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polymul

Multiply two polynomials (convolution of coefficients).

Syntax

polymul(a, b) → r

Backends

TypeScriptnumwa

Description

Multiply two polynomials (convolution of coefficients).

Parameters

NameDescription
aFirst polynomial coefficients
bSecond polynomial coefficients

Returns

Product polynomial coefficients

Examples

Try It
>> polymul([1, 1], [1, 1])
[1, 2, 1]