symbolic 2.2.3 released

[Carnë Draug]

Hi everyone

a new release of the symbolic package [1] is out, version 2.2.3, by
Colin B. Macdonald.
A summary of important user-visible changes is also available online [2].

The Octave-Forge Symbolic package adds symbolic calculation
features to GNU Octave.  These include common Computer Algebra System tools
such as algebraic operations, calculus, equation solving, Fourier and Laplace
transforms, variable precision arithmetic and other features.  Internally,
the package uses [SymPy](www.sympy.org), but no knowledge of Python is
required.  Compatibility with other symbolic toolboxes is intended.

Enjoy Octave symbolically,
Carnë

[1] http://octave.sourceforge.net/symbolic/
[2] http://octave.sourceforge.net/symbolic/NEWS.html