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Author:Altmann Cho

New Resources

  • 異分母分數減法
  • 找出對稱軸
  • 【案例】2018年全国1卷理科12题
  • 柱體建築師
  • 三位數除以一位數(二)

Discover Resources

  • Locus 軌跡(2T)
  • 把三角形分類
  • 圍周
  • 試算表的很多正方形
  • 正n邊形與圓上點的中點軌跡(解析)

Discover Topics

  • Diagrams
  • Hypergeometric Distribution
  • Means
  • Secant Line or Secant
  • Differential Calculus
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