PolynomialQ

PolynomialQ[expr,var]
yields True if expr is a polynomial in var, and yields False otherwise.

PolynomialQ[expr,{var1,}]
tests whether expr is a polynomial in the .

DetailsDetails

ExamplesExamplesopen allclose all

Basic Examples  (2)Basic Examples  (2)

Test whether an expression is a polynomial in the specified variable:

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Test whether an expression is a polynomial in the specified set of variables:

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Introduced in 1988
(1.0)