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2. 开始菜单
Author:
GeoGebra Institute of WuXi
New Resources
算柱 (兩位數)
GeoGebra笔记功能体验课件
三位數除以一位數(二)
找出對稱軸
判斷球體
Discover Resources
時鐘與數學
光的折射(光线自右下向左上)
Exponential graph
假分數轉為帶分數
ω的影响
Discover Topics
Plane Figures or Shapes
Arithmetic Mean
Optimization Problems
Symmetry
Pyramid