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 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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