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正弦函数图像
Author:
吕胜
GeoGebra
New Resources
球体的截面
斐波那契螺旋弧线(表格法-可动态调节)
折扣
撒针估算面积实验
异形操场
Discover Resources
正方體的反射對稱1
線型函數
Angles in pyramid
教案一
拋物線2--焦點法
Discover Topics
Functions
Tangent Function
Probability
Conic Sections
Reflection