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椭圆内反射
Author:
dhc987
GeoGebra
New Resources
第八周作业
柱體建築師
球體建築師
拼砌四邊形
【案例】圆柱体内放置一个大球六个小球
Discover Resources
test
illusion 鏡射
同心圓
工具:DimensionArrows
Volume of pyramid
Discover Topics
Linear Programming or Linear Optimization
Unit Circle
Incircle or Inscribed Circle
Functions
Similarity Transformation or Similarity