"Art Unwin" wrote in message
...
On Apr 11, 1:52 pm, "Dave" wrote:
Just words
Supply the math or printed context that support your reasoning with
facts.

unfortunately this media restricts us to words, but any phd worth his salt
could reconstruct the equation in symbols from my description. does: "del
dot E = rho" make it any clearer? if not, look up page 33 of the 2nd
edition of jackson's classical electrodynamics. and then compare that with
the statement of maxwell's equations on page 2.