解题方法
1 . 已知点A、B在双曲线C:
上,且关于直线
对称,点
是线段AB的中点,则双曲线C的离心率等于___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a5ec7fa23be9cbe9a50607ea6bc8a4ff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f1c5361d3a779bf1f25234e675f91de1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f8f0d05fc485ae347824908602d83614.png)
您最近一年使用:0次
2022-05-11更新
|
247次组卷
|
2卷引用:云南省德宏州2022届高三上学期期末教学质量检测数学(文)试题
2 . 能够说明“若
,
,
是任意正实数,则
”是假命题的一组整数
,
,
的值依次为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/071a7e733d466949ac935b4b8ee8d183.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/66f00cfcbd5f96bab94e532a2e79204e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/071a7e733d466949ac935b4b8ee8d183.png)
您最近一年使用:0次
2020-11-15更新
|
103次组卷
|
5卷引用:云南省瑞丽市畹町经济开发区中学2022-2023学年高一上学期期中考试数学试题