Solutions

In[28]:=

Clear[q, l, c, r, t] ;

Eq = l q''[t] + r q '[t] + 1/cq[t] 0 ;

l = 0.01 ; c = 0.001 ; r = 0.5 ;

sol = DSolve[{Eq, q[0] 0.1, q '[0] 0}, q[t], t] ;

Plot[q[t]/.sol, {t, 0, 0.1}, PlotRangeAll]

[Graphics:../HTMLFiles/ex06_solutions_39.gif]

Out[32]=

⁃Graphics⁃


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