For the scalar point function Φ and Ψ then ∇(Φ/Ψ) = ?
1
\( \rm \dfrac{\Phi \nabla\Psi - \Psi \nabla\Phi}{{\Phi }^2}\)
2
\(\rm \dfrac{\Psi\nabla\Phi - \Phi \nabla\Psi}{{\Psi }^2}\)
3
\( \rm \dfrac{\Phi \nabla\Psi + \Psi \nabla\Phi}{{\Psi }^2}\)
4
None of the above
5
Not Attempted