π |
4 |
π |
4 |
π |
8 |
3π |
4 |
3 |
5 |
cosx |
sinx |
1-cos2x+sin2x |
2 |
1 |
2 |
2 |
π |
4 |
π |
8 |
3π |
4 |
π |
4 |
| ||
2 |
1+
| ||
2 |
cosx |
sinx |
π |
4 |
π |
4 |
m(cos
| ||
2 |
1-cos2x |
2 |
sin2x |
2 |
mcos2x |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
3 |
5 |
2sinacosa |
sin2a+cos2a |
2tana |
1+tan2a |
4 |
5 |
3 |
5 |
2sinα-3sinα |
4sinα-9cosα |
π |
2 |
π |
2 |
| ||
10 |
2 |
11 |
sina+cosa |
sina-cosa |
3π |
2 |
4 |
5 |
3π |
2 |
3 |
A |
2 |
3 |
m |
n |
3 |
m |
n |
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