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BUILT-IN MATHEMATICA SYMBOL
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 
.
Details
- The
need not be symbols; PolynomialQ[f[a]+f[a]^2, f[a]] -> True.
New in 1
