orpie has been my main calculator-on-the-pc for a while now. Curses based interface, written in OCaml, extensive library of scientific functions, configurable h

orpie has been my main calculator-on-the-pc for a while now. Curses based interface, written in OCaml, extensive library of scientific functions, configurable hotkeys. It's quite neat. Unfortunately, the homepage seems to be down at the moment, but here's a freecode link. It's also packaged for most popular distros. http://freecode.com/projects/orpie http://freecode.com/projects/orpie