Cos 195
| Input |
|---|
| cos(195°) |
| Exact result |
| -(1 + sqrt(3))/(2 sqrt(2)) |
| Decimal approximation |
| -0.96592582628906828674974319972889736763390483900840455040… |
| Reference triangle for angle 195° |
|
width | cos(195 °) = -(1 + sqrt(3))/(2 sqrt(2))~~-0.965926 height | sin(195 °) = -(sqrt(3) – 1)/(2 sqrt(2))~~-0.258819 |
| Continued fraction |
| – [0; 1, 28, 2, 1, 7, 21, 1, 8, 1, 3, 10, 1, 2, 3, 1, 8, 2, 1, 2, 2, 2, 1, 5, 2, 1, 4, 1, 1, 3, …] |