In each of Problems 7 through 10, find the steady periodic solution x sp (t) = C

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In each of Problems 7 through 10, find the steady periodic solution xsp(t) = C cos(ωt - α) of the given equation mx" + cx' + kx = F(t) with periodic forcing function F(t) of frequency ω. Then graph xsp(t) together with (for comparison) the adjusted forcing function F1(t) = F(t)/mω.

x" + 3x' + 5x = -4 cos 5t

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Differential Equations And Linear Algebra

ISBN: 9780134497181

4th Edition

Authors: C. Edwards, David Penney, David Calvis

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