A.[6kπ,6kπ+3],k∈Z | B.[6k-3,6k],k∈Z |
C.[6k,6k+3],k∈Z | D.[6kπ-3,6kπ],k∈Z |
2π |
w |
π |
3 |
π |
3 |
π |
2 |
π |
2 |
1 |
3 |
π |
2 |
π |
2 |
1 |
3 |
π |
2 |
π |
2 |
π |
2 |
π |
2 |
A.与g(x)的图象相同 | ||
B.与g(x)的图象关于y轴对称 | ||
C.向左平移
| ||
D.向右平移
|
3π |
4 |
π |
3 |
p |
q |
p |
q |
π |
4 |
A.向左平移
| B.向右平移
| ||||
C.向左平移
| D.向右平移
|
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