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Author:蔡柏皓

New Resources

  • 三位數除以一位數(二)
  • 拼砌四邊形
  • 兩位數除以一位數(二)
  • 球體建築師
  • 球体的体积推导(优化版)

Discover Resources

  • 圓環扇形
  • Liu Hui's Method of Finding π
  • 線對稱圖形
  • 平移中心
  • 加減乘除运算 出题器【有数字键盘】

Discover Topics

  • Circumcircle or Circumscribed Circle
  • Probability
  • General Quadrilateral
  • Conic Sections
  • Vectors 3D (Three-Dimensional)
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