AlgebraicIntegerQ

AlgebraicIntegerQ[a]

yields True if a is an algebraic integer, and yields False otherwise.

Details

  • 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

Introduced in 2007
(6.0)