The product rule can be applied to the divergence of scalar f times vector G ! as: = ! (
Chapter 9, Problem 9-20(choose chapter or problem)
The product rule can be applied to the divergence of scalar f times vector G ! as: = ! ?( fG! ) 5 G ! ?= ! f 1 f = ! ? G ! . Expand both sides of this equation in Cartesian coordinates and verify that it is correct.
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer