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If the normal’s at (x1,y1) and (x2,y2) on y^2=4ax meet again on parabola then (x1)(x2)+(y1)(y2)=

If the normal’s at (x1,y1) and (x2,y2) on y^2=4ax meet again on parabola then (x1)(x2)+(y1)(y2)=

Grade:12

1 Answers

Deepak Kumar Shringi
askIITians Faculty 4407 Points
4 years ago
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