X = roots(p) CoMatrix X; Polynomial p;
>> s = Polynomial("s"); >> p = s^2 + 2*s + 3; >> X = roots(p) === [X] : ( 2, 1) === [ ( 1)-Real ( 1)-Imag ] ( 1) -1.00000000E+00 1.41421356E+00 ( 2) -1.00000000E+00 -1.41421356E+00