numpy.polymul¶
- numpy.polymul(a1, a2)¶
Returns product of two polynomials represented as sequences.
The input arrays specify the polynomial terms in turn with a length equal to the polynomial degree plus 1.
Parameters: a1 : {array_like, poly1d}
First multiplier polynomial.
a2 : {array_like, poly1d}
Second multiplier polynomial.
Returns: out : {ndarray, poly1d}
Product of inputs.
