libqalculate: libqalculate (desktop caculator library) libqalculate: libqalculate: Qalculate! is a multi-purpose desktop calculator for GNU/Linux (and libqalculate: Mac OS). It is small and simple to use but with much power and libqalculate: versatility underneath. Features include customizable functions, libqalculate: units, arbitrary precision, plotting, and a user-friendly interface libqalculate: (GTK+ and CLI). libqalculate: libqalculate: Homepage: http://qalculate.github.io/ libqalculate: libqalculate: