Bourbaki

Corollary 1

Tag 06LN, permanent. Cite it as [Bourbaki, Tag 06LN].

Algebra, chapter V, § 9. Conjugate elements and quasi-Galois extensions

— Let xx be an element of Ω\Omega of degree nn over KK, and let ff be the minimal polynomial of xx over KK. The conjugates of xx over KK are-the roots off in Ω\Omega and their number is at most equal to nn.

Bourbaki puts the proof directly after the statement, so what is above is the statement and its proof together.

Cited by

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Cites

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Transcribed from the printed edition, 2003, Springer. Not translated.