]]>http://www.mathisfunforum.com/profile.php?id=337902013-04-09T19:49:17Zhttp://www.mathisfunforum.com/viewtopic.php?pid=262249#p262249hi to all my friends help me about the term infinity, its definition, properties, also help me out in logarithm]]>http://www.mathisfunforum.com/profile.php?id=2006862013-04-09T19:43:39Zhttp://www.mathisfunforum.com/viewtopic.php?pid=262246#p262246