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Geometric Proof of Arithmetic-Geometric Mean Inequality
Author:
pentiumevo
GeoGebra
New Resources
兩位數加法
畫出對稱圖形
找出對稱軸
拼砌四邊形
兩組對邊相等和有直角的四邊形
Discover Resources
圖騰 DEMO
正十二面體轉正二十面體
梯形
诱导公式四（原点对称关系）
柱體建築師
Discover Topics
Arithmetic Mean
Binomial Distribution
Confidence Interval
Ratios
Fractions