| π |
| 12 |
| 7π |
| 12 |
| 3 |
| 3 |
| 3 |
| π |
| 12 |
| π |
| 12 |
| 7π |
| 12 |
| 7π |
| 12 |
3(cos
| ||||
sin
|
-6sin
| ||||
-2cos
|
| 3 |
| 3 |
| π |
| 6 |
| π |
| 2 |
| π |
| 2 |
| π |
| 2 |
| π |
| 6 |
| π |
| 2 |
| 2π |
| 3 |
| π |
| 3 |
| 2π |
| 3 |
| π |
| 3 |
| 3 |
| 3 |
| 3 |
| π |
| 3 |
| 3 |
| 3 |
| π |
| 3 |
| 3 |
| π |
| 3 |
| π |
| 3 |
| π |
| 2 |
| π |
| 6 |
| 1 |
| 2 |
| 1 |
| 2 |
| OB2-BE2 |
| ||
| 2 |
| ||
| 2 |
| ||
| 2 |
科目:高中數學 來源: 題型:
| π |
| 2 |
| π |
| 6 |
| 2π |
| 3 |
| 5π |
| 6 |
| π |
| 3 |
| α |
| 2 |
| 3 |
| 5 |
| β |
| 2 |
| 4 |
| 5 |
查看答案和解析>>
科目:高中數學 來源: 題型:
| π | 2 |
查看答案和解析>>
科目:高中數學 來源: 題型:
| 4π2 | 5 |
查看答案和解析>>
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