Question

Please Give step by step answer or please write answer in a page then send answer.​

Answer 1

Step-by-step explanation:

V=−x

2

y−xz

3

+4

E

=−

∂x

∂V

i

^

−

∂y

∂V

j

^

−

∂z

∂V

k

^

Now,

∂x

∂V

=−2xy−z

3

∂y

∂V

=−x

2

∂z

∂V

=−3xz

2

Hence,

E

=(2xy+z

3

)

i

^

+x

2

j

^

+3xz

2

k

^