Using MATLAB command solve the following questions: 19) Find the particular solution of the following ODE: dy (Ctrl) (i) + Ky = A + Bcos (72), y(0) = 0, where A, B and K are constants. dt dy (ii) = ey, y(0) = 0. dt 20) Find the general solution of the following ODE: dy dy (i) = dt2 dt 1 + tsin t; dy (ii) + ytan (t) = sin (2t). dt