Qalculate! is a multi-purpose desktop calculator for GNU/Linux. 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).
Qalculate! version 0.9.11 includes both some important bug fixes and a number of new features. Among other things, a new enhanced history view and mixed units conversion have been added. The RPN functionality has received much needed attention and should now be more usable.
Changes:
- Updated history view. The calculation log is now presented in an actual list. Buttons and functions have been added for calculation with previous expression and results
- Enhanced RPN stack manipulation (swap, rotation and copy) and arithmetics buttons next to stack list and combine RPN options in a single menu
- Calculation of text in spinboxes for integer function arguments
- Option to use multiple instances by default
- Mixed units conversion (e.g. "15 in = 1 ft + 3 in" and "3,2 h = 3 h + 12 min")
- Fixes to unit conversion (e.g. "1/(1 ns) to GHz")
- Fix slow calculation of exponentiations with big numerators in exponents (e.g. "2^0.333333333")
- Critical fixes for RPN syntax
- Fix degree sign
- Fix transformation of last arguments to vector, when only one last argument (fixes function("1+\x"; 1))
- Various other minor enhancements and bug fixes...
Download the source code here:
qalculate-gtk-0.9.11.tar.gz
Download the source code of libqalculate version 0.9.11 here:
libqalculate-0.9.11.tar.gz
For more information visit the website at http://qalculate.github.io/.