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COS 特別角

Author:羅驥韡 (Pegasus Roe)
Topic:Trigonometry

New Resources

  • 找出對稱軸
  • 【案例】圆柱体内放置一个大球六个小球
  • 異分母分數減法
  • 第八周作业
  • 兩組對邊相等的四邊形

Discover Resources

  • 三角形外心
  • Quiz on Rotation 旋轉變換:測驗
  • 平面族
  • 串珠(大小不同)
  • 複數:正方形內的正方形

Discover Topics

  • Hyperbola
  • Tangent Function
  • Cylinder
  • Cuboid
  • Power Functions
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