Unit circle, graphs, triangle solver, identities, conversions, and a full trig calculator -- all in one place.
| θ | sin | cos | tan |
|---|
| Degrees | Radians | Exact |
|---|---|---|
| 0 | 0 | 0 |
| 30 | 0.5236 | π/6 |
| 45 | 0.7854 | π/4 |
| 60 | 1.0472 | π/3 |
| 90 | 1.5708 | π/2 |
| 120 | 2.0944 | 2π/3 |
| 135 | 2.3562 | 3π/4 |
| 150 | 2.6180 | 5π/6 |
| 180 | 3.1416 | π |
| 210 | 3.6652 | 7π/6 |
| 225 | 3.9270 | 5π/4 |
| 240 | 4.1888 | 4π/3 |
| 270 | 4.7124 | 3π/2 |
| 300 | 5.2360 | 5π/3 |
| 315 | 5.4978 | 7π/4 |
| 330 | 5.7596 | 11π/6 |
| 360 | 6.2832 | 2π |
| θ | sin | cos | tan | csc | sec | cot |
|---|