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a.sinx
作者：
D.Jayaseelan
GeoGebra
最新資源
Steel Chair
Parallel Line Image Maker
רישום חופשי
Which Quadrilateral is Which?
Graphs of Rational Expressions
探索資源
Cobweb and phi
Population of South Korea (1900-2010)
Adding the Squares to Golden Ratio
Cartwheel Transformation
Triangle
探索主題
一般四邊形
乘法
除法
正切函數
旋轉