已知双曲线
的左,右焦点分别为F1,F2,离心率为e,点P在C上,且
,则满足条件的一个e的值为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a2cfa22139b3e9c9a73500e1ba19f52.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6b6adab224b9e3552b032249e6149671.png)
更新时间:2023-05-10 23:28:50
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【推荐1】已知
分别为双曲线
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是
左支上一点,
,若存在点
满足
,则
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【推荐2】已知双曲线
:
的左、右焦点分别为
,
,
为坐标原点,点
是双曲线在第一象限内的点,直线
,
分别交双曲线
的左、右支于另一点
,
,若
,且
,则双曲线的离心率为______ .
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【推荐1】已知双曲线
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【推荐2】已知双曲线
,直线
过双曲线
的右焦点且斜率为
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与双曲线
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、
两点(
点在
轴下方),且
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