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教學-面與面的夾角

Author:Lau Sir

New Resources

  • 兩位數加法
  • 三位數除以一位數(二)
  • 四邉形 (四年級) 教師版
  • 算柱 (兩位數)
  • 【案例】2018年全国1卷理科12题

Discover Resources

  • Mobius 變換 (2)
  • 橢圓的定義畫圖
  • 用數值滑桿控製物件顯示條件
  • CIRCLE
  • Area of a cricle by n-polygon

Discover Topics

  • Cone
  • Geometric Mean
  • Vectors
  • Vectors 3D (Three-Dimensional)
  • Linear Equations
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