Qalculate! is a multi-purpose cross-platform desktop calculator. It is small and simple to use but with much power and versatility underneath. Features include customizable functions, units, arbitrary precision, plotting, and a user-friendly interface (GTK+ and CLI).
List of changes:
- Simplified percent calculation (e.g. 100 + 20% = 120).
- Direct date and time arithmetic (e.g. "2018-03-10" + 372 h = "2018-03-25T13:00:00"), with time zone support.
- Automatic conversion to local currency (in "optimal" conversion mode).
- Calculate each vector element (and each extra argument) separately in many functions (e.g. sin(5, 2, 3) = [-0.95892427, 0.90929743, 0.14112001]).
- Unit-like conversion for physical constants (using "to").
- Allow user to change decimal separator (and consquently argument separator) independantly of locale.
- Enhanced timastamp() and stamptodate().
- Fix function completion (GUI).
- Fix lambertw()/productlog().
- Fix display of parsed sexagesimal numbers.
Download the source code here:
qalculate-gtk-2.4.0.tar.gz
Download the source code of libqalculate version 2.3 here:
libqalculate-2.4.0.tar.gz
Download the installer for Windows here:
qalculate-2.4.0.msi
A snap package is available at https://snapcraft.io/qalculate.
For more information visit the website at http://qalculate.github.io/.