其他 发表于 2025-3-27 00:55:22

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BADGE 发表于 2025-3-27 04:08:52

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意见一致 发表于 2025-3-27 08:08:24

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integral 发表于 2025-3-27 12:55:52

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parsimony 发表于 2025-3-27 17:08:19

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GLOOM 发表于 2025-3-27 18:14:51

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查看完整版本: Titlebook: Quadratic Diophantine Equations; Titu Andreescu,Dorin Andrica Textbook 2015 Springer Science+Business Media New York 2015 Pell‘s equation.