Solve the initial-value problem. 9y'' + y = 3x + e -x , y(0) = 1, y'(0)
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Solve the initial-value problem.
9y'' + y = 3x + e-x, y(0) = 1, y'(0) = 2
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Ycx C cosx3 C sinx3 For 9y y 3x try Yp x Ax B Then yp x ...View the full answer
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