(iii) Find the deivative of f(x, y, z)= y³ - xy² -z at P.(1,1,0) in the direction of the vector A = 21-3j+ 6k QUESTION 3
Posted: Tue Jun 07, 2022 1:27 pm
QUESTION 3 [20 Marks] and the outside of the cardioid r= 1- cos 0
(iii) Find the deivative of f(x, y, z)= y³ - xy² -z at P.(1,1,0) in the direction of the vector A = 21-3j+ 6k