π |
2 |
π |
2 |
π |
3 |
24 |
25 |
π |
12 |
π |
6 |
2π |
ω |
π |
6 |
π |
6 |
π |
2 |
π |
2 |
π |
3 |
π |
3 |
π |
3 |
24 |
25 |
π |
3 |
π |
3 |
24 |
25 |
π |
3 |
24 |
25 |
24 |
25 |
24 |
25 |
49 |
25 |
24 |
25 |
7 |
5 |
π |
2 |
A.y=-4sin(
| B.y=4sin(
| ||||||||
C.y=-4sin(
| D.y=4sin(
|
π |
4 |
A.向左平移
| B.向右平移
| ||||
C.向左平移
| D.向右平移
|
π |
2 |
π |
2 |
π |
3 |
π |
6 |
π |
3 |
A.向右平移
| B.向左平移
| ||||
C.向右平移
| D.向左平移
|
© 2017-2019 超级试练试题库,All Rights Reserved.