for-the-function-z-xtan-1-y-x-ysin-1-x-y-2-then-the-value-of-x-z-x-y-z-y-

Question Number 214726 by universe last updated on 18/Dec/24

for the function z = x \tan^{- 1} (\frac{y}{x}) + y \sin^{- 1} (\frac{x}{y}) + 2

then the value of x \frac{\partial z}{\partial x} + y \frac{\partial z}{\partial y} = ?