Calculus 3: Divergence and Curl (27 of 50) Identity 3: DIV(f G)=f [DIV(F)]+F [Gradient(f)]

From a channel Lumen includes in full: Michel van Biezen (a physics instructor) has thousands of short worked lessons in physics, maths, chemistry and astronomy, organised by topic and course.

A 7-minute video from Michel van Biezen's catalogue; the title names its topic.

Video by Michel van Biezen, played through YouTube's embedded player.