[問卦] 數學上2其實比1小?消失
設最大正整數為N
N為正整數 => N^2 為正整數
N為最大正整數 => N^2 ≦ N
=> N^2 - N ≦ 0 => ......=> N=1
怎麼想都很奇怪
可是2明明也是正整數啊
所以嚴謹來說 2 < 1 ??????
卦?
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我哪有寫N^2比N大
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最大正整數就不能平方?
N^2 ≦ N 就是符合N最大的邏輯啊
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這要讀代導啦
※ 編輯: gj942l41l4 (1.165.129.141), 10/22/2017 23:49:44
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