//signals and systems //Example 4.8 //Lapalce Transform for convolution s=%s syms t ; a=3;b=2; [A]=pfss(1/(s^2-5*s+6)); //partial fraction of F(s) F1 = ilaplace(A(1),s,t) F2 = ilaplace(A(2),s,t) //F3 = ilaplace(A(3),s,t) F = F1+F2; disp(F,"f(t)=")