i need to find the general solution of the differential equation. e^x(y'+y)=1/x i need to use the intgrating factor exp(integralp(x)dx). but when i use the equation i am unable to finish the question. can anyboday help?
Follow Math Help Forum on Facebook and Google+
What was the integrating factor you used? Remember it needs to be in the form .
Last edited by adkinsjr; August 18th 2012 at 09:39 AM.
i divide by e^x. so the equation being dy/dx+(1/e^x)y=1/xe^x. P(x)will be 1/e^x.
View Tag Cloud