| 1 | k |
| 2 |
| k |
| 2 |
| k |
| 2 |
| k |
| 4 |
| k2 |
| 1 |
| k |
| 1 |
| k |
| 2 |
| k |
| x | (-∞,
|
|
(
|
-1 | (-1,+∞) | ||||||
| f'(x) | + | 0 | - | 0 | + | ||||||
| f(x) | ↗ | 極大值 | ↘ | 極小值 | ↗ |
| 2 |
| k |
| 2 |
| k |
| x | (-∞,-1) | -1 | (-1,
|
|
(
| ||||||
| f'(x) | + | 0 | - | 0 | + | ||||||
| f(x) | ↗ | 極大值 | ↘ | 極小值 | ↗ |
| 2 |
| k |
| 2 |
| k |
| 2 |
| k |
| 4 |
| k2 |
| 1 |
| k |
| 4 |
| k2 |
| 1 |
| k |
| 4 |
| k2 |
| 1 |
| k |
| 4 |
| 3 |
| ek |
| k |
| 1 |
| k |
| 1 |
| 2 |
| ek |
| k |
| 1 |
| 2 |
| 1 |
| 2 |
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