| f(x+1) |
| x+1 |
| f(x2)-f(x1) |
| x2-x1 |
| 1 |
| 2n |
| 1 |
| n2 |
| 11 |
| 4 |
| f(x2)-f(x1) |
| x2-x1 |
| 1 |
| 2n |
| 1 |
| n2 |
| 1 |
| 2n |
| 1 |
| n2 |
| 1 |
| 2n |
| 1 |
| n2 |
| 1 |
| 2n |
| 1 |
| n2 |
| f(x+1) |
| x+1 |
| (x+1)ln(x+1) |
| x+1 |
| 1 |
| x+1 |
| x |
| x+1 |
| f(x2)-f(x1) |
| x2-x1 |
| f(x2)-f(x1) |
| x2-x1 |
| x2lnx2-x1lnx1 |
| x2-x1 |
| x1lnx2-x1lnx1 |
| x2-x1 |
ln
| ||
|
| x2 |
| x1 |
| lnt |
| t |
| ln-t+1 |
| t-1 |
| 1 |
| t |
| 1 |
| 2n |
| 1 |
| n2 |
| 1 |
| 2n |
| 1 |
| n2 |
| 1 |
| 2n |
| 1 |
| n2 |
| 1 |
| 2n |
| 1 |
| n2 |
| 1 |
| 2n |
| 1 |
| n2 |
| 1 |
| 2n |
| 1 |
| n2 |
| 1 |
| 2k-1 |
| 1 |
| (k-1)2 |
| 1 |
| 21 |
| 1 |
| 22 |
| 1 |
| 2n-1 |
| 1 |
| 12 |
| 1 |
| 22 |
| 1 |
| (n-1)2 |
| ||||
1-
|
| 1 |
| 4 |
| 1 |
| 2×3 |
| 1 |
| 3×4 |
| 1 |
| (n-2)(n-1) |
| 1 |
| 2n-1 |
| 1 |
| 4 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 3 |
| 1 |
| 4 |
| 1 |
| n-2 |
| 1 |
| n-1 |
| 1 |
| 2n-1 |
| 1 |
| 4 |
| 1 |
| 2 |
| 1 |
| n-1 |
| 11 |
| 4 |
| 1 |
| 2n-1 |
| 1 |
| n-1 |
| 11 |
| 4 |
| 11 |
| 4 |
| 11 |
| 4 |
| 11 |
| 4 |
科目:高中數學 來源: 題型:
| 1 |
| 2 |
| x2 |
| 4 |
| y2 |
| 12 |
| x2 |
| m |
| y2 |
| n |
| n |
| m |
| 4 |
| 21 |
| 4 |
| 5 |
| 5 |
| 4 |
| 21 |
| 4 |
| 4 |
| 21 |
| 4 |
| 5 |
| 5 |
| 4 |
| 21 |
| 4 |
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科目:高中數學 來源: 題型:
| 3 |
| AB |
| BC |
| AB |
| BC |
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科目:高中數學 來源: 題型:
| 1 | 3 |
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