MHB Trouble with Solving a Partial Differentiation Problem?

[anil86]

I got x = (u² - v²) / u
y = (v² - u²) / v

I differentiated them w.r.t u & v respectively & solved the given equation but I'm not getting the answer which is 0.

Please view attachment for question!View attachment 1717

 

[Prove It]

Your attachment is almost unreadable. I expect this is why you have not received any replies yet...

 

[topsquark]

And it would be a good idea to show what work you have done. That way we might be able to trace any mistakes.

-Dan