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Find the angle at which normal at point `P(a t^2,2a t)` to the parabola meets the parabola again at point `Qdot`

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CENGAGE ENGLISH-CONIC SECTIONS-All Questions
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  4. If tangents are drawn to y^2=4a x from any point P on the parabola y^2...

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  14. Prove that the chord y-xsqrt(2)+4asqrt(2)=0 is a normal chord of the p...

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  15. Find the point on the curve y^2=a x the tangent at which makes an angl...

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  17. Find the points of contact Q and R of a tangent from the point P(2,3) ...

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