3sinα-2cosα |
sinα+3cosα |
3sinα-2cosα |
sinα+3cosα |
3tanα-2 |
tanα+3 |
3×2-2 |
2+3 |
4 |
5 |
1 |
3 |
sin(θ-5π)•cot(
| ||
tan(3π-θ)•tan(θ-
|
2+2cos1-sin21 |
2-2sin1-cos21 |
1-2sin1cos1 |
A.2(1+cos1-sin1) | B.2(1+sin1-cos1) |
C.2 | D.2(sin1+cos1-1) |
1 |
tanα |
7 |
2 |
1 |
4 |
π |
2 |
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