.898794 |
0.487733 |
2.050304 |
| 27° |
0.45399 |
0.891007 |
0.509525 |
1.962611 |
| 28° |
0.469472 |
0.882948 |
0.531709 |
1.880726 |
| 29° |
0.48481 |
0.87462 |
0.554309 |
1.804048 |
| 30° |
0.5 |
0.866025 |
0.57735 |
1.732051 |
| 31° |
0.515038 |
0.857167 |
0.600861 |
1.664279 |
| 32° |
0.529919 |
0.848048 |
0.624869 |
1.600335 |
| 33° |
0.544639 |
0.838671 |
0.649408 |
1.539865 |
| 34° |
0.559193 |
0.829038 |
0.674509 |
1.482561 |
| 35° |
0.573576 |
0.819152 |
0.700208 |
1.428148 |
| 36° |
0.587785 |
0.809017 |
0.726543 |
1.376382 |
| 37° |
0.601815 |
0.798636 |
0.753554 |
1.327045 |
| 38° |
0.615661 |
0.788011 |
0.781286 |
1.279942 |
| 39° |
0.62932 |
0.777146 |
0.809784 |
1.234897 |
| 40° |
0.642788 |
0.766044 |
0.8391 |
1.191754 |
| 41° |
0.656059 |
0.75471 |
0.869287 |
1.150368 |
| 42° |
0.669131 |
0.743145 |
0.900404 |
1.110613 |
| 43° |
0.681998 |
0.731354 |
0.932515 |
1.072369 |
| 44° |
0.694658 |
0.71934 |
0.965689 |
1.03553 |
| 45° |
0.707107 |
0.707107 |
1 |
1 |
| 46° |
0.71934 |
0.694658 |
1.03553 |
0.965689 |
| 47° |
0.731354 |
0.681998 |
1.072369 |
0.932515 |
| 48° |
0.743145 |
0.669131 |
1.110613 |
0.900404 |
| 49° |
0.75471 |
0.656059 |
1.150368 |
0.869287 |
| 50° |
0.766044 |
0.642788 |
1.191754 |
0.8391 |
| 51° |
0.777146 |
0.62932 |
1.234897 |
0.809784 |
| 52° |
0.788011 |
0.615661 |
1.279942 |
0.781286 |
| 53° |
0.798636 |
0.601815 |
1.327045 |
0.753554 |
| 54° |
0.809017 |
0.587785 |
1.376382 |
0.726543 |
| 55° |
0.819152 |
0.573576 |
1.428148 |
0.700208 |
| 56° |
0.829038 |
0.559193 |
1.482561 |
0.674509 |
| 57° |
0.838671 |
0.544639 |
1.539865 |
0.649408 |
| 58° |
0.848048 |
0.529919 |
1.600335 |
0.624869 |
| 59° |
0.857167 |
0.515038 |
1.664279 |
0.600861 |
| 60° |
0.866025 |
0.5 |
1.732051 |
0.57735 |
| 61° |
0.87462 |
0.48481 |
1.804048 |
0.554309 |
| 62° |
0.882948 |
0.469472 |
1.880726 |
0.531709 |
| 63° |
0.891007 |
0.45399 |
1.962611 |
0.509525 |
| 64° |
0.898794 |
0.438371 |
2.050304 |
0.487733 |
| 65° |
0.906308 |
0.422618 |
2.144507 |
0.466308 |
| 66° |
0.913545 |
0.406737 |
2.246037 |
0.445229 |
| 67° |
0.920505 |
0.390731 |
2.355852 |
0.424475 |
| 68° |
0.927184 |
0.374607 |
2.475087 |
0.404026 |
| 69° |
0.93358 |
0.358368 |
2.605089 |
0.383864 |
| 70° |
0.939693 |
0.34202 |
2.747477 |
0.36397 |
| 71° |
0.945519 |
0.325568 |
2.904211 |
0.344328 |
| 72° |
0.951057 |
0.309017 |
3.077684 |
0.32492 |
| 73° |
0.956305 |
0.292372 |
3.270853 |
0.305731 |
| 74° |
0.961262 |
0.275637 |
3.487414 |
0.286745 |
| 75° |
0.965926 |
0.258819 |
3.732051 |
0.267949 |
| 76° |
0.970296 |
0.241922 |
4.010781 |
0.249328 |
| 77° |
0.97437 |
0.224951 |
4.331476 |
0.230868 |
| 78° |
0.978148 |
0.207912 |
4.70463 |
0.212557 |
| 79° |
0.981627 |
0.190809 |
5.144554 |
0.19438 |
| 80° |
0.984808 |
0.173648 |
5.671282 |
0.176327 |
| 81° |
0.987688 |
0.156434 |
6.313752 |
0.158384 |
| 82° |
0.990268 |
0.139173 |
7.11537 |
0.140541 |
| 83° |
0.992546 |
0.121869 |
8.144346 |
0.122785 |
| 84° |
0.994522 |
0.104528 |
9.514364 |
0.105104 |
| 85° |
0.996195 |
0.087156 |
11.430052 |
0.087489 |
| 86° |
0.997564 |
0.069756 |
14.300666 |
0.069927 |
| 87° |
0.99863 |
0.052336 |
19.081137 |
0.052408 |
| 88° |
0.999391 |
0.034899 |
28.636253 |
0.034921 |
| 89° |
0.999848 |
0.017452 |
57.289962 |
0.017455 |
| 90° |
1 |
0 |
∞ |
0 |
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