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傍接楕円
Author:
Bunryu Kamimura
Topic:
Ellipse
,
Triangles
Dを動かすと内接楕円と傍接楕円が変化します。
GeoGebra
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standingwave-reflection-free
standingwave
接点の作る円は内接円
サイクロイド
コイン投げと樹形図
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射影幾何学
数学Ⅱ・三角関数
内分と外分(調和列点)
Linear Transformations
クリア_Clear244
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Straight Lines
Constructions
Symmetry
Parallelogram
Conditional Probability