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餘弦的定理

Author:NG Chun Yee

New Resources

  • 兩位數除以一位數(二)
  • 【案例】2018年全国1卷理科12题
  • 第八周作业
  • 拼砌四邊形
  • 柱體建築師

Discover Resources

  • http://www.qsir.org/?p=8853
  • 沈暐珊 橢圓反射
  • Ex5C#1
  • Ex5C#6
  • GeoGebra在數學教學上的應用(彰化師範大學數學系)

Discover Topics

  • Numbers
  • Cuboid
  • Trapezoid
  • Poisson Distribution
  • Multiplication
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