| 12k | 4+n-Tn |
| a2n+an+1-2a2n+1 |
| 1-a |
| b | 2 2 |
| b | 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| ||||
1-
|
| 4 |
| 2n |
| 12k |
| 4+n-Tn |
| 2n-7 |
| 2n |
| an |
| an-1 |
| a(1-an) |
| 1-a |
| a2n+an+1-2a2n+1 |
| 1-a |
| b | 2 2 |
| b | 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| b n+1 |
| b n |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| ||||
1-
|
| 4 |
| 2n |
| 12k |
| 4+n-Tn |
| 2n-7 |
| 2n |
| 2n-7 |
| 2n |
| 2n-5 |
| 2n+1 |
| 2n-7 |
| 2n |
| -2n+9 |
| 2n+1 |
| 1 |
| 16 |
| 3 |
| 32 |
| 3 |
| 32 |
| 1 |
| 32 |
科目:高中数学 来源: 题型:
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