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 vari.

Details

Examples

Basic Examples  (2)

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

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

Introduced in 1988
 (1.0)