π |
2 |
3 |
π |
2 |
| ||
2 |
π |
2 |
3 |
| ||
2 |
π |
2 |
π |
6 |
π |
6 |
π |
6 |
π |
2 |
| ||
2 |
π |
2 |
3 |
π |
6 |
5π |
6 |
| ||
2 |
π |
2 |
7π |
6 |
5π |
6 |
19π |
6 |
5π |
6 |
11π |
6 |
5π |
6 |
13π |
6 |
2π |
3 |
3π |
4 |
A.2 | B.
| C.2-
| D.2+
|
A.y=2sin(2x+
| B.y=2sin(2x+
| ||||||
C.y=2sin(
| D.y=2sin(2x-
|
π |
3 |
11 |
12 |
2π |
3 |
π |
12 |
5π |
12 |
π |
3 |
1 |
2 |
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