π |
6 |
π |
2 |
A.[kπ-
| B.[kπ,kπ+
| ||||||
C.[kπ+
| D.[kπ-
|
π |
6 |
π |
6 |
π |
6 |
π |
2 |
π |
6 |
π |
2 |
5π |
6 |
5π |
6 |
π |
2 |
π |
2 |
π |
6 |
2π |
3 |
m |
π |
3 |
n |
π |
6 |
π |
6 |
2π |
3 |
m |
n |
m |
n |
π |
2 |
π |
2 |
5π |
2 |
A.x=-
| B.x=-
| C.x=
| D.x=
|
π |
5 |
π |
5 |
A.向左平行移动
| ||
B.向右平行移动
| ||
C.向左平行移动
| ||
D.向右平行移动
|
π |
2 |
π |
6 |
2π |
3 |
A.
| B.
| C.
| D.
|
π |
3 |
π |
6 |
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