%EXS 7.10

[X,U]=ode23('f710',[0.3 10],[0.1 0.2]);
yslut=U(end, 1)
tol=odeset('RelTo', 10e-6);
[X,U]=ode23('f710',[0.3 10],[0.1 0.2], tol);
yslut_tol=U(end, 1)
skattatfel = yslut_tol-yslut