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Nope. Just checked. He says literally "The fields can be calculated directly from [the Liénard-Wiechert potentials], but it is simpler to return to the integral over [volume]" (Chapter 14)
ah, that's right.. what part do you think you made a mistake on? I think i remember doing a similar problem on my qual
My scalar potential is ok, but my vector potential has too many functions of theta in it (initially I thought I was just in a different gauge than anyone else, but if I go through and calculate the fields I still get the wrong result)
hmm.. yea i'm not sure based off that.. but i'm sure you'll figure it out 
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