横截面为圆应没争议:切口处x=sqrt(3)A/3,体积V1max=8sqrt(3)AB^2/9

来源: 皆兄弟也于 2010-09-19 09:23:03 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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横截面为圆应没争议:切口处x=sqrt(3)*A/3,体积V1max=8*sqrt(3)*A*B^2/9