Numerical Methods, Scholarx, Sef, Electrical, Python3.
ax.plot(iexact[0],iexact[1],'k--',label='Exact Solution') ax.plot(iEuler_nt50[0],iEuler_nt50[1],'r', label='Numerical Solution with 50 time steps') ax.plot(iEuler_nt100[0],iEuler_nt100[1],'g', label='Numerical Solution with 100 time steps') ax.plot(iEuler_nt500[0],iEuler_nt500[1],'b',