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劉虹圻 內心

Author:呂麗珠

New Resources

  • Earth with coastline
  • 兩組對邊相等和有直角的四邊形
  • 美國國旗 (Codex 版)
  • 球體建築師
  • 兩組對邊相等的四邊形

Discover Resources

  • 反演 (Inversion)
  • 正多邊形錐體表面積展開圖
  • 對數函數圖
  • 边长可变的正三角形上莱洛转子的滚动
  • 閱讀鐘面及數字鐘(時和分)的副本

Discover Topics

  • Scalene Triangles
  • Numbers
  • Step Functions
  • Conic Sections
  • Conditional Probability
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