# algebraic number

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Related to algebraic number: Algebraic number field, Algebraic number theory

## algebraic number

*n.*

A number that is a root of a polynomial equation with rational coefficients.

American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

## algebraic number

*n*

(Mathematics) any number that is a root of a polynomial equation having rational coefficients such as √2 but not π. Compare transcendental number

Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

## al′gebra′ic num′ber

*n.*

**1.**a root of an algebraic equation with integral coefficients.

[1930–35]

Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.

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Noun | 1. | algebraic number - root of an algebraic equation with rational coefficientsirrational, irrational number - a real number that cannot be expressed as a rational number |

Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.

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