math-image is Copyright 2010, 2011, 2012, 2013 Kevin Ryde

math-image is licensed under the GNU General Public License GPL
version 3 (or at your option any later version).  The complete text of
GPL version 3 is in the file

    /usr/share/common-licenses/GPL-3

Program home page:

    http://user42.tuxfamily.org/math-image/index.html