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正二十面體內接黃金矩形

Author:Tone

New Resources

  • GeoGebra笔记功能体验课件
  • 兩位數除以一位數(二)
  • 畫出對稱圖形
  • 兩組對邊相等和有直角的四邊形
  • 【案例】圆柱体内放置一个大球六个小球

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  • Homework1
  • 平行四邊形面積
  • Internal tangent
  • 三角函數 週期、振幅變化
  • Modular Surface:1 / (1 + z²)

Discover Topics

  • Solids or 3D Shapes
  • Trigonometric Functions
  • Logic
  • Means
  • Exponent
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