(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

ty' + 2y = sin t (no initial conditions given)

2. Relevant equations

3. The attempt at a solution

ty' + 2y = sin t

y' + (2/t)y = sin t / t

mu(x) = e^integ(2/t) = t^2

(t^2)y)' = integ t sin t

(t^2)y = tsin t - t cos t + c

y = (sin t - cos t)/ t + c/(t^2) (This is my solution)

thanks for any help

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# Homework Help: Please check my work (differential equation)

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