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概述
Properties of the Parabola
The Parabola as a Locus
Investigating Parametric Equations
Tangents at the End of a Focal Chord
Inclination of Tangent
Headlight Simulation
Locus of Midpoint of Focal Chord
Locus of Midpoint of PF
Locus of Midpoint of PA
Locus of Midpoint of PB
Locus of Intersection of Normals
Properties of the Parabola
作者:
Nikky Vanderhout
主题:
抛物线
The Parabola as a Locus
Investigating Parametric Equations
Tangents at the End of a Focal Chord
Inclination of Tangent
Headlight Simulation
Locus of Midpoint of Focal Chord
Locus of Midpoint of PF
Locus of Midpoint of PA
Locus of Midpoint of PB
Locus of Intersection of Normals
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The Parabola as a Locus
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