# Help with possible integrating factor Exact Differention Equation

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• Jun 23rd 2012, 06:25 PM
eloggeradmin
Help with possible integrating factor Exact Differention Equation
This is the Diff Eq. $(y*x^2 + y*x -y)dx + (y*x^2-2x^2)dy=0$

This is not an Exact form Diff Eq. So I am trying to get an integrating factor using (My-Nx)/N or (My-Nx)/-M , but I cant get a factor function that only depends on x or Y.

Any help is appreciated.
Thanks
• Jun 24th 2012, 01:36 AM
BobP
Re: Help with possible integrating factor Exact Differention Equation
It's separable, remove $y$ from the first bracket and $x^{2}$ from the second.