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認識時間

Author:張繼毛, Anthony OR 柯志明

認識時間

現在幾點了

閱讀鐘面

New Resources

  • 判斷球體
  • 【案例】圆柱体内放置一个大球六个小球
  • 找出對稱軸
  • 畫出對稱圖形
  • 球體建築師

Discover Resources

  • waaachen
  • Drawing quadrilaterals on the grid or the pinboard
  • 蝴蝶定理
  • 五角星
  • 二元线性规划的图解法(18.2 例5)

Discover Topics

  • Cone
  • Curve Sketching
  • Prism
  • Frequency Distribution
  • Root
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