[转载]用排序不等式证明n元均值不等式(我被这个证明感动了)

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原文地址:用排序不等式证明n元均值不等式(我被这个证明感动了)作者:春天的菠菜
http://s4/middle/80416407tcbfe0cb8bbc3&690
http://s5/middle/80416407tff7ec7fa10b4&690
http://s4/middle/80416407tcbfe0cc84813&690
http://s13/middle/80416407tcbfe0cd4c42c&690
http://s1/middle/80416407tcbfe0cd6e000&690
http://s14/middle/80416407tcbfe0cef301d&690
http://s5/middle/80416407tff7ec7fa10b4&690
http://s4/middle/80416407tcbfe0cc84813&690
http://s13/middle/80416407tcbfe0cd4c42c&690
http://s1/middle/80416407tcbfe0cd6e000&690
http://s14/middle/80416407tcbfe0cef301d&690
以上证明摘自徐学文老师《竞赛数学原理与方法》一书,并稍作删改,笔者强烈推荐此书。