Question: (d) Using the previous results, solve the initial value problem for the undamped forced oscillator, by an inverse Laplace transform of X(s),L1{X(s)}, where Fo is

 (d) Using the previous results, solve the initial value problem for

(d) Using the previous results, solve the initial value problem for the undamped forced oscillator, by an inverse Laplace transform of X(s),L1{X(s)}, where Fo is constant with a driving frequency =2. Eqn. 2dt2d2x(t)+4x(t)=F0cost,x(0)=4,dtdx(0)=0. Note: (s2+22)(s2+2)1=(s2+22As+B)+(s2+2Cs+D),dt2d2x(t)=dtd(dtdx), and udv=uvvdu

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