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三角函数线

Author:林峰

New Resources

  • 第八周作业
  • 讀磅
  • 平行線的斜率
  • 圓的切線方程
  • 探究三角形的全等條件

Discover Resources

  • 二次函數開口大小的變化與平方項係數的改變
  • Addition and Subtraction of Directed Numbers (1) 有向數加減(1)
  • 过圆上一点作切线,三步
  • 正十二面體裁邊 (Chamfered Dodecahedron)
  • 固定三角形的條件−題2的副本

Discover Topics

  • Statistics
  • Inequalities
  • Rectangle
  • Random Variables
  • Polygons
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