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Author:
陳兪宏
吳孟哲老師做圖法
GeoGebra
New Resources
椭圆内切圆链
折扣
科赫雪花
双心四边形
第三周作业效果演示
Discover Resources
二次函數(第二階段)
GGB研習成果01
釘版
GGB2
摺長方形
Discover Topics
Reflection
Arithmetic
Algebra
Geometric Mean
Power Functions