| an-1 |
| can-1+1 |
| 1 |
| an |
| 2 |
| 3 |
4
| ||
4
|
| 1 |
| an |
| 1 |
| an-1 |
| 1 |
| an |
| 1 |
| an |
| an-1 |
| can-1+1 |
| 1 |
| an |
| 1 |
| an-1 |
| 1 |
| an |
| 1 |
| a1 |
| 1 |
| an |
| 1 |
| nc+1-c |
| 1 |
| 1+c |
| 1 |
| 1+4c |
| 1 |
| 1+c |
| 1 |
| 1+4c |
| 1 |
| 2n-1 |
| 2 |
| 3 |
| 1 |
| (2n-3)(2n+1) |
| 1 |
| 4 |
| 1 |
| 2n-3 |
| 1 |
| 2n+1 |
| 2 |
| 3 |
| 2 |
| 3 |
| 1 |
| 4 |
| 1 |
| 5 |
| 1 |
| 3 |
| 1 |
| 7 |
| 1 |
| 5 |
| 1 |
| 9 |
| 1 |
| 2n-3 |
| 1 |
| 2n+1 |
| 2 |
| 3 |
| 1 |
| 4 |
| 1 |
| 3 |
| 1 |
| 2n-1 |
| 1 |
| 2n+1 |
| n |
| 4n2-1 |
| 4n2-n-1 |
| 4n2-1 |
| 4n2-n |
| 4n2-1 |
科目:高中數學 來源: 題型:
| 1 |
| 3 |
| 1 |
| an |
| an |
| n |
| 1 |
| 3 |
| 3 |
| 4 |
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科目:高中數學 來源:2012-2013學年廣東省汕尾市陸豐市碣石中學高三(上)第四次月考數學試卷(理科)(解析版) 題型:解答題
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