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從長方形的「周界」找回它的「長」和「闊」

Author:yip chi wai

New Resources

  • 球体的体积推导(优化版)
  • 【案例】2013年安徽高考15题
  • 【案例】2018年全国1卷理科12题
  • 球體建築師
  • 畫出對稱圖形

Discover Resources

  • 限制函數或曲線顯示的範圍
  • [S3] a GeoGebra file created by a pre-service teacher Peter (pseudonym)
  • Copy of area
  • Copy of 分數與小數
  • 內心

Discover Topics

  • Arithmetic Mean
  • Incircle or Inscribed Circle
  • Cone
  • Poisson Distribution
  • Parallelogram
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