RootOfUnityQ

Available

Tests whether a number is exactly a root of unity

Forms

RootOfUnityQ[a]

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Topics

Algebraic Number Theory - Algebraic Numbers and Representation »
New In60 Alphabetical Listing - R

Related

NumberFieldRootsOfUnity RootReduce Cyclotomic MinimalPolynomial RootApproximant AlgebraicIntegerQ AlgebraicNumberDenominator AlgebraicNumberNorm AlgebraicNumberTrace AlgebraicUnitQ RadioButton RadioButtonBar

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