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Trig Values 2 and 6
Trig Values of halves and sixths
| Question | Answer |
|---|---|
| cos π/6 | √3/2 |
| sin π/6 | 1/2 |
| tan π/6 | √3/3 |
| cos 5π/6 | -√3/2 |
| sin 5π/6 | 1/2 |
| tan 5π/6 | -√3/3 |
| cos 7π/6 | -√3/3 |
| sin 7π/6 | -1/2 |
| tan 7π/6 | √3/3 |
| cos 11π/6 | √3/2 |
| sin 11π/6 | -1/2 |
| tan 11π/6 | -√3/3 |
| cos 0 | 1 |
| sin 0 | 0 |
| tan 0 | 0 |
| cos 2π | 1 |
| sin 2π | 0 |
| tan 2π | 0 |
| cos π/2 | 0 |
| sin π/2 | 1 |
| tan π/2 | undefined |
| cos π | -1 |
| sin π | 0 |
| tan π | 0 |
| cos 3π/2 | 0 |
| sin 3π/2 | -1 |
| tan 3π/2 | undefined |