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2xy-4-e-y-2xy-3-y-dx-x-2-y-4-e-4-x-2-y-2-3x-dy-Describe-an-exact-equation-and-solve-the-diffrential-equation-




Question Number 123344 by aurpeyz last updated on 25/Nov/20
  (2xy^4 e^y +2xy^3 +y)dx+(x^2 y^4 e^4 −x^2 y^2 −3x)dy  Describe an exact equation and solve  the diffrential equation.
$$ \\ $$$$\left(\mathrm{2}{xy}^{\mathrm{4}} {e}^{{y}} +\mathrm{2}{xy}^{\mathrm{3}} +{y}\right){dx}+\left({x}^{\mathrm{2}} {y}^{\mathrm{4}} {e}^{\mathrm{4}} −{x}^{\mathrm{2}} {y}^{\mathrm{2}} −\mathrm{3}{x}\right){dy} \\ $$$${Describe}\:{an}\:{exact}\:{equation}\:{and}\:{solve} \\ $$$${the}\:{diffrential}\:{equation}. \\ $$$$ \\ $$
Commented by aurpeyz last updated on 25/Nov/20
pls help
$${pls}\:{help} \\ $$

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