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海岛算经

Author:
Dai xuan

New Resources

  • 湖南省中职数学教师省培(GeoGebra培训案例)
  • 滚动系列
  • 圆周上的动点形成椭圆
  • GeoGebra课程的使用
  • k的几何意义

Discover Resources

  • 反餘弦函數
  • 正四面體的旋轉對稱
  • 切割正二十面體
  • 旋轉對稱
  • 正立方體裁邊 (Chamfered Cube)

Discover Topics

  • Sequences and Series
  • Polygons
  • Reflection
  • Arithmetic
  • Special Points

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