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Forcing Function and Decay

What is the solution to

Y''(x) + 2y'(x) + 5y(x) = f(x)

Where f(x) is a given forcing function, and y and f both decay to 0 as x ---> + or - INF

Note: should read "as x approaches plus or minus infinity"


Solution Summary

A forcing function is used to solve an ODE. The solution is detailed and well presented.