i have to solve this equation :(adsbygoogle = window.adsbygoogle || []).push({});

du/dx * du/dy = x*y

u(x,y) = x for y =0

with putting this equation in the form : F(x,y,u,du/dx,du/dy) = 0 . it can be solved.

But mine book does not explain how to do this, there are no examples.

Can someone help me ? or any links of examples on the internet?

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# First Order Nonlinear PDE

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