private RealPolynomial MultPower(int power, double m)
{
RealPolynomial newpoly = FromDegree(power + Degree + 1);
for (int idx = 0; idx < cof.Length; idx++)
{
newpoly[idx + power] = cof[idx] * m;
}
newpoly.Clean();
return(newpoly);
}
public static RealPolynomial operator *(RealPolynomial a, RealPolynomial b)
{
int alen = a.cof.Length;
int blen = b.cof.Length;
RealPolynomial res = FromDegree(alen + blen - 1);
for (int bi = 0; bi < blen; bi++)
{
for (int ai = 0; ai < alen; ai++)
{
res[ai + bi] += a.cof[ai] * b.cof[bi];
}
}
res.Clean();
return(res);
}