1 |
tanx |
π |
4 |
π |
4 |
π |
8 |
3π |
4 |
6 |
5 |
cosx |
sinx |
1-cos2x+sin2x |
2 |
1 |
2 |
2 |
π |
4 |
π |
8 |
3π |
4 |
1+
| ||
2 |
1 |
tanx |
π |
4 |
π |
4 |
m(cos
| ||
2 |
1-cos2x |
2 |
sin2x |
2 |
mcos2x |
2 |
1 |
2 |
1 |
2 |
6 |
5 |
1 |
2 |
1 |
2 |
6 |
5 |
2sinαcosα |
sin2α+cos2α |
2tanα |
1+tan2α |
4 |
5 |
3 |
5 |
7 |
5 |
sinα-3cosα |
sinα+cosα |
A.-
| B.-
| C.
| D.
|
4 |
5 |
A.
| B.
| C.-
| D.-
|
π |
3 |
3 |
π |
2 |
π |
2 |
1 |
5 |
sin2x+2sin2x |
1-tanx |
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