4. Given a parallel RLC circuit with wo = 10rad/s, Q = 1/2, and C = 1F, let the inputbe a current source i,(t) = u(t)cos2t connected in parallel. Determine

the completeresponse for the initial conditions vc(0-) = 2V, and i¿(0¯) = 5A. Indicate clearlythe transient part, and the steady-state part. Take the inductor current as the response.