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數學傳播39卷4期, 平面幾何公式思考

Author:Yu-Tuan Lin

New Resources

  • 判斷球體
  • 直角坐標平面上的旋轉變換
  • GeoGebra笔记功能体验课件
  • 拼砌四邊形
  • 異分母分數減法

Discover Resources

  • 垂心即內心
  • ABC 1
  • S1 Ex9.2 Q17
  • 分解角柱
  • 五边形的旋转平铺(迭代加序列)

Discover Topics

  • Circumcircle or Circumscribed Circle
  • Inequalities
  • Trapezoid
  • Boxplot
  • Tangent Function
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