(the proof of the following are left to the reader) ( ) Equation of the tangent to the ellipse x (i) at ( , x y is xx yy cartesian form (ii) at ' ' θ x = . parametric form ( ) Equation of the normal to the ellipse x (i) at ( , x y is a x b y cartesian form (ii) at ' ' θ is ax by parametric form ( ) Equation of the tangent to the hyperbola x (i) at ( , x y is xx yy cartesian form (ii) at ' ' θ is x sec = parametric form ( ) Equation of the normal to the hyperbola x (i) at ( , x y is a x b y cartesian form (ii) at ' ' θ is ax by sec parametric form. - -
📖 generic · 12th TN - English Medium · MATHEMATICS-VOLUME 1 · Page 211poem
(the proof of the following are left to the reader)
Chapter 7: Chapter 5 · MATHEMATICS-VOLUME 1
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