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任意三角形外心與外接圓

Author:郭逸民

New Resources

  • 異分母分數減法
  • 判斷球體
  • 【案例】2018年全国1卷理科12题
  • 球体的体积推导
  • 兩組對邊相等和有直角的四邊形

Discover Resources

  • 第三冊
  • 九點圓
  • 銳角三角:sin, cos
  • 展開圓面積 (講義版)的副本
  • 圓周公式應用題1的副本

Discover Topics

  • Hypergeometric Distribution
  • Reflection
  • Quadratic Equations
  • Line Segment
  • Parametric Curves
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