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GeoGebra
GeoGebra Classroom
GeoGebra
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3-6-13
Author:
Tzuen Hsu
GeoGebra
New Resources
GeoGebra数学资源(4-8年级)
常见四边形是否是双心四边形
龙形曲线-分形龙2
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)
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proof 64 潘研
錐體及球體體積與表面積
三角函數圖解的副本
乘法的副本
S6G2用随机法来估算圆周率Pi
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Mathematics
Frequency Distribution
Circle
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