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- Trigonometric Functions
Table of Trigonometric Functions
Numerical values of trigonometric functions (sine, cosine, tangent and cotangent) for angles from 0° to 180° in 1° increments
| a | sin(a) | cos(a) | tg(a) | ctg(a) |
|---|---|---|---|---|
| 0° | 0.0000 | 1.0000 | 0.0000 | ∞ |
| 1° | 0.0175 | 0.9998 | 0.0175 | 57.2900 |
| 2° | 0.0349 | 0.9994 | 0.0349 | 28.6363 |
| 3° | 0.0523 | 0.9986 | 0.0524 | 19.0811 |
| 4° | 0.0698 | 0.9976 | 0.0699 | 14.3007 |
| 5° | 0.0872 | 0.9962 | 0.0875 | 11.4301 |
| 6° | 0.1045 | 0.9945 | 0.1051 | 9.5144 |
| 7° | 0.1219 | 0.9925 | 0.1228 | 8.1443 |
| 8° | 0.1392 | 0.9903 | 0.1405 | 7.1154 |
| 9° | 0.1564 | 0.9877 | 0.1584 | 6.3138 |
| 10° | 0.1736 | 0.9848 | 0.1763 | 5.6713 |
| 11° | 0.1908 | 0.9816 | 0.1944 | 5.1446 |
| 12° | 0.2079 | 0.9781 | 0.2126 | 4.7046 |
| 13° | 0.2250 | 0.9744 | 0.2309 | 4.3315 |
| 14° | 0.2419 | 0.9703 | 0.2493 | 4.0108 |
| 15° | 0.2588 | 0.9659 | 0.2679 | 3.7321 |
| 16° | 0.2756 | 0.9613 | 0.2867 | 3.4874 |
| 17° | 0.2924 | 0.9563 | 0.3057 | 3.2709 |
| 18° | 0.3090 | 0.9511 | 0.3249 | 3.0777 |
| 19° | 0.3256 | 0.9455 | 0.3443 | 2.9042 |
| 20° | 0.3420 | 0.9397 | 0.3640 | 2.7475 |
| 21° | 0.3584 | 0.9336 | 0.3839 | 2.6051 |
| 22° | 0.3746 | 0.9272 | 0.4040 | 2.4751 |
| 23° | 0.3907 | 0.9205 | 0.4245 | 2.3559 |
| 24° | 0.4067 | 0.9135 | 0.4452 | 2.2460 |
| 25° | 0.4226 | 0.9063 | 0.4663 | 2.1445 |
| 26° | 0.4384 | 0.8988 | 0.4877 | 2.0503 |
| 27° | 0.4540 | 0.8910 | 0.5095 | 1.9626 |
| 28° | 0.4695 | 0.8829 | 0.5317 | 1.8807 |
| 29° | 0.4848 | 0.8746 | 0.5543 | 1.8040 |
| 30° | 0.5000 | 0.8660 | 0.5774 | 1.7321 |
| 31° | 0.5150 | 0.8572 | 0.6009 | 1.6643 |
| 32° | 0.5299 | 0.8480 | 0.6249 | 1.6003 |
| 33° | 0.5446 | 0.8387 | 0.6494 | 1.5399 |
| 34° | 0.5592 | 0.8290 | 0.6745 | 1.4826 |
| 35° | 0.5736 | 0.8192 | 0.7002 | 1.4281 |
| 36° | 0.5878 | 0.8090 | 0.7265 | 1.3764 |
| 37° | 0.6018 | 0.7986 | 0.7536 | 1.3270 |
| 38° | 0.6157 | 0.7880 | 0.7813 | 1.2799 |
| 39° | 0.6293 | 0.7771 | 0.8098 | 1.2349 |
| 40° | 0.6428 | 0.7660 | 0.8391 | 1.1918 |
| 41° | 0.6561 | 0.7547 | 0.8693 | 1.1504 |
| 42° | 0.6691 | 0.7431 | 0.9004 | 1.1106 |
| 43° | 0.6820 | 0.7314 | 0.9325 | 1.0724 |
| 44° | 0.6947 | 0.7193 | 0.9657 | 1.0355 |
| 45° | 0.7071 | 0.7071 | 1.0000 | 1.0000 |
| 46° | 0.7193 | 0.6947 | 1.0355 | 0.9657 |
| 47° | 0.7314 | 0.6820 | 1.0724 | 0.9325 |
| 48° | 0.7431 | 0.6691 | 1.1106 | 0.9004 |
| 49° | 0.7547 | 0.6561 | 1.1504 | 0.8693 |
| 50° | 0.7660 | 0.6428 | 1.1918 | 0.8391 |
| 51° | 0.7771 | 0.6293 | 1.2349 | 0.8098 |
| 52° | 0.7880 | 0.6157 | 1.2799 | 0.7813 |
| 53° | 0.7986 | 0.6018 | 1.3270 | 0.7536 |
| 54° | 0.8090 | 0.5878 | 1.3764 | 0.7265 |
| 55° | 0.8192 | 0.5736 | 1.4281 | 0.7002 |
| 56° | 0.8290 | 0.5592 | 1.4826 | 0.6745 |
| 57° | 0.8387 | 0.5446 | 1.5399 | 0.6494 |
| 58° | 0.8480 | 0.5299 | 1.6003 | 0.6249 |
| 59° | 0.8572 | 0.5150 | 1.6643 | 0.6009 |
| 60° | 0.8660 | 0.5000 | 1.7321 | 0.5774 |
| 61° | 0.8746 | 0.4848 | 1.8040 | 0.5543 |
| 62° | 0.8829 | 0.4695 | 1.8807 | 0.5317 |
| 63° | 0.8910 | 0.4540 | 1.9626 | 0.5095 |
| 64° | 0.8988 | 0.4384 | 2.0503 | 0.4877 |
| 65° | 0.9063 | 0.4226 | 2.1445 | 0.4663 |
| 66° | 0.9135 | 0.4067 | 2.2460 | 0.4452 |
| 67° | 0.9205 | 0.3907 | 2.3559 | 0.4245 |
| 68° | 0.9272 | 0.3746 | 2.4751 | 0.4040 |
| 69° | 0.9336 | 0.3584 | 2.6051 | 0.3839 |
| 70° | 0.9397 | 0.3420 | 2.7475 | 0.3640 |
| 71° | 0.9455 | 0.3256 | 2.9042 | 0.3443 |
| 72° | 0.9511 | 0.3090 | 3.0777 | 0.3249 |
| 73° | 0.9563 | 0.2924 | 3.2709 | 0.3057 |
| 74° | 0.9613 | 0.2756 | 3.4874 | 0.2867 |
| 75° | 0.9659 | 0.2588 | 3.7321 | 0.2679 |
| 76° | 0.9703 | 0.2419 | 4.0108 | 0.2493 |
| 77° | 0.9744 | 0.2250 | 4.3315 | 0.2309 |
| 78° | 0.9781 | 0.2079 | 4.7046 | 0.2126 |
| 79° | 0.9816 | 0.1908 | 5.1446 | 0.1944 |
| 80° | 0.9848 | 0.1736 | 5.6713 | 0.1763 |
| 81° | 0.9877 | 0.1564 | 6.3138 | 0.1584 |
| 82° | 0.9903 | 0.1392 | 7.1154 | 0.1405 |
| 83° | 0.9925 | 0.1219 | 8.1443 | 0.1228 |
| 84° | 0.9945 | 0.1045 | 9.5144 | 0.1051 |
| 85° | 0.9962 | 0.0872 | 11.4301 | 0.0875 |
| 86° | 0.9976 | 0.0698 | 14.3007 | 0.0699 |
| 87° | 0.9986 | 0.0523 | 19.0811 | 0.0524 |
| 88° | 0.9994 | 0.0349 | 28.6363 | 0.0349 |
| 89° | 0.9998 | 0.0175 | 57.2900 | 0.0175 |
| 90° | 1.0000 | 0.0000 | ∞ | 0.0000 |
| 91° | 0.9998 | -0.0175 | -57.2900 | -0.0175 |
| 92° | 0.9994 | -0.0349 | -28.6363 | -0.0349 |
| 93° | 0.9986 | -0.0523 | -19.0811 | -0.0524 |
| 94° | 0.9976 | -0.0698 | -14.3007 | -0.0699 |
| 95° | 0.9962 | -0.0872 | -11.4301 | -0.0875 |
| 96° | 0.9945 | -0.1045 | -9.5144 | -0.1051 |
| 97° | 0.9925 | -0.1219 | -8.1443 | -0.1228 |
| 98° | 0.9903 | -0.1392 | -7.1154 | -0.1405 |
| 99° | 0.9877 | -0.1564 | -6.3138 | -0.1584 |
| 100° | 0.9848 | -0.1736 | -5.6713 | -0.1763 |
| 101° | 0.9816 | -0.1908 | -5.1446 | -0.1944 |
| 102° | 0.9781 | -0.2079 | -4.7046 | -0.2126 |
| 103° | 0.9744 | -0.2250 | -4.3315 | -0.2309 |
| 104° | 0.9703 | -0.2419 | -4.0108 | -0.2493 |
| 105° | 0.9659 | -0.2588 | -3.7321 | -0.2679 |
| 106° | 0.9613 | -0.2756 | -3.4874 | -0.2867 |
| 107° | 0.9563 | -0.2924 | -3.2709 | -0.3057 |
| 108° | 0.9511 | -0.3090 | -3.0777 | -0.3249 |
| 109° | 0.9455 | -0.3256 | -2.9042 | -0.3443 |
| 110° | 0.9397 | -0.3420 | -2.7475 | -0.3640 |
| 111° | 0.9336 | -0.3584 | -2.6051 | -0.3839 |
| 112° | 0.9272 | -0.3746 | -2.4751 | -0.4040 |
| 113° | 0.9205 | -0.3907 | -2.3559 | -0.4245 |
| 114° | 0.9135 | -0.4067 | -2.2460 | -0.4452 |
| 115° | 0.9063 | -0.4226 | -2.1445 | -0.4663 |
| 116° | 0.8988 | -0.4384 | -2.0503 | -0.4877 |
| 117° | 0.8910 | -0.4540 | -1.9626 | -0.5095 |
| 118° | 0.8829 | -0.4695 | -1.8807 | -0.5317 |
| 119° | 0.8746 | -0.4848 | -1.8040 | -0.5543 |
| 120° | 0.8660 | -0.5000 | -1.7321 | -0.5774 |
| 121° | 0.8572 | -0.5150 | -1.6643 | -0.6009 |
| 122° | 0.8480 | -0.5299 | -1.6003 | -0.6249 |
| 123° | 0.8387 | -0.5446 | -1.5399 | -0.6494 |
| 124° | 0.8290 | -0.5592 | -1.4826 | -0.6745 |
| 125° | 0.8192 | -0.5736 | -1.4281 | -0.7002 |
| 126° | 0.8090 | -0.5878 | -1.3764 | -0.7265 |
| 127° | 0.7986 | -0.6018 | -1.3270 | -0.7536 |
| 128° | 0.7880 | -0.6157 | -1.2799 | -0.7813 |
| 129° | 0.7771 | -0.6293 | -1.2349 | -0.8098 |
| 130° | 0.7660 | -0.6428 | -1.1918 | -0.8391 |
| 131° | 0.7547 | -0.6561 | -1.1504 | -0.8693 |
| 132° | 0.7431 | -0.6691 | -1.1106 | -0.9004 |
| 133° | 0.7314 | -0.6820 | -1.0724 | -0.9325 |
| 134° | 0.7193 | -0.6947 | -1.0355 | -0.9657 |
| 135° | 0.7071 | -0.7071 | -1.0000 | -1.0000 |
| 136° | 0.6947 | -0.7193 | -0.9657 | -1.0355 |
| 137° | 0.6820 | -0.7314 | -0.9325 | -1.0724 |
| 138° | 0.6691 | -0.7431 | -0.9004 | -1.1106 |
| 139° | 0.6561 | -0.7547 | -0.8693 | -1.1504 |
| 140° | 0.6428 | -0.7660 | -0.8391 | -1.1918 |
| 141° | 0.6293 | -0.7771 | -0.8098 | -1.2349 |
| 142° | 0.6157 | -0.7880 | -0.7813 | -1.2799 |
| 143° | 0.6018 | -0.7986 | -0.7536 | -1.3270 |
| 144° | 0.5878 | -0.8090 | -0.7265 | -1.3764 |
| 145° | 0.5736 | -0.8192 | -0.7002 | -1.4281 |
| 146° | 0.5592 | -0.8290 | -0.6745 | -1.4826 |
| 147° | 0.5446 | -0.8387 | -0.6494 | -1.5399 |
| 148° | 0.5299 | -0.8480 | -0.6249 | -1.6003 |
| 149° | 0.5150 | -0.8572 | -0.6009 | -1.6643 |
| 150° | 0.5000 | -0.8660 | -0.5774 | -1.7321 |
| 151° | 0.4848 | -0.8746 | -0.5543 | -1.8040 |
| 152° | 0.4695 | -0.8829 | -0.5317 | -1.8807 |
| 153° | 0.4540 | -0.8910 | -0.5095 | -1.9626 |
| 154° | 0.4384 | -0.8988 | -0.4877 | -2.0503 |
| 155° | 0.4226 | -0.9063 | -0.4663 | -2.1445 |
| 156° | 0.4067 | -0.9135 | -0.4452 | -2.2460 |
| 157° | 0.3907 | -0.9205 | -0.4245 | -2.3559 |
| 158° | 0.3746 | -0.9272 | -0.4040 | -2.4751 |
| 159° | 0.3584 | -0.9336 | -0.3839 | -2.6051 |
| 160° | 0.3420 | -0.9397 | -0.3640 | -2.7475 |
| 161° | 0.3256 | -0.9455 | -0.3443 | -2.9042 |
| 162° | 0.3090 | -0.9511 | -0.3249 | -3.0777 |
| 163° | 0.2924 | -0.9563 | -0.3057 | -3.2709 |
| 164° | 0.2756 | -0.9613 | -0.2867 | -3.4874 |
| 165° | 0.2588 | -0.9659 | -0.2679 | -3.7321 |
| 166° | 0.2419 | -0.9703 | -0.2493 | -4.0108 |
| 167° | 0.2250 | -0.9744 | -0.2309 | -4.3315 |
| 168° | 0.2079 | -0.9781 | -0.2126 | -4.7046 |
| 169° | 0.1908 | -0.9816 | -0.1944 | -5.1446 |
| 170° | 0.1736 | -0.9848 | -0.1763 | -5.6713 |
| 171° | 0.1564 | -0.9877 | -0.1584 | -6.3138 |
| 172° | 0.1392 | -0.9903 | -0.1405 | -7.1154 |
| 173° | 0.1219 | -0.9925 | -0.1228 | -8.1443 |
| 174° | 0.1045 | -0.9945 | -0.1051 | -9.5144 |
| 175° | 0.0872 | -0.9962 | -0.0875 | -11.4301 |
| 176° | 0.0698 | -0.9976 | -0.0699 | -14.3007 |
| 177° | 0.0523 | -0.9986 | -0.0524 | -19.0811 |
| 178° | 0.0349 | -0.9994 | -0.0349 | -28.6363 |
| 179° | 0.0175 | -0.9998 | -0.0175 | -57.2900 |
| 180° | 0.0000 | -1.0000 | -0.0000 | ∞ |