QALCULATE-GTK(1) General Commands Manual QALCULATE-GTK(1) NAME qalculate-gtk - Powerful and easy to use desktop calculator SYNOPSIS qalculate-gtk [options] [expression] DESCRIPTION Qalculate! is a multi-purpose cross-platform desktop calculator. It is simple to use but provides power and versatility normally reserved for complicated math packages, as well as useful tools for everyday needs (such as currency conversion and percent calculation). Features include a large library of customizable functions, unit calculations and conversion, physical constants, symbolic calculations (including integrals and equations), arbitrary precision, uncertainty propagation, interval arithmetic, plotting, and a user-friendly interface. qalculate-gtk is the graphical user interface of Qalculate!. OPTIONS -f, --file FILE execute expressions and commands from a file -n, --new-instance start a new instance of the application --title TITLE specify the window title -v, --version show application version and exit There are additional general options (not specific for the application) which can be listed with --help SEE ALSO Full documentation at https://qalculate.github.io/manual/ or in the Help menu BUGS Please report any bugs at https://github.com/Qalculate/qalculate-gtk/issues AUTHORS qalculate-gtk was written by Hanna Knutsson . 18 July 2021 QALCULATE-GTK(1)