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COS 特別角

Author:羅驥韡 (Pegasus Roe)
Topic:Trigonometry

New Resources

  • 【案例】圆柱体内放置一个大球六个小球
  • 找出對稱軸
  • 画直线等分三角形的面积
  • 兩位數加法
  • 算柱 (兩位數)

Discover Resources

  • 阿基米德(5,6,6)
  • 比較角的大小
  • 指數與對數函數
  • Equal Angles, Equal Arcs and Equal Chords
  • 圓錐截痕

Discover Topics

  • Rational Numbers
  • Functions
  • Division
  • Optimization Problems
  • Mathematics
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