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Proof72 徐晏翎

Author:郭亮偉

New Resources

  • 四邉形 (四年級) 教師版
  • 【案例】圆柱体内放置一个大球六个小球
  • 画直线等分三角形的面积
  • 拼砌四邊形
  • 判斷球體

Discover Resources

  • 公切線的條數
  • y=x²-a的圖形
  • 緯度、日照、影長
  • 圓內正方形夾小圓
  • 梯形有甚麼特性?

Discover Topics

  • Definite Integral
  • Perimeter
  • Trigonometric Functions
  • Frequency Distribution
  • Ellipse
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