Let F be a subfield of a field E, and let u in E be given....

Let F be a subfield of a field E, and let u in E be given. Prove that u is algebraic over F if and only if [F(u):F]

[F(u):F] is finite

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Colby Messinger answered 5 months ago

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Let F be a subfield of a field E, and let u in E be given....

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