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COS 特別角

Author:羅驥韡 (Pegasus Roe)
Topic:Trigonometry

New Resources

  • 找出對稱軸
  • 四邊形的特性
  • 第八周作业
  • 【案例】2013年安徽高考15题
  • 算柱 (兩位數)

Discover Resources

  • Quiz on Angles in a Circle 圓內的角:測驗
  • Cardioid: r=1-cosθ
  • circle
  • 正立方體變菱形12面體
  • 鉛筆畫圓

Discover Topics

  • Optimization Problems
  • Conic Sections
  • Function Graph
  • Diagrams
  • Multiplication
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