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可以作倒数变换然后除法。 $x^2+x-1|x^{17}+bx+a$ $x^2+x-1|(1597+b)x+a-987$ ∵deg($x^2+x-1$ ... hbghlyj 发表于 2019-8-7 20:24
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2025-7-15 14:51 GMT+8
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