| x |
| 1 |
| 3 |
| an |
| an |
| x |
| x |
| an |
| an+1 |
| an |
| an |
| a1 |
| an |
| 1 |
| 3 |
| 1 |
| 3 |
| 1 |
| 3 |
| 1 |
| 3 |
| 3 |
| 2 |
| 1 |
| 3n |
| 3 |
| 2 |
| 1 |
| 3n |
| an |
| 3 |
| 2 |
| 1 |
| 3n |
| 3 |
| 2 |
| 1 |
| 3 |
| 3 |
| 32 |
| 5 |
| 33 |
| 2n-1 |
| 3n |
| 1 |
| 3 |
| 3 |
| 32 |
| 5 |
| 33 |
| 2n-1 |
| 3n |
| 1 |
| 3 |
| 1 |
| 32 |
| 3 |
| 33 |
| 5 |
| 34 |
| 2n-3 |
| 3n |
| 2n-1 |
| 3n+1 |
| 2 |
| 3 |
| 1 |
| 3 |
| 1 |
| 32 |
| 1 |
| 33 |
| 1 |
| 34 |
| 1 |
| 3n |
| 2n-1 |
| 3n+1 |
| 1 |
| 3 |
| 1 |
| 3 |
| 1 |
| 3n-1 |
| 2n-1 |
| 3n+1 |
| n+1 |
| 3n |
| 3 |
| 2 |
| n+1 |
| 3n |
科目:高中數學 來源:不詳 題型:填空題
查看答案和解析>>
科目:高中數學 來源:不詳 題型:解答題
查看答案和解析>>
科目:高中數學 來源:不詳 題型:單選題
| A.a3+a9>b4+b10 |
| B.a3+a9≥b4+b10 |
| C.a3+a9≠b4+b10 |
| D.a3+a9與b4+b10的大小不確定 |
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 | 電信詐騙舉報專區 | 涉歷史虛無主義有害信息舉報專區 | 涉企侵權舉報專區
違法和不良信息舉報電話:027-86699610 舉報郵箱:58377363@163.com