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[数论] 整数系数的多项式$P(P(\cdots P(x) \cdots))=x$对于某个整数 $x$ |
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hbghlyj
Posted at 2025-1-31 03:21:33
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hbghlyj
Posted at 2025-1-31 03:24:14
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hbghlyj
Posted at 2025-1-31 03:34:59
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手机版Mobile version|Leisure Math Forum
2025-4-21 01:40 GMT+8
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