Copia de Dandelin's theorem in stereo

ForfatterLorenzo 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 ?

Nye Materialer

International Day of Mathematics 2025
Experiments with Transformations in the Plane
bewijs stelling van Pythagoras
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Roll 6d five times

Opdag Ressourcer

Правилни дроби. Визуализация.
water reflecting in raindrop and rainbow brightness
Kp and Kc_fixed
SWW TS.1 Transformation 1
A simple spiral
Неравенства. Метод интервалов2

Udforsk emner

Matematik
Pythagoras or Pythagoræiske sætning
Ligedannede trekanter
Geometri
Areal