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Author:
Lin Ching Chieh
GeoGebra
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比較五件物件的重量
百分數及其應用
第八周作业1
斐波那契螺旋弧线(表格法)
小学资源收集
Discover Resources
邱子芸的ggb book
複合圖形體積(三角形與四邊形結合)
IMO2015D
Inclined plane (Angle between two planes)
二分法求函数零点值
Discover Topics
Right Triangles
Surface
Special Points
Power Functions
Straight Lines