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Ms. Lilienthal
Trig terms
| Question | Answer |
|---|---|
| sin(A) | A/C |
| Cos(A) | B/C |
| Tan(A) | A/B |
| csc(x) | 1/sin(x) |
| sec(x) | 1/cos(x) |
| cot(x) | 1/tan(x) |
| sin(-x) | -sin(x) |
| cos(-x) | cos(x) |
| tan(-x) | -tan(x) |
| sin(2x) | 2sin(x)cos(x) |