BC |
AB |
AB |
BC |
AB |
BC |
OA1 |
OA1 |
1 |
2 |
2π |
3 |
An-1An |
1 |
2 |
2π |
3 |
OA |
OA1 |
A1A2 |
An-1An |
OA1 |
OA2 |
2π |
3 |
2π |
3 |
3 |
3 |
3 |
OA |
OA1 |
A1A2 |
An-1An |
2π |
3 |
2π |
3 |
4π |
3 |
4π |
3 |
1 |
2 |
2(n-1)π |
3 |
1 |
2 |
2(n-1)π |
3 |
2π |
3 |
4π |
3 |
1 |
2 |
2(n-1)π |
3 |
2π |
3 |
4π |
3 |
1 |
2 |
2(n-1)π |
3 |
1 |
2 |
2(3k+1-1)π |
3 |
1 |
2 |
2×3kπ |
3 |
1 |
2 |
1 |
2 |
2(3k+1-1)π |
3 |
1 |
2 |
2(3k-1)π |
3 |
1 |
2 |
1 |
2 |
π |
3 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
科目:高中數學 來源: 題型:
1 | 3 |
查看答案和解析>>
湖北省互聯網違法和不良信息舉報平臺 | 網上有害信息舉報專區(qū) | 電信詐騙舉報專區(qū) | 涉歷史虛無主義有害信息舉報專區(qū) | 涉企侵權舉報專區(qū)
違法和不良信息舉報電話:027-86699610 舉報郵箱:58377363@163.com