Use the "mixed partials" check to see if the following differential equation is exact (-1x^2 + 2y)dx + (2x - 3y^1)dy = 0 My(x,y) = ? Nx(x,y) = ? F(x,y) = ?
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Originally Posted by tiga killa Use the "mixed partials" check to see if the following differential equation is exact (-1x^2 + 2y)dx + (2x - 3y^1)dy = 0 My(x,y) = ? Nx(x,y) = ? F(x,y) = ? May not be what you want, but interesting to solve
Last edited by mr fantastic; Sep 18th 2009 at 08:01 AM. Reason: Restored original post
what is My(x,y)??
Originally Posted by tiga killa what is My(x,y)?? Go back to your class notes or textbook and refer to the definitions that you will find there.
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