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Algebraic irrationality

From Encyclopedia of Mathematics
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An irrational algebraic number. An algebraic irrationality is the root of an irreducible polynomial of a degree at least two, with rational coefficients.

How to Cite This Entry:
Algebraic irrationality. A.I. Galochkin (originator), Encyclopedia of Mathematics. URL: http://www.encyclopediaofmath.org/index.php?title=Algebraic_irrationality&oldid=11832
This text originally appeared in Encyclopedia of Mathematics - ISBN 1402006098