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GeoGebra
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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
湖南省张毅郴数字教研工作室 logo
Earth with coastline
第八周作业
拼砌四邊形
Nested spiral octagon
Discover Resources
周界
尺規作圖找平方根點(以根號2為例)
z=x^2-y^2
Trapezium fixed height
排列組合
三角測量
Discover Topics
Conditional Probability
Surface
Pie Chart or Circle Chart
Integral Calculus
Power Functions
