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GeoGebra
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Pythagorean Fractal Tree
Author:
魏向东
GeoGebra
New Resources
科赫雪花
龙形曲线-分形龙
斐波那契螺旋弧线(表格法-可动态调节)
斐波那契螺旋弧线(表格法)
龙形曲线-分形龙2
Discover Resources
echen say
T4 Geobra
空間中的平面
P.4 對稱
關燈遊戲
Discover Topics
Algebra
Logarithm
Multiplication
Rotation
Dilation