i cant find the normal vector here . In my book , outwards vector is . (Refer to photo 1 )
The question is in photo 2 , i am aksed to use stoke's theorem to evalutae line integral of vector filed
But , now the problem is i cant express z in terms of y and x . Can anyone help ?
The Attempt at a Solution
For now , i have Δx F = (-z+ 1) j only