π |
3 |
π |
4 |
π |
2 |
1 |
3 |
C |
2 |
1 |
4 |
| ||
2 |
1 |
2 |
π |
4 |
π |
2 |
π |
4 |
π |
2 |
1 |
3 |
2
| ||
3 |
C |
2 |
1 |
4 |
π |
3 |
π |
3 |
π |
3 |
π |
3 |
1 |
2 |
1 |
2 |
| ||
2 |
1 |
2 |
1 |
2 |
| ||
2 |
1 |
2 |
| ||
2 |
1 |
2 |
π |
4 |
π |
2 |
π |
4 |
π |
2 |
| ||
2 |
1 |
2 |
π |
4 |
π |
2 |
π |
2 |
| ||
2 |
1 |
2 |
1-
| ||
2 |
1 |
2 |
1 |
2 |
3 |
2 |
1 |
3 |
1 |
2 |
1-cos2B |
2
| ||
3 |
π |
3 |
π |
2 |
C |
2 |
| ||
2 |
1 |
2 |
1 |
4 |
| ||
2 |
2π |
3 |
π |
3 |
1 |
2 |
2
| ||
3 |
1 |
2 |
1 |
3 |
| ||
2 |
2
| ||||
6 |
科目:高中数学 来源: 题型:
| ||
2 |
1 |
2 |
3 |
m |
n |
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