In Exercise we will deal with the differential equation y′ = −2y + 2 cos t sin 2t. In prep...

In Exercise we will deal with the differential equation y′ = −2y + 2 cos t sin 2t. In preparation create the function M-file

and save the file as steady.m.

MATLAB’s solvers can automatically plot solutions as they are computed. All you need to do is leave off the output variables when calling the solver. Try ode45 (‘steady’, [0,30], -5:5).