题目内容
| lim |
| x→1 |
x
| ||
| x-1 |
| lim |
| x→1 |
x
| ||
| x-1 |
=
| lim |
| x→1 |
x(
| ||||
(
|
=
| lim |
| x→1 |
| x | ||
|
=
| 1 |
| 1+1 |
| 1 |
| 2 |
故答案为:
| 1 |
| 2 |
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相关题目
| lim |
| x→1 |
x
| ||
| x-1 |
A、
| ||||
B、
| ||||
| C、0 | ||||
| D、不存在 |
题目内容
| lim |
| x→1 |
x
| ||
| x-1 |
| lim |
| x→1 |
x
| ||
| x-1 |
| lim |
| x→1 |
x(
| ||||
(
|
| lim |
| x→1 |
| x | ||
|
| 1 |
| 1+1 |
| 1 |
| 2 |
| 1 |
| 2 |
| lim |
| x→1 |
x
| ||
| x-1 |
A、
| ||||
B、
| ||||
| C、0 | ||||
| D、不存在 |