let f be a scalar function and F a vector function. if the partial derivatives exist, show that ∇⋅(fF)=f(∇⋅F)+(∇f)⋅F
Mathbot Says...
I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.
let f be a scalar function and F a vector function. if the partial derivatives exist, show that ∇⋅(fF)=f(∇⋅F)+(∇f)⋅F
I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.