名校
1 . 若双曲线
的实轴长为
,则正数
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/77381873b8331bbdf0cb35ce858c9aa9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b8860d9787671b53b1ab68b3d526f5ca.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.png)
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2024-06-11更新
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71次组卷
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2卷引用:安徽省太和中学2023-2024学年高二上学期期末考试数学试题