We wish to determine the steady-state voltage v_{o}(t) in Fig. 15.16 if the input voltage υ(t) is given by the expression
v(t)= \sum\limits_{\underset{n \ odd}{n = I} }^{\infty}\left(\frac{20}{n \pi} \sin 2 n t-\frac{40}{n^{2} \pi^{2}} \cos 2 n t\right) V