Focal Chord of Curvature of a Parabola

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The focal chord of curvature is the chord of the circle of curvature which passes through the focus. Its length is simply expressed in terms of t.

The focal chord of curvature is equal to the focal chord of the conic parallel to the tangent at the point.

Expressions

Name Input
Focal Chord of the Conic Derive Input Maple Input MathML Input Mathematica Input Maxima Input Mupad Input TI-Nspire Input text Input Image
Tangent Derive Input Maple Input MathML Input Mathematica Input Maxima Input Mupad Input TI-Nspire Input text Input Image
Focal Chord of Curvature Derive Input Maple Input MathML Input Mathematica Input Maxima Input Mupad Input TI-Nspire Input text Input Image