π |
3 |
A.向右平移
| B.向右平移
| ||||
C.向左平移
| D.向左平移
|
π |
6 |
π |
6 |
π |
2 |
π |
6 |
π |
3 |
π |
3 |
A.g(x)=sin(2x-
| B.g(x)=sin(2x-
| ||||
C.g(x)=cos(2x-
| D.g(x)=cos(2x-
|
ωx |
2 |
π |
3 |
π |
2 |
3 |
2 |
3 |
π |
3 |
A.向左平移
| B.向右平移
| ||||
C.向右平移
| D.向左平移
|
π |
3 |
π |
2 |
A.ω=π,φ=
| B.ω=2π,φ=
| C.ω=π,φ=
| D.ω=2π,φ=
|
© 2017-2019 超级试练试题库,All Rights Reserved.