重论费马大定理与地图四色染成立的简单内因

沟道效应 · 发表于 2023-2-5 09:46

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沟道效应 · 发表于 2023-2-6 08:34

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沟道效应 · 发表于 2023-2-7 10:05

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费尔马1 · 发表于 2023-2-7 13:00

周老师您好：以学生之见可以采用勾股数公式证明费马大定理，因为c^2=a^2+b^2本身就是一个参数恒等式，当两边同乘以c时，即不能得到c^3=a^3+b^3，如果某个方程有解，那么，由任何一个适当的参数恒等式都可以得到解，……

沟道效应 · 发表于 2023-2-8 10:05

谢谢费尔马1网友的关注。

沟道效应 · 发表于 2023-2-9 09:54

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沟道效应 · 发表于 2023-2-10 09:03

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沟道效应 · 发表于 2023-2-11 09:39

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沟道效应 · 发表于 2023-2-12 10:26

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沟道效应 · 发表于 2023-2-13 09:26

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