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Outline
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
Next
Illusion 1 内凹的正方形
New Resources
四邉形 (四年級) 教師版
GeoGebra笔记功能体验课件
【案例】2013年安徽高考15题
兩位數除以一位數（二）
異分母分數減法
Discover Resources
平分圓周1
ghseh 二次函數描點法左右平移-5
DSE Circle-ACT02A Relationship Between Angles and Centre and Circumference
多項式函數
F4_Ch9.1 任意角的三角比
Discover Topics
Polynomial Functions
Ellipse
Hypergeometric Distribution
Similarity Transformation or Similarity
Piecewise Functions
