Cos48
| Input |
|---|
| cos(48°) |
| Exact result |
| sin((7 pi)/30) |
| Decimal approximation |
| 0.669130606358858213826273330686780473599583218959795676817… |
| Reference triangle for angle 48° |
|
width | cos(48 °) = sin(42 °)~~0.669131 height | sin(48 °) = cos(42 °)~~0.743145 |
| Continued fraction |
| [0; 1, 2, 44, 1, 3, 5, 6, 2, 35, 2, 9, 9, 1, 37, 1, 4, 1, 6, 3, 4, 3, 11, 1, 17, 1, 9, 1, 1, 2, …] |