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GGBex2
Author:
詠甯
GeoGebra
New Resources
椭圆内切圆链
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)
第八周作业2
龙形曲线-分形龙2
Discover Resources
橢圓關係
group m
tan90
三角函数变换
常见立体图形的截面
Discover Topics
Standard Deviation
Conic Sections
Cylinder
Scalene Triangles
Triangles