π |
2 |
π |
2 |
2 |
3 |
A.f(x)的图象过点(0,
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B.f(x)在[
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C.f(x)的一个对称中心是(
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D.将f(x)的图象向右平移|φ|个单位得到函数y=3sinωx的图象 |
2 |
3 |
π |
2 |
π |
2 |
2 |
3 |
π |
2 |
5π |
6 |
π |
2 |
π |
2 |
π |
6 |
π |
6 |
3 |
2 |
π |
12 |
2π |
3 |
π |
6 |
π |
3 |
3π |
2 |
5π |
12 |
5π |
12 |
1 |
4 |
π |
2 |
3 |
π |
2 |
π |
12 |
π |
2 |
3 |
2 |
3 |
π |
2 |
3 |
π |
6 |
7π |
6 |
π |
4 |
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