Focal Triangle

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Given a point on the conic, we create the line joining the opposite ends of the two focal chords. We examine its envelope, which is an ellipse, as well as the locus of its center.

Expressions

Name Input
Locus 1 Eq Derive Input Maple Input MathML Input Mathematica Input Maxima Input Mupad Input TI-Nspire Input text Input Image
Locus 2 Eq Derive Input Maple Input MathML Input Mathematica Input Maxima Input Mupad Input TI-Nspire Input text Input Image