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勾股定理移切轉證明(Graphical Proof2)
3 years ago
14
透過正方形的切變(Shear)及旋轉(Rotation)來證明勾股定理。
本頻道的所有影片,都是執行「數學算板」(MathBoard)製作出來的動態數學程式下錄製而得的。數學算板計畫的目標是提供創作工具,協助數學教師透過選單及構圖功能,建立在教室教學可直接展示運用或引領學生操作探索的電腦教具學具程式,並提供豐富的按鈕群,以控制教學展示的流程。數學題材由國中小至大學,盡力融入。參看本頻道其他影片及網頁 http://mathboard.tw
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