Question: ???????I need solution steps 7. Find the general solution of the differential equation ( y^{prime prime}+2 y^{prime}+y=mathrm{e}^{-2} ln x ). [ text { Answer: }

???????I need solution steps 7. Find the general solution of the differential equation $ y^{\prime \prime}+2 y^{\prime}+y=\mathrm{e}^{-2} \ln x $. \[ \text { Answer: } y=c e^{-x}+c 2 x e^{-x}+x^{2} \mathrm{e}^{-x}\left(\frac{1} 2 answers

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