Construction for center of curvature of an ellipse

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If we drop a perpendicular from the normal to the focal radius, then drop a perpendicular back onto the normal this is the center of curvature.

Expressions

Name Input
Derive Input Maple Input MathML Input Mathematica Input Maxima Input Mupad Input TI-Nspire Input text Input Image
Center of Curvature Eq Derive Input Maple Input MathML Input Mathematica Input Maxima Input Mupad Input TI-Nspire Input text Input Image
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