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特別角的三角函數值(2)

Author:藍邦偉 Blue

New Resources

  • 拼砌四邊形
  • 兩組對邊相等的四邊形
  • 三位數除以一位數(二)
  • 兩組對邊相等和有直角的四邊形
  • 球体的体积推导(优化版)

Discover Resources

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  • Copy of 長方形與正方形的面積
  • 长方体切割为小正方体

Discover Topics

  • Vectors 3D (Three-Dimensional)
  • Linear Programming or Linear Optimization
  • Pyramid
  • Circumcircle or Circumscribed Circle
  • Mode
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