18-19高三下·北京·阶段练习
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1 . 设
,
,
,则
三数的大小顺序是_____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b68836c00b8670c27619366b157569a4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/817a560e1723b132f1446b6e85627482.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b07f337fdc6d6379c811f241a1453a10.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76f0649064a085fb74c997fb507a9b6d.png)
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解题方法
2 . 若
,则
大小顺序是__________ (由大到小).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/078191dc332a12085fb3c5b969ea472d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76f0649064a085fb74c997fb507a9b6d.png)
您最近一年使用:0次