sin(2x-
|
A.[-
| B.[
| C.[-
| D.[
|
π |
3 |
π |
3 |
π |
6 |
2π |
3 |
π |
6 |
2π |
3 |
π |
2 |
π |
3 |
π |
2 |
π |
12 |
5π |
12 |
π |
12 |
5π |
12 |
sin(2x-
|
π |
6 |
5π |
12 |
g(x+y) |
g(x-y) |
f(x) |
x-3 |
A.(0,
| B.[
| C.(0,
| D.[
|
π |
5 |
π |
2 |
A.是奇函数 |
B.是偶函数 |
C.既不是奇函数也不是偶函数 |
D.有无奇偶性不能确定 |
x |
1 |
x2 |
x |
3 |
x |
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