File size: 142 Bytes
1ba1a16 | 1 2 3 4 5 6 7 8 | p1=[1,2 4.0.5];
p2=[1,2];
p3=[1,2,3];
p=p1+[0,conv(p2,p3)]
A = roots(p)
A=[-1 1.2 -1.4;0.75 2 3.5;0 5 2.5];
polyval (p,A)
polyvalm(p,A) |
1ba1a16 | 1 2 3 4 5 6 7 8 | p1=[1,2 4.0.5];
p2=[1,2];
p3=[1,2,3];
p=p1+[0,conv(p2,p3)]
A = roots(p)
A=[-1 1.2 -1.4;0.75 2 3.5;0 5 2.5];
polyval (p,A)
polyvalm(p,A) |