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配方法 Completing the Square
Author:
Alex CHIK
GeoGebra
gMath 互動數學教室
http://www.geogebra.hk
New Resources
找出對稱軸
錐體建築師
四邊形的特性
拼砌四邊形
【案例】2013年安徽高考15题
Discover Resources
生活中的平面圖形問題2
正八面體
兩面角
禪繞畫
圓外切四邊形
Discover Topics
Vectors
Optimization Problems
Difference and Slope
Right Triangles
Tangent Function