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limit2
Author:
楊懿淑
GeoGebra
New Resources
中华人民共和国国旗
正方形雪花图案
撒针估算面积实验
双心四边形
斐波那契螺旋弧线(表格法-可动态调节)
Discover Resources
From:PTT 國小題目求面積
Copy of 七巧板
Copy of 周界
GeoGebra绘制成绩分布条形图
滑动变阻器
Discover Topics
General Quadrilateral
Dilation
Linear Programming or Linear Optimization
Definite Integral
Cosine