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Directed numbers

Author:Chan Yip-Cheung

New Resources

  • 兩位數除以一位數(二)
  • 近似值:有效數字
  • 小数 的副本
  • 找出對稱軸
  • 兩組對邊相等和有直角的四邊形

Discover Resources

  • 三角形內部一點到三頂點最短距離和
  • proof10 曹詠鈞
  • Copy of 固定周界的長方形的面積變化
  • gjc100a34 兩三角形重疊面積比
  • 地球上的直線距離

Discover Topics

  • Logic
  • Difference and Slope
  • Probability
  • Linear Regression
  • Parallelogram
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