Quick Lamp Base Modeling Demo

作成者: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

新しい教材

seo tool
Limaçons
apec
Domain of f(x,y)
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教材を発見

DGLen
MG Ptolemy"s
Water waves
Using rectangles to find bounds for the area under a curve.
Copie de Approximating Pi with inscribed and circumscribed polygons

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分数
台形
不定積分
平面
拡張