| Sn-m |
| Sn+1-m |
| 1 |
| 2 |
| Sn-m |
| Sn+1-m |
| 1 |
| 2 |
| Sn-m |
| Sn+1-m |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| an+1 |
| an |
| 1 |
| 2 |
| 1 |
| 2 |
2•[1-(
| ||
1-
|
| 1 |
| 2n |
| Sn-m |
| Sn+1-m |
| 1 |
| 2 |
4(1-
| ||
4(1-
|
| 1 |
| 2 |
| 2n(4-m)-4 |
| 2n(4-m)-2 |
| 1 |
| 2 |
| t-4 |
| t-2 |
| 1 |
| 2 |
|
|
| Sn-m |
| Sn+1-m |
| 1 |
| 2 |
科目:高中數學 來源: 題型:
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