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S0G14 圓內接多邊形估計圓周率（基礎版）
Author:
学用数学
GeoGebra
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平行線的斜率
漂亮的摇摆曲线
【案例】圆柱体内放置一个大球六个小球
斜率的值
讀磅
Discover Resources
Lagrange
相似三角形的邊長成比例
Drag A or X
圓內接四邊形對角
指数函数的副本
Discover Topics
Statistics
Binomial Distribution
Square
Equations
Polynomial Functions