I am not a calculator person but this might be good stuff.
Nokia Betalabs just came out with a beta version of the S60 calculator.
This might just replace the current one that comes with the OS, the one that everyone has been complaining about cos it has never been updated or improved since the very first Symbian phone from Nokia, the 7650.
Still remember 7650? Here you go. A photo to refresh your brain.
Download the beta calculator HERE