Chapter 11.5, Problem 9PS

a.

To determine

To find the partial derivatives $\frac{\partial z}{\partial u},\frac{\partial z}{\partial v}$ , where

  $z=x^2+y^2$

Where, $x=u\sin v,y=u-2v$

b.

To determine

To find the partial derivatives $\frac{\partial z}{\partial u},\frac{\partial z}{\partial v}$ , where

  $z=x^2+y^2$

Where, $x=u\sin v,y=u-2v$