Differential Equations : Method of Undetermined Coefficients
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Decide whether the method of undertermined coefficients can be applied to find a particular solutions of the given equations. (Explain)
a) y'' + 3y' - y = tan x
b) y'' + xy' + y = sin x
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Solution Summary
The application of the method of undetermined coefficients to solutions of differential equations is investigated.
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a) Yes. Since the coefficients of the ODE are constants. We can use the characteristic ...
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