[代數] 代數(4)
Let F be a field and let f(x) be an irreducible polynomial
of degree 3 over F. Suppose that L is an extension of F of
degree 6 such that f(x) splits into linear factors over L.
Prove that there exists a proper intermediate field K such
that K is Galois over F.
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我好窮啊，我好缺批幣啊
，你有摳摳ㄋㄟ
可憐可憐我吧，施捨一點吧
請到(P)LAY-->(P)AY-->(0)GIVE-->PttFund-->吧
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