π |
6 |
4 |
5 |
π |
12 |
π |
6 |
4 |
5 |
π |
6 |
π |
6 |
1-cos2(a+
|
3 |
5 |
π |
6 |
π |
6 |
4 |
5 |
π |
6 |
3 |
5 |
π |
6 |
4
| ||
10 |
π |
6 |
π |
6 |
3 |
5 |
π |
6 |
4 |
5 |
π |
6 |
3
| ||
10 |
24-7
| ||
50 |
7+24
| ||
50 |
π |
12 |
π |
3 |
π |
4 |
| ||||
4 |
π |
12 |
π |
3 |
π |
4 |
| ||||
4 |
π |
12 |
π |
12 |
π |
12 |
24-7
| ||
50 |
| ||||
4 |
7+24
| ||
50 |
| ||||
4 |
17
| ||
50 |
17
| ||
50 |
π |
6 |
A.最小正周期为π的奇函数 | ||
B.最小正周期为
| ||
C.最小正周期为π的偶函数 | ||
D.最小正周期为
|
x |
4 |
x |
4 |
3 |
x |
4 |
3 |
π |
3 |
3 |
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