Hi,
I'm new to this forum, so please let me know if I'm posting in the wrong place and I'll move this thread.
I have the equation:
(x-y)dx + (x+y)dy = 0
So far I've rearranged it to get:
y' = (-x+y) / (x+y)
But I'm not sure where to go from here.
Help would be appreciated,
Thanks