Afreen amzad Amzad Asked a Question
June 15, 2022 7:14 pmpts 30 pts
O1. Let F = Q and f(x) = x - 13 then find the order of Galois group of f(x).
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  • Navdeep goyal 1 thankyou
    The order of a Galois group, G, of a polynomial of the type f(x)= X^n−a over Q, with a,n∈N is |G|=n⋅φ(n) φ(n) Euler function here n=2 so orders of G =2xφ(2)=2x1=2
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