一道不难圆锥曲线的题!圆锥曲线题!感觉不是很难!就是找不到答案!已知椭圆C:x^2/a^2+y^2/b^2=1(就是标准方程.a>b>0)的离心率为!√6/3(√表示根号),短轴一个端点到右焦点的距离为√3.设直线l与
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![一道不难圆锥曲线的题!圆锥曲线题!感觉不是很难!就是找不到答案!已知椭圆C:x^2/a^2+y^2/b^2=1(就是标准方程.a>b>0)的离心率为!√6/3(√表示根号),短轴一个端点到右焦点的距离为√3.设直线l与](/uploads/image/z/5112405-45-5.jpg?t=%E4%B8%80%E9%81%93%E4%B8%8D%E9%9A%BE%E5%9C%86%E9%94%A5%E6%9B%B2%E7%BA%BF%E7%9A%84%E9%A2%98%21%E5%9C%86%E9%94%A5%E6%9B%B2%E7%BA%BF%E9%A2%98%21%E6%84%9F%E8%A7%89%E4%B8%8D%E6%98%AF%E5%BE%88%E9%9A%BE%21%E5%B0%B1%E6%98%AF%E6%89%BE%E4%B8%8D%E5%88%B0%E7%AD%94%E6%A1%88%21%E5%B7%B2%E7%9F%A5%E6%A4%AD%E5%9C%86C%3Ax%5E2%2Fa%5E2%2By%5E2%2Fb%5E2%3D1%28%E5%B0%B1%E6%98%AF%E6%A0%87%E5%87%86%E6%96%B9%E7%A8%8B.a%3Eb%3E0%29%E7%9A%84%E7%A6%BB%E5%BF%83%E7%8E%87%E4%B8%BA%21%E2%88%9A6%2F3%EF%BC%88%E2%88%9A%E8%A1%A8%E7%A4%BA%E6%A0%B9%E5%8F%B7%EF%BC%89%2C%E7%9F%AD%E8%BD%B4%E4%B8%80%E4%B8%AA%E7%AB%AF%E7%82%B9%E5%88%B0%E5%8F%B3%E7%84%A6%E7%82%B9%E7%9A%84%E8%B7%9D%E7%A6%BB%E4%B8%BA%E2%88%9A3.%E8%AE%BE%E7%9B%B4%E7%BA%BFl%E4%B8%8E)
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