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Author:
陳兪宏
吳孟哲老師解法
GeoGebra
New Resources
撒针估算面积实验
斐波那契螺旋弧线(表格法-可动态调节)
正方形雪花图案
GeoGebra数学资源(4-8年级)
龙形曲线-分形龙
Discover Resources
方格紙上畫平行四邊形1
直線之美
M05E Rate of Change 2
Apollonius Problem poncelet fouche
找中點的坐標的副本
Discover Topics
Rotation
Expected Value
Optimization Problems
Cone
Centroid or Barycenter