Quick Lamp Base Modeling Demo

Författare/skapare: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

Nya resurser

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apec
Slope Between 2 Points (Phase 2)
Viviani's Curve
bewijs stelling van Pythagoras

Upptäck resurser

Internal angle sum of triangles
Sum of two linear functions
Ellipse Activity
Proof Without Words
Reflections Over Axis

Undersök matematisk områden

Tangent
Koordinater
Fyrhörningar
Parabel
Normalfördelning