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楕円体反射
Author:
miyamath
GeoGebra
New Resources
円の伸開線
standingwave-reflection
カージオイド
等積変形2
sine-wave
Discover Resources
reach_10_10
ブロカール点
リサージュ・サークル2
楕円体反射
三角形の内心
Discover Topics
Geometric Transformations
Random Variables
Complex Numbers
Arithmetic Mean
Centroid or Barycenter