2π |
3 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
2π |
3 |
2π |
3 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
4π |
3 |
1 |
2 |
1 |
2 |
1 |
2 |
| ||
2 |
1 |
2 |
1 |
2 |
| ||
2 |
1 |
2 |
π |
3 |
1 |
2 |
π |
3 |
π |
3 |
1 |
2 |
1 |
2 |
π |
3 |
3 |
2 |
1 |
2 |
3 |
2 |
1 |
2 |
3 |
2 |
5 |
13 |
4 |
5 |
π |
2 |
3 |
5 |
3π |
4 |
7 |
5 |
π |
4 |
3 |
A.120° | B.105° | C.90° | D.75° |
1 |
4 |
cos2α |
sin2α |
A.2 | B.-3 | C.4 | D.6 |
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