已知两圆C1:x^2+y^2=1,C2:(x-2)^2+(y-2)^2=5,经过点P(0,1)且被两圆截得弦长相等的直线方程矩形ABCD的两条对角线相交于点M(2,0),AB边所在直线的方程为x-3y-6=0,点T(-1,1)在AD边所在直线上.若圆P与x轴切于
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![已知两圆C1:x^2+y^2=1,C2:(x-2)^2+(y-2)^2=5,经过点P(0,1)且被两圆截得弦长相等的直线方程矩形ABCD的两条对角线相交于点M(2,0),AB边所在直线的方程为x-3y-6=0,点T(-1,1)在AD边所在直线上.若圆P与x轴切于](/uploads/image/z/13615437-21-7.jpg?t=%E5%B7%B2%E7%9F%A5%E4%B8%A4%E5%9C%86C1%3Ax%5E2%2By%5E2%3D1%2CC2%3A%28x-2%29%5E2%2B%28y-2%29%5E2%3D5%2C%E7%BB%8F%E8%BF%87%E7%82%B9P%280%2C1%29%E4%B8%94%E8%A2%AB%E4%B8%A4%E5%9C%86%E6%88%AA%E5%BE%97%E5%BC%A6%E9%95%BF%E7%9B%B8%E7%AD%89%E7%9A%84%E7%9B%B4%E7%BA%BF%E6%96%B9%E7%A8%8B%E7%9F%A9%E5%BD%A2ABCD%E7%9A%84%E4%B8%A4%E6%9D%A1%E5%AF%B9%E8%A7%92%E7%BA%BF%E7%9B%B8%E4%BA%A4%E4%BA%8E%E7%82%B9M%EF%BC%882%2C0%EF%BC%89%2CAB%E8%BE%B9%E6%89%80%E5%9C%A8%E7%9B%B4%E7%BA%BF%E7%9A%84%E6%96%B9%E7%A8%8B%E4%B8%BAx-3y-6%3D0%2C%E7%82%B9T%28-1%2C1%29%E5%9C%A8AD%E8%BE%B9%E6%89%80%E5%9C%A8%E7%9B%B4%E7%BA%BF%E4%B8%8A.%E8%8B%A5%E5%9C%86P%E4%B8%8Ex%E8%BD%B4%E5%88%87%E4%BA%8E)
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