Question

compute grad f. n for f=xyz at (1, 1, 1) in the direction i vector + j vector+ k vector​

Answer 1

Answer:

— j +. ∂f. ∂z k . Exercise 1. Calculate the gradient of the following ... f(x, y, z) = x2yz − xy2z decreases in the y direction. ( a). (1 ... vector in the direction 4i − 3k is thus n = 1.