HP17/Laplace and Circuits II: A midterm exam question (with PLOTTING)

Three solutions to a midterm exam question on the use of Laplace transform techniques to an electric circuit, utilizing the HP-50g: to solve the system of equations, to find the inverse Laplace transform, and to plot the final time domain solution. Three solutions, to show different approaches to the solution of the same problem. Do stay to the end to profit from the different perspectives. Note: The solution is actually independent of the values of the two resistors!!

Disciplina: Hp 50g