- #1

PsychonautQQ

- 784

- 11

## Homework Statement

The function given is

(1+xz)^(1/2) + (1-xy)^(1/2)

I have to take the partial derivative with respect to x, y, and z. The question says Choose the order wisely. I don't understand what it means? How could I choose the order badly? Can anyone skilled in explaining math to simpletons explain this to me?