Find the general solution to the differential equation. Primes denote derivatives with respect tox.

(3y^2)y' + y^3 = e^-x

I beleive this is a Bernoulli Equation but I am still having trouble.

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- Feb 20th 2009, 07:15 AMbearej50DiffyQ
Find the general solution to the differential equation. Primes denote derivatives with respect to

*x*.

(3y^2)y' + y^3 = e^-x

I beleive this is a Bernoulli Equation but I am still having trouble. - Feb 20th 2009, 07:26 AMTheEmptySet
- Feb 20th 2009, 07:46 AMbearej50
I got that far as well. I cannot figure out what the integrating factor would be because there is no

*x*value attached to the*u* - Feb 20th 2009, 07:54 AMTheEmptySet

Now integrating both sides you get