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圓內的光反射

Author:王政凱

New Resources

  • 球体的体积推导(优化版)
  • 找出對稱軸
  • 三位數除以一位數(二)
  • 【案例】圆柱体内放置一个大球六个小球
  • 兩組對邊相等的四邊形

Discover Resources

  • 正n多邊形面積逼近圓面積
  • 三角形
  • 兩圓內公切線
  • Ex5C#2
  • 双曲线轨迹演示

Discover Topics

  • Median Value
  • Complex Numbers
  • Natural Numbers
  • Numbers
  • Quadrilaterals
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