# Problem involving del operator in vector analysis

1. Nov 26, 2009

### Sudip Maity

1. The problem statement, all variables and given/known data

2. Relevant equations

no idea.

3. The attempt at a solution
$$\nabla (f/g) = \frac{\partial (f/g)}{\partial x}i +\frac{\partial (f/g)}{\partial y}j + \frac{\partial(f/g)}{\partial z}k$$