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三節棍的軌跡
Author:
lunhsin
New Resources
一次函数的图象研究
sin(x) 的函數圖形的副本
未命名
圆形料场下降深度计算1817
错觉：挤出一块小空间
Discover Resources
勾股定理验证
GeoGebra使用指南
解構正立方體
Circle Area (By Peeling!)
周界(移邊)
Discover Topics
Logic
Prism
Line Segment
Vectors 3D (Three-Dimensional)
Centroid or Barycenter
