Cópia de Dandelin's theorem

Autor:Eliesio A. Silva, 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 ?

Nuevos recursos

Graphing 1 + cos(θ) in Polar Coordinates
Tracing r = 2 cos(θ)
Tangent in Cartesian and Polar Coordinates
רישום חופשי
Polar Coordinates Book

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Quadrilaterals - midpoints of sides
Clockwise / Anti-clockwise moments of a Force
Parallel lines by congruent circles
Is a Vector in the Span?
gradient beta

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Funciones Trigonométricas
Matrices
Boceto
Elipse
Congruencia

C&oacute;pia de Dandelin's theorem

Nuevos recursos

Descubrir recursos

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Cópia de Dandelin's theorem