π |
3 |
π |
4 |
π |
4 |
π |
3 |
π |
4 |
π |
4 |
π |
3 |
π |
4 |
π |
2 |
π |
4 |
π |
3 |
π |
4 |
π |
4 |
π |
3 |
π |
2 |
π |
3 |
π |
3 |
π |
3 |
| ||
2 |
1 |
2 |
π |
6 |
2π |
2 |
π |
2 |
3π |
2 |
π |
2 |
π |
6 |
3π |
2 |
π |
3 |
5π |
6 |
π |
3 |
5π |
6 |
π |
3 |
5π |
6 |
A.(0,
| B.(
| C.(π,
| D.(
|
A.
| B.
| C.π | D.2π |
3 |
A.π | B.2π | C.
| D.
|
a |
b |
3 |
a |
b |
3 |
α |
2 |
π |
6 |
α |
2 |
π |
12 |
6 |
π |
2 |
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