3 |
5 |
6 |
π |
3 |
2π |
3 |
3 |
1+cos2x |
2 |
| ||
2 |
π |
3 |
3 |
2 |
π |
3 |
π |
3 |
5π |
6 |
π |
3 |
5π |
6 |
5 |
6 |
π |
3 |
3 |
2 |
5 |
6 |
π |
3 |
2 |
3 |
π |
3 |
2π |
3 |
π |
3 |
5π |
3 |
π |
3 |
1-cos2(2θ+
|
| ||
3 |
π |
3 |
π |
3 |
1 |
2 |
π |
3 |
| ||
2 |
π |
3 |
2
| ||||
6 |
m |
x |
2 |
n |
3 |
x |
2 |
x |
2 |
m |
n |
1 |
2 |
π |
2 |
| ||
3 |
3 |
12 |
13 |
sin2a |
cos2a |
3 |
π |
4 |
π |
2 |
π |
6 |
3 |
5 |
π |
3 |
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