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直线与圆相切

Author:蔡永志

直线与圆相切

New Resources

  • 漂亮的摇摆曲线
  • 【案例】圆柱体内放置一个大球六个小球
  • 垂直線的斜率
  • 兩位數加法
  • 圓周公式的應用

Discover Resources

  • 三角形與平行線
  • 圓錐截痕
  • 小遊戲(Butterfly)
  • 數學電腦繪圖與解題
  • 可拖动A、B 改变形状

Discover Topics

  • Isosceles Triangles
  • Integers
  • Polygons
  • Hypothesis Testing
  • Equilateral Triangles
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