α |
2 |
π |
4 |
6sinα+cosα |
3sinα-2cosα |
α |
2 |
2tan
| ||
1-tan2
|
2×2 |
1-4 |
4 |
3 |
π |
4 |
tanα+tan
| ||
1-tanαtan
|
tanα+1 |
1-tanα |
-
| ||
1+
|
1 |
7 |
4 |
3 |
6sinα+cosα |
3sinα-2cosα |
6tanα+1 |
3tanα-2 |
6(-
| ||
3(-
|
7 |
6 |
6(-
| ||
3(-
|
7 |
6 |
a |
b |
a |
b |
2
| ||
5 |
π |
2 |
π |
2 |
5 |
13 |
A.
| B.
| C.
| D.
|
m |
n |
π |
4 |
B |
2 |
m |
n |
3 |
C |
2 |
3 |
A |
2 |
A |
2 |
1 |
2 |
5 |
13 |
π |
2 |
π |
4 |
© 2017-2019 超级试练试题库,All Rights Reserved.