一道高三数学题,老师没解出来,谁会啊?题:方程为X^2+5Y^2=5,有两个动点在这个椭圆上,分别为A、B,O为原点,OA垂直于OB,过原点作OD垂直于AB,垂足为D,求点D的轨迹方程.
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/13 06:06:42
![一道高三数学题,老师没解出来,谁会啊?题:方程为X^2+5Y^2=5,有两个动点在这个椭圆上,分别为A、B,O为原点,OA垂直于OB,过原点作OD垂直于AB,垂足为D,求点D的轨迹方程.](/uploads/image/z/7794983-47-3.jpg?t=%E4%B8%80%E9%81%93%E9%AB%98%E4%B8%89%E6%95%B0%E5%AD%A6%E9%A2%98%2C%E8%80%81%E5%B8%88%E6%B2%A1%E8%A7%A3%E5%87%BA%E6%9D%A5%2C%E8%B0%81%E4%BC%9A%E5%95%8A%3F%E9%A2%98%EF%BC%9A%E6%96%B9%E7%A8%8B%E4%B8%BAX%5E2%2B5Y%5E2%3D5%2C%E6%9C%89%E4%B8%A4%E4%B8%AA%E5%8A%A8%E7%82%B9%E5%9C%A8%E8%BF%99%E4%B8%AA%E6%A4%AD%E5%9C%86%E4%B8%8A%2C%E5%88%86%E5%88%AB%E4%B8%BAA%E3%80%81B%2CO%E4%B8%BA%E5%8E%9F%E7%82%B9%2COA%E5%9E%82%E7%9B%B4%E4%BA%8EOB%2C%E8%BF%87%E5%8E%9F%E7%82%B9%E4%BD%9COD%E5%9E%82%E7%9B%B4%E4%BA%8EAB%2C%E5%9E%82%E8%B6%B3%E4%B8%BAD%2C%E6%B1%82%E7%82%B9D%E7%9A%84%E8%BD%A8%E8%BF%B9%E6%96%B9%E7%A8%8B.)
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