过抛物线Y^2=2X的顶点作互相垂直的两条弦OA,OB .过抛物线Y^2=2X的顶点作互相垂直的两条弦OA,OB过抛物线Y^2=2X的顶点作互相垂直的两条弦OA,OB 过抛物线Y^2=2X的顶点作互相垂直的两条弦OA,OB (1)求
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![过抛物线Y^2=2X的顶点作互相垂直的两条弦OA,OB .过抛物线Y^2=2X的顶点作互相垂直的两条弦OA,OB过抛物线Y^2=2X的顶点作互相垂直的两条弦OA,OB 过抛物线Y^2=2X的顶点作互相垂直的两条弦OA,OB (1)求](/uploads/image/z/6955361-17-1.jpg?t=%E8%BF%87%E6%8A%9B%E7%89%A9%E7%BA%BFY%5E2%3D2X%E7%9A%84%E9%A1%B6%E7%82%B9%E4%BD%9C%E4%BA%92%E7%9B%B8%E5%9E%82%E7%9B%B4%E7%9A%84%E4%B8%A4%E6%9D%A1%E5%BC%A6OA%2COB+.%E8%BF%87%E6%8A%9B%E7%89%A9%E7%BA%BFY%5E2%3D2X%E7%9A%84%E9%A1%B6%E7%82%B9%E4%BD%9C%E4%BA%92%E7%9B%B8%E5%9E%82%E7%9B%B4%E7%9A%84%E4%B8%A4%E6%9D%A1%E5%BC%A6OA%2COB%E8%BF%87%E6%8A%9B%E7%89%A9%E7%BA%BFY%5E2%3D2X%E7%9A%84%E9%A1%B6%E7%82%B9%E4%BD%9C%E4%BA%92%E7%9B%B8%E5%9E%82%E7%9B%B4%E7%9A%84%E4%B8%A4%E6%9D%A1%E5%BC%A6OA%2COB+%E8%BF%87%E6%8A%9B%E7%89%A9%E7%BA%BFY%5E2%3D2X%E7%9A%84%E9%A1%B6%E7%82%B9%E4%BD%9C%E4%BA%92%E7%9B%B8%E5%9E%82%E7%9B%B4%E7%9A%84%E4%B8%A4%E6%9D%A1%E5%BC%A6OA%2COB+%EF%BC%881%EF%BC%89%E6%B1%82)
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