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cyancat901Lv1
2 Apr 2019
Solve y”+2y’+y=e^t using a power series, please show all your work and show that the answer is equivalent to c1e^-t +c2te^-t +e^t/4
once you get to the part where you have the series expansion please explain to me how you convert them into the closed form so everything makes sense to me .
Solve y”+2y’+y=e^t using a power series, please show all your work and show that the answer is equivalent to c1e^-t +c2te^-t +e^t/4
once you get to the part where you have the series expansion please explain to me how you convert them into the closed form so everything makes sense to me .
14 Feb 2023
10 Oct 2022
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Collen VonLv2
5 Apr 2019
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