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Geogebra 入门
Illusion 错觉图形
Geogebra 入门
Author:
acchu
Illusion 错觉图形
Illusion 1 内凹的正方形
Illusion 2 外凸的正方形
illusion 3 若隐若现的白点
illusion 4 平行线错觉
Ebbinghaus illusion
muller-lyer illusion
jastrow illusion
illusion Shepard's Tables
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Illusion 1 内凹的正方形
New Resources
國旗 (Claude 版)
Nested spiral octagon
找出對稱軸
近似值：有效數字
球體建築師
Discover Resources
圖二
圓柱體展開
在釘點紙上畫垂直線
角平分線性質
完整地球儀
Discover Topics
Logarithm
Geometric Mean
Perimeter
Quadratic Functions
Integers
