| ||
| 2xn-4 |
| ||
| 2xn-4 |
-
| ||
| 2xn-4 |
| -(xn-1)(xn-3) |
| 2xn-4 |
| ||
| 2xn-4 |
| (xn-1)2 |
| 2xn-4 |
| ||
| 2xn-4 |
| (xn-3)2 |
| 2xn-4 |
| xn-1 |
| xn-3 |
| xn-1 |
| xn-3 |
| 3an+1-1 |
| 3an-1 |
| 32n-1+1-1 |
| 32n-1-1 |
| ||
| 2xn-4 |
| (xn-3)2 |
| 2xn-4 |
| ||
| 2xn-4 |
-
| ||
| 2xn-4 |
| -(xn-1)(xn-3) |
| 2xn-4 |
| -(xn-1)(xn-3) |
| 2xn-4 |
| ||
| 2xn-4 |
| (xn-1)2 |
| 2xn-4 |
| ||
| 2xn-4 |
| (xn-3)2 |
| 2xn-4 |
| xn+1-1 |
| xn+1-3 |
| xn-1 |
| xn-3 |
| x1-1 |
| x1-3 |
| 4-1 |
| 4-3 |
| xn+1-1 |
| xn+1-3 |
| xn-1 |
| xn-3 |
| x1-1 |
| x1-3 |
| xn-1 |
| xn-3 |
| xn-1 |
| xn-3 |
| xn-1 |
| xn-3 |
| 3an+1-1 |
| 3an-1 |
| 32n-1+1-1 |
| 32n-1-1 |
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| xn+4 |
| xn+1 |
| 2 |
| 2n |
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科目:高中数学 来源: 题型:
xn(
| ||
3
|
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