平均不等式的无字证明
2020-08-19 09:00
本GeoGebra范例通过几何作图直观地展示了平均不等式的无字证明。利用半圆、垂线、线段和圆弧等几何元素，构造出代表不同平均值的线段长度，通过比较线段大小关系，无需文字推导即可清晰证明算术平均数大于等于几何平均数。该动态演示有助于加深对不等式几何意义的理解。
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</construction>
</geogebra>