Here's the question you clicked on:
math_proof
is the gradient of potential function = xy+xz+yz is <y,0,y>?
@slaaibak you sure? xy+xz+yz is a potential function.
and i need to find a gradient
no its not, take antiderivative and will you get the same?
Sorry, I was a bit absent-minded. The gradient is: <y + z, x + z, x + y>