在
中,角A,B,C所对的边分别为a,b,c,满足
,
,则
的取值范围是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/155ecc4a22a0933429ed61e214a7aa27.png)
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22-23高一下·四川遂宁·阶段练习 查看更多[2]
更新时间:2023-09-06 16:22:55
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