π |
2 |
2π |
3 |
π |
6 |
7π |
3 |
π |
2 |
2π |
3 |
ωπ |
2 |
2ωπ |
3 |
|
|
3 |
4 |
m+1 |
2 |
π |
6 |
7π |
3 |
m+1 |
2 |
1 |
2 |
| ||
2 |
3 |
π |
3 |
π |
3 |
π |
3 |
A.-1 | B.-7或-1 | C.7或1 | D.±7 |
π |
2 |
π |
8 |
3π |
8 |
A.x=
| B.x=
| C.x=
| D.x=
|
π |
4 |
3π |
4 |
A.[1+
| B.[1+
| C.[1-
| D.[-1,3] |
a |
b |
a |
b |
m |
1 |
2 |
n |
π |
4 |
OQ |
m |
OP |
n |
| ||
2 |
π |
4 |
π |
2 |
© 2017-2019 超级试练试题库,All Rights Reserved.