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JEE Advanced 2013 Paper 1

Section: Mathematics

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Question : 56

Total: 60

A vertical line passing through the point (h, 0) intersects the ellipse

=1 at the points P and Q. Let the tangents to the ellipse at P and Q meet at the point R. If ∆(h) = area of the triangle PQR, ∆1 =

∆(h) and ∆2 =

‌∆1−8∆2 =

[JEE Adv 2013 P1]

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