16-May-2025 11:04:01 unstable_ode_test(): MATLAB/Octave version 6.4.0 Solve unstable_ode(). parameters: mu = 0.1 t0 = 0 y0 = (1,0) tstop = 30 unstable_backward_euler(): MATLAB/Octave version 6.4.0 Solve unstable_ode() using backward_euler(). Number of fixed steps = 1200 Graphics saved as "unstable_backward_euler_plot.png" Graphics saved as "unstable_backward_euler_comparison.png" unstable_midpoint(): Use midpoint() to solve unstable_ode(). Number of time steps = 1200 Timestep size = 0.025 seconds Graphics saved as "unstable_midpoint_plot.png" Graphics saved as "unstable_midpoint_comparison.png" unstable_midpoint(): Normal end of execution. unstable_ode_test(): Normal end of execution. 16-May-2025 11:04:05