Julia Pitre jdp8657

Week 10 Problem 6.4.4

url: http://people.tamu.edu/~jdp8657/homework.html

Problem: Here ** A** is a vector field and

- Ñ
**.**(*f*) = (Ñ**A***f*)**.***A +**f*(Ñ x*A* - Ñ
**.**(*f*) = (Ñ**A***f*)**.**-*A*2*f*(Ñ**.***A* - Ñ
**.**(Ñ x*A*

Solution:

- is nonsense
- should correctly read Ñ
**.**(*f*) = (Ñ**A***f*)**.**+*A**f*Ñ**.***A* - is true