libqalculate-5.7.0

[Douglas R. Reno]

New minor version

[Bruce Dubbs]

Qalculate! version 5.7 (library and CLI)

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, symbolic calculations (including integrals and equations), arbitrary precision, uncertainty propagation, interval arithmetic, plotting, and a user-friendly interface (Gtk, Qt, and CLI).

Changes:

• Support input of base in log() function before parenthesis, e.g. "log20(400)" (equivalent to "log(400, 20)")
• Support input of exponent before argument of trigonometric function (e.g. "sin²(x)")
• Support input of functions with more than one argument using RPN syntax
• Add new binary prefixes (robi, quebi), and enable use of recently added SI prefixes in output by default
• Micron unit
• Data set translation fixes
• Return exact integers in more case in log() function
• Support "to 1/n" as alternative to "to fraction"
• Ask for interpretation of comma (when comma is not the default decimal separator)
• Customizable prompt
• Uncolorized "E" in scientific E notation
• Fix segfault with text argument containing potential text returning function, or variable containing text value
• Fix segfault during calculation of (in)equality with root() function with insufficient number of arguments
• Fix segfault during output of both approximate and exact logical OR value without (in)equality
• Fix qError() function
• Fix locale used for definitions when language option is set
• Fix calculate as you type and indentation for show-mode-in-prompt with custom mode strings
• Fix completion of text string ending with capital E
• Minor bug fixes and feature enhancements

[Bruce Dubbs]

Fixed at commits

ad7a7f1044 Update to libgcrypt-1.11.2.
04627ed4f8 Update to libqalculate-5.7.0.