Let $(1, y, z) = - 2 In (2 x 22) be a scalar field. 24 The gradient of o is given by Vo(I, y, z) = f(1, y, z ) it g(x, y, z ) j + h(I, y, 2) k. Enter the expressions for the functions in the boxes below using Maple syntax. f (I, y, z) = g(I, y, z) = h(I, y, z) =