Qalculate! ( CLI): qalc (usually provided by the libqalculate package).

Qalculate! ( GTK+ GUI): qalculate-gtk.

It provides four interfaces: Two GUIs, one using GTK ( qalculate-gtk) and another using Qt ( qalculate-qt), a library for use in other programs ( libqalculate), and a CLI program for use in a terminal ( qalc). Qalculate! supports common mathematical functions and operations, multiple bases, autocompletion, complex numbers, infinite numbers, arrays and matrices, variables, mathematical and physical constants, user-defined functions, symbolic derivation and integration, solving of equations involving unknowns, uncertainty propagation using interval arithmetic, plotting using Gnuplot, unit and currency conversion and dimensional analysis, and provides a periodic table of elements, as well as several functions for computer science, such as character encoding and bitwise operations.

$for mac download Qalculate! 4.7$

It supports complex mathematical operations and concepts such as derivation, integration, data plotting, and unit conversion. Qalculate! is an arbitrary precision cross-platform software calculator.

For mac download Qalculate! 4.7