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PolynomialQ

PolynomialQ
yields True if expr is a polynomial in var, and yields False otherwise.
PolynomialQ
tests whether expr is a polynomial in the .
Test whether an expression is a polynomial in the specified variable:
Test whether an expression is a polynomial in the specified set of variables:
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:
In[1]:=
Click for copyable input
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In[2]:=
Click for copyable input
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