I was wondering if anyone could help me with my problem.
I have an equation where I have an arbitrary function that I have been calling h(y^2-k^2*x^2) where h can be any function (e.g. sin, ln, ...).
I have to perform a few operations on the equation and I end up with a pde equal to 0. The operations I perform on my original equation leads maple to differentiate h at times with respect to x or y and so, for example, I end up with terms like D(h)(y^2-k^2*x^2)*2*y
I would like maple to tell me what function h could be for the equation to cancel out to 0.
I have tried solve and pdsolve but cannot get anywhere with those.
Is there anyway maple can achieve this?
Thank you in advance for any help.