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My second Geogebra Book
My second Geogebra Book
Author:
chengshihfeng
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【案例】2013年安徽高考15题
判斷球體
畫出對稱圖形
兩位數除以一位數（二）
異分母分數減法
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方格紙上畫平行四邊形4
商高定理之新月形
二年級-柱體的觀察
纏繞畫
圆与圆的位置关系
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Centroid or Barycenter
Polynomial Functions
Incircle or Inscribed Circle
Equilateral Triangles
Standard Deviation