π |
2 |
3 |
5 |
5 |
13 |
1 |
5 |
π |
2 |
3 |
5 |
1-cos2α |
4 |
5 |
5 |
13 |
π |
2 |
12 |
13 |
12 |
13 |
3 |
5 |
5 |
13 |
4 |
5 |
16 |
65 |
1 |
5 |
1 |
25 |
24 |
25 |
1-2sinxcosx |
7 |
5 |
4 |
5 |
3 |
5 |
4 |
3 |
m-3 |
m+5 |
4-2m |
m+5 |
π |
2 |
A..-
| B..
| ||||
C..-
| D..与m的值有关 |
3 |
5 |
1 |
3 |
π |
4 |
3 |
5 |
A.-
| B.-
| C.
| D.
|
sinα+sin(
| ||
sinα+cos(π-α) |
© 2017-2019 超级试练试题库,All Rights Reserved.