In Matlab

1 d2x A2 dt2 is the governing equation for a "forced harmonic oscillator". It describes the behavior of an energy conserving system that vibrates freely at frequency A (radians/sec), and which is excited by an external force at frequency B. Use symbolic math to solve the equation with initial conditions x-0 and dx/dt-0 (simplify the solution, and use lgnoreSpecialCases). Plot the solution for a time interval of 60 sec, with A=1, B-12