Grade 12th passAnalytical Geometry
Prove that the locus of the middle points of normal chords of the parabola is y^2/2a + 4a^3/y^2=x-2a
1 Answer
Vikas TU
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http://www.askiitians.com/iit-jee-coordinate-geometry/normal-to-a-parabola.aspx
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