/

• CHANGELOG.txt
• INSTALL.txt
• README.txt
• backup
• db
• displayformula.php
• edit_algebra_form.php
• lang
• lib.php
• parser.php
• pix
• question.php
• questiontype.php
• renderer.php
• sage_server.py
• settings.php
• version.php
• xmlrpc-utils.php