设点A的坐标是(1,1/2),过原点O的直线交椭圆x^2/4+y^2=1于点B,C,求△ABC面积的最大值?
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/28 07:18:29
![设点A的坐标是(1,1/2),过原点O的直线交椭圆x^2/4+y^2=1于点B,C,求△ABC面积的最大值?](/uploads/image/z/6973901-53-1.jpg?t=%E8%AE%BE%E7%82%B9A%E7%9A%84%E5%9D%90%E6%A0%87%E6%98%AF%281%2C1%2F2%29%2C%E8%BF%87%E5%8E%9F%E7%82%B9O%E7%9A%84%E7%9B%B4%E7%BA%BF%E4%BA%A4%E6%A4%AD%E5%9C%86x%5E2%2F4%2By%5E2%3D1%E4%BA%8E%E7%82%B9B%2CC%2C%E6%B1%82%E2%96%B3ABC%E9%9D%A2%E7%A7%AF%E7%9A%84%E6%9C%80%E5%A4%A7%E5%80%BC%3F)
xMOAǿ
`Jl;CăG#fvf'D6CESiʋ)QM]Hw閄@e?Ƭ^_<Knmxj!+ZFѨhoy[?܍{0k4'NñD߭SƂ.8bw{8k4v˽yRl'UVM;pwZ߂_6B`g~9X 1X9XOk;93v
m·|7vЧ~_
t
*]F9RX>ۯDΪ;z+ Qf)WMc9(=~ND?B9ZYUkT'=zsa&8e
=y{gS
5{ nn?_O9 2)h`:>͕)ޡ?i"!
|'/K⚻@_[snG&dR{FfgG"f숆d.3ST*5$