题目内容
当0<a<1时,把a,
,a2用“<”排列起来是______.
| 1 |
| a |
假设a=
,则
=2,a2=
,
∵
<
<2,
∴a2<a<
.
故答案为:a2<a<
.
| 1 |
| 2 |
| 1 |
| a |
| 1 |
| 4 |
∵
| 1 |
| 4 |
| 1 |
| 2 |
∴a2<a<
| 1 |
| a |
故答案为:a2<a<
| 1 |
| a |
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