If w = f x 2 y2 x 2 + y2 is a differentiable function of u = x 2 y2 x 2 + y2 , show that
Chapter 2, Problem 16(choose chapter or problem)
If w = f x 2 y2 x 2 + y2 is a differentiable function of u = x 2 y2 x 2 + y2 , show that then x w x + y w y = 0.
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer