Recent content by filipin0yboi

ive been trying to understand a few of the identities my professor gave me and i can get a few of them down such as \nabla(\vec{A}\vec{B})=\vec{B}\nabla\vec{A} - \vec{A}\nabla\vec{B} and i can break it down through cartesian and product rules but when i try to do \nabla X (\vec{A}ψ) =...