已知A B为椭圆x^2/4+y^2/3=1的左右两个顶点 F为椭圆的右焦点,P为椭圆上异于A B点的任意一点 直线AP BP分别交直线l:x=m(m>2)于M N点,l交x轴于C点求 对任意给定的m值 求△MFN面积的最小值高三数学市质
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![已知A B为椭圆x^2/4+y^2/3=1的左右两个顶点 F为椭圆的右焦点,P为椭圆上异于A B点的任意一点 直线AP BP分别交直线l:x=m(m>2)于M N点,l交x轴于C点求 对任意给定的m值 求△MFN面积的最小值高三数学市质](/uploads/image/z/5585554-10-4.jpg?t=%E5%B7%B2%E7%9F%A5A+B%E4%B8%BA%E6%A4%AD%E5%9C%86x%5E2%2F4%2By%5E2%2F3%3D1%E7%9A%84%E5%B7%A6%E5%8F%B3%E4%B8%A4%E4%B8%AA%E9%A1%B6%E7%82%B9+F%E4%B8%BA%E6%A4%AD%E5%9C%86%E7%9A%84%E5%8F%B3%E7%84%A6%E7%82%B9%2CP%E4%B8%BA%E6%A4%AD%E5%9C%86%E4%B8%8A%E5%BC%82%E4%BA%8EA+B%E7%82%B9%E7%9A%84%E4%BB%BB%E6%84%8F%E4%B8%80%E7%82%B9+%E7%9B%B4%E7%BA%BFAP+BP%E5%88%86%E5%88%AB%E4%BA%A4%E7%9B%B4%E7%BA%BFl%3Ax%3Dm%28m%3E2%29%E4%BA%8EM+N%E7%82%B9%2Cl%E4%BA%A4x%E8%BD%B4%E4%BA%8EC%E7%82%B9%E6%B1%82+%E5%AF%B9%E4%BB%BB%E6%84%8F%E7%BB%99%E5%AE%9A%E7%9A%84m%E5%80%BC+%E6%B1%82%E2%96%B3MFN%E9%9D%A2%E7%A7%AF%E7%9A%84%E6%9C%80%E5%B0%8F%E5%80%BC%E9%AB%98%E4%B8%89%E6%95%B0%E5%AD%A6%E5%B8%82%E8%B4%A8)
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