2007.IMO.5数论——无穷递降法，与对称性证明技巧。
封包
编辑于 2023年08月28日 04:35

不要向你的欲望让步。

——雅克 拉康

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常规的用无穷递降法证明不定方程无解的套路。

高中生自行整理，如有错误，欢迎指出。

数学
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