Multiply two polynomials (polynomials are defined by vectors)
function mult import Modelica.Utilities.Streams.print; input Real p1[:]; input Integer n1 "Number of coefficients of p1 to be used, i.e., (end-n1+1:end)"; input Real p2[:]; input Integer n3_max "Dimension of output vector"; output Real p3[n3_max]; end mult;