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九點共圓

Author:廖奕翔

New Resources

  • 錐體建築師
  • 兩位數除以一位數(一)
  • 【案例】圆柱体内放置一个大球六个小球
  • 異分母分數減法
  • 判斷球體

Discover Resources

  • 題 2
  • Locus: Fixed Distance From Straight Line
  • 扇形面積
  • 圓柱體展開
  • 圆在直线上滚动

Discover Topics

  • Natural Numbers
  • Incircle or Inscribed Circle
  • Differential Calculus
  • Circumcircle or Circumscribed Circle
  • Rational Numbers
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