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    Solving Differential Equations - Sinusoidal Forcing

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    18. (a) Find the general solution of

    (d^2y)/(dt^2) + 4(dy/dt) + 20y = 3 + 2cos2t

    (b) Discuss the long-term behavior of solutions of this equation.

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    Solution Summary

    The general solution to a differential equation is found. The solution is detailed and well presented.