Jens Vollinga wrote: > > I don't have log10(numeric) yet. So writing > > using namespace GiNaC; > ex r = log10(1.0); > > would not call GiNaC::log10 but ::log10() [-> std::log10()] without > giving any hint to the user. So what about ex r = log10(1)? -richy. -- Richard B. Kreckel <http://www.ginac.de/~kreckel/>