| 1 |
| (an+1)(an+1+1) |
| m-2 |
| 4 |
| m |
| 5 |
| 1 |
| 8 |
| 1 |
| 4 |
| m-2 |
| 4 |
| m |
| 5 |
| 1 |
| (an+1)(an+1+1) |
| 1 |
| 4 |
| 1 |
| n(n+1) |
| 1 |
| 4 |
| 1 |
| n |
| 1 |
| n+1 |
| 1 |
| 4 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| n |
| 1 |
| n+1 |
| 1 |
| 4 |
| 1 |
| n+1 |
| n |
| 4(n+1) |
| n+1 |
| 4(n+2) |
| n |
| 4(n+1) |
| 1 |
| 4(n+1)(n+2) |
| 1 |
| 8 |
| 1 |
| 4 |
| 1 |
| n+1 |
| 1 |
| 4 |
| 1 |
| 8 |
| 1 |
| 4 |
| m-2 |
| 4 |
| m |
| 5 |
|
| 5 |
| 4 |
| 5 |
| 2 |
科目:高中數學 來源: 題型:
| x |
| 2 |
| 1 |
| 4 |
| Dn+1Dn |
| ||||
| 2dn+1dn |
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科目:高中數學 來源: 題型:
| Sn |
| 24bn |
| (12bn-1)2 |
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| 1 |
| Sn |
| 1 |
| Sk |
| 2 |
| Sm |
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| 2an2+3an+m |
| an+1 |
| 1 |
| a1+1 |
| 1 |
| a2+1 |
| 1 |
| an+1 |
| 1 |
| 2n |
| 1 |
| 2 |
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| 1 |
| 4 |
| 1 |
| 2 |
| 3 |
| 4 |
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