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Algebraic Number Fields
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AlgebraicNumberDenominator
AlgebraicUnitQ
AlgebraicNumber
MinimalPolynomial
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AlgebraicIntegerQ
AlgebraicIntegerQ
[
a
]
yields
True
if
a
is an algebraic integer, and yields
False
otherwise.
MORE INFORMATION
A number is considered to be an algebraic integer if the leading coefficient of its minimal polynomial is 1.
EXAMPLES
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Basic Examples
(3)
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Scope
(5)
Applications
(1)
Properties & Relations
(4)
Possible Issues
(1)
SEE ALSO
AlgebraicNumberDenominator
AlgebraicUnitQ
AlgebraicNumber
MinimalPolynomial
RootReduce
Algebraics
TUTORIALS
Algebraic Number Fields
MORE ABOUT
Algebraic Number Theory
Number Recognition
Testing Expressions
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© 2008 Wolfram Research, Inc.
EXAMPLES
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