Recent content by italy55

yes thanks, I'm aware of that I should split it up into 3 integrals. Just a bit confused about the "differential displacement vector". So the differential displacement depends on which direction I integrate(direction the current is going?)? For example "$$ \bar{dl'} = \bar{e_x} dx + \bar{e_y}...

Homework Statement http://imgur.com/a/k7fwG Find the vector magnetic potential at point P1. Homework Equations Vector magnetic potential given by: $$ d \bar{A} = \frac{\mu I d\bar{l'}}{4 \pi | \bar{r} - \bar{r'} | } $$ The Attempt at a Solution I split up the problem in 3 parts, first...