Geoff, > Anyone know how to do the little circle that denotes angle in degrees. I > cant seem to find a satifactory symbol.
Apologies for the rather belated reply, but I suspect that the LaTeX package that may be of greatest value to you is SIstyle (http://www.ctan.org/tex-archive/help/Catalogue/entries/sistyle.html). This package properly typesets SI units, numbers and angles according to the ISO requirements. Using this package, to typeset an angle in degrees you would enter \ang{<deg>;<mins>;<secs>} or \ang{<decimal degrees>} in ERT. There's a lot more to the package than this, however, and it's well worth exploring. Good luck, Mike
