sinx | |||
|
π |
2 |
π |
4 |
π |
2 |
1 |
sin2x |
1 |
x2 |
π |
4 |
cosx
| ||||||
|
3cos2x+sin2x | |||
3cosx
|
2 |
3 |
1 |
3 |
4 |
3 |
π |
4 |
2 |
3 |
π |
4 |
1 |
3 |
π |
4 |
4 |
3 |
π |
4 |
2 |
3 |
3 | 4 |
2 |
3 |
1 |
3 |
4 |
3 |
2 |
3 |
1 |
3 |
1 |
3 |
4 |
3 |
4 |
3 |
7 |
3 |
4 |
9 |
7 |
3 |
π |
2 |
π |
2 |
π |
2 |
π |
4 |
2(sin3x-x3cosx) |
x3sin3x |
π |
4 |
π |
4 |
π |
4 |
16 |
π2 |
1 |
2 |
|x-1|-a | ||
|
A.sinx | B.-sinx | C.cosx | D.-cosx |
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