| 27 |
| 4 |
| 1 |
| 2n |
| 27 |
| 4 |
| 1 |
| 2n |
| 1 |
| 2n |
| 1 |
| 2 |
| 27 |
| 4 |
| 1 |
| 2 |
| 1 |
| 22 |
| 1 |
| 2n |
| 27 |
| 2n+2 |
| 81 |
| 2n+2 |
| 3n+2 |
| 3 |
| 2 |
| 3 |
| x | n | (n,n+
|
n+
|
(n+
|
n+1 | ||||||
| f'(x) | + | 0 | - | + | |||||||
| 0 | ↗ | 極大 | ↘ | 0 |
| 2 |
| 3 |
| 1 |
| 2n |
| 1 |
| 2n |
| 3n+2 |
| 3 |
| 2n+2 |
| 81 |
| 3n+2 |
| 3 |
| 2n+2 |
| 81 |
| 6n+2 |
| 3 |
| 3n2+2n |
| 3 |
| 2n+2 |
| 81 |
| 1 |
| 3 |
| 4 |
| 9 |
| 2n+4 |
| 81 |
| 2n+2 |
| 81 |
| 27-2n+2 |
| 81 |
科目:高中數學 來源: 題型:
| 1 | 2 |
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科目:高中數學 來源:2012-2013學年湖南省郴州市汝城一中高三(上)周練數學試卷(4)(理科)(解析版) 題型:解答題
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