已知点
,椭圆
上两点
,
满足
(
),则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f421fa79ae02c19f86525fc2ac7fa981.png)
的最大值为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d5c10f14aae6fb21e047ecb39cdf40c0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ddab7b8aa22e1ba4c59da7dc04ac9e2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12a3efb79f35db8448f3391252ab7d4e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8df332f01628130c084fd46aaca0a4b7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e3f2d7479433c7111ed66a7858b99139.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6bd9736828195f010db4e1f0a9dea7a4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f421fa79ae02c19f86525fc2ac7fa981.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/247bc5de7a954a4e4065ff388e95db50.png)
更新时间:2020-02-29 14:29:38
|
【知识点】 求椭圆中的最值问题
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困难
(0.15)
名校
解题方法
【推荐1】已知点A,B为椭圆
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填空题-单空题
|
困难
(0.15)
解题方法
【推荐2】已知椭圆C:
,过
的右焦点
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交
于
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两点(
,
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a5f4b244b3b0799cfb1994364036eb1.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
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