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九點圓

Author:鄭雅輿

New Resources

  • 四邉形 (四年級) 教師版
  • 兩組對邊相等和有直角的四邊形
  • 拼砌四邊形
  • 國旗 (作圖步驟直接餵給 Claude)
  • 長方體平面投影 (Codex版)

Discover Resources

  • 正方體的反射對稱1
  • 畢氏定理的證明(三移動)
  • 猴子攀樹
  • 银币
  • 圆锥曲线的统一画法.许兴华数学

Discover Topics

  • Integral Calculus
  • Matrices
  • Addition
  • Translation
  • Rectangle
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