Solving Differential Equations with Mathematica's Solver

(continued from last page...)

Here's another, more complicated exact differential equation to solve:

(ye^xy - 1/y)dx + (xe^xy + x/y²)dy = 0

Be careful as you enter it into Mathematica, making sure you get your parentheses in the correct places. Go ahead and switch now, returning here when you're done. (Don't be surprised if you get an error message on this one.)

Now what was that error message all about? Let's go on and discuss it...

$Compass$

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