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Author:Yin Kelvin Wong

New Resources

  • 柱體建築師
  • 画直线等分三角形的面积
  • 兩組對邊相等和有直角的四邊形
  • 兩組對邊相等的四邊形
  • 三位數除以一位數(二)

Discover Resources

  • 中線定理(阿波羅尼奧斯)定理推廣二:向四邊形推廣
  • hw02
  • 電流急急棒棒
  • 線性規劃
  • 二次函數中常數項所扮演的角色:向上移動的副本

Discover Topics

  • Geometry
  • Natural Numbers
  • Addition
  • Sequences and Series
  • Poisson Distribution
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