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Qalculate! version 2.0 (GUI)
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@hanna-kn hanna-kn released this 28 Aug 11:53
· 794 commits to master since this release
v2.0.0a
4213874

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).

After a month of hard work Qalculate! version 2.0 is ready with a redesigned expression entry and keypad in the GUI, and a new feature complete Windows version.

List of main changes:

  • Redesigned keypad with a lot more functionality.
  • Multiline expression entry with undo/redo.
  • Alternative simplified function creation dialog.
  • Percentage calculation tool.
  • Binary installer for Microsoft Windows.
  • Date functions have been rewritten and now support much larger numbers.
  • Trigonometric functions with angle unit other than radians have been fixed.
  • Functions with more than one argument can now also be applied to the RPN stack.
  • New functions: airy(), arg(), besselj(), bessely(), conj(), digamma(), erf(), erfc()
  • Many minor enhancements and bug fixes.

For a list of changes specific for the GUI see the ChangeLog or git log.

Download the source code here:
qalculate-gtk-2.0.0.tar.gz

Download the source code of libqalculate version 2.0.0 here:
libqalculate-2.0.0.tar.gz

Download the installer for Windows here:
qalculate-2.0.0.msi

A binary snap package, with all dependencies included, is available for those using a slow moving GNU/Linux distribution (install with the command "sudo snap install qalculate").

For more information visit the website at http://qalculate.github.io/.

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