Last Updated：2025/11/28
The mathematician proved that the polynomial's discriminant is square-free, which simplified the classification of its Galois group.
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The mathematician proved that the polynomial's discriminant is square-free, which simplified the classification of its Galois group.
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数学者は多項式の判別式が平方因子を持たないことを証明し、それによってそのガロア群の分類が容易になった。
