^ as entrywise operators if user intention is unclear More consistent addition and removal of angle unit from function arguments.Append default angle unit (instead of always radians) when converting value without unit to angle unit.Support for custom default angle unit, e.g.Minor bug fixes and feature enhancements.Fix unit matching for speed units (and possibly other).Fix fibonacci() for non-integers and recursive use.Use international foot as base unit for rod.Add support for specifying position of sign bit in floating point functions.Round high precision intervals enclosing integers for integer arguments.Optimize rest of unit expression when converting to partial (insufficient) expression (e.g.'5+/-2%') notation for output and input (disabled by default for concise notation) of interval Snap packages are available at (Qt GUI) and (GTK GUI).Ħ4-bit (x86) self-contained binaries (GTK GUI) (extract and run from anywhere on most GNU/Linux distributions no translations included)įor more information visit the website at. Zip packages were updated with corrected qalculate-gtk.exe binary name.įlatpak packages are available at (Qt GUI) and (GTK GUI). The new Qt GUI requires Windows 10 or later. The 64-bit binaries can now also be installed using the Windows Package Manager (winget).

Fixes for title options in plot() functionįor changes in the GUIs, see the release notes for qalculate-gtk and qalculate-qtĭownload the source code for the graphical user interfaces (qalculate-gtk and qalculate-qt) here:ģ2-bit installer (use compatibility mode to avoid keyboard input issues)Ħ4-bit zip (unpack and run without further installation no application data are read or written outside of the unpacked directory).'0dB') and duodecimal 0d… syntax (now requires at least two digits) Fix conflict between decibel units (e.g.Fix display of matrices and vectors with complex number form other than rectangular (default).

Features include a large library of customizable functions, unit calculations and conversion, symbolic calculations (including integrals and equations), arbitrary precision, uncertainty propagation, interval arithmetic, plotting, and a user-friendly interface (GTK+, Qt, and CLI). 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). Qalculate! is a multi-purpose cross-platform desktop calculator.

Qalculate! 4.7 for windows download