Quick Lamp Base Modeling Demo

Auteur :Tim Brzezinski

In this screencast, notice how the base is a frustum of an elliptical cone. That is, for this surface, cross sections of planes parallel to the floor and this surface are ellipses.

Quick Silent Demo

Nouvelles ressources

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bewijs stelling van Pythagoras
Portions of a Sphere
Proving Triangles Similar by Dilation
How to Draw a Cube in 2D

Découvrir des ressources

Ellipse or Hyperbola Construction
grace
picture Pythagoras' Theorem Construction 3
Solving Inequalities (negative coefficients) and Graphing on a Number Line
Silhouettes without gaps and isolated

Découvrir des Thèmes

Coordonnées
Geometrie Fractale
Nombres Rationnels
Histogramme
Nombres Réels