Copia de Dandelin's theorem in stereo

Autor:Lorenzo Cubeles Blasco, Mathieu Blossier

* Move points A and B to change section of the cone * Spheres are tangent to the plane and to the cone * Move point P on the conic * When the conic is an ellipse, why is MP+PH constant ?

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apec
Average Value of a Function
רישום חופשי
Area Between Two Curves

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Equilateral Triangle
Determining the properties of a Parallelogram
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Hyperbola Car Diagram
Representation of prescribed function

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Rombos
Paralelogramo
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