That is okay, asking a question is not disturbing.
]]>http://www.mathisfunforum.com/profile.php?id=337902013-02-21T14:01:51Zhttp://www.mathisfunforum.com/viewtopic.php?pid=254469#p254469Oh yeah,sorry for disturbing]]>http://www.mathisfunforum.com/profile.php?id=1983882013-02-21T04:01:13Zhttp://www.mathisfunforum.com/viewtopic.php?pid=254464#p254464Hi;
You can not prove that because 2^4 = 4^2 and 2 ≠4
]]>http://www.mathisfunforum.com/profile.php?id=337902013-02-21T01:19:30Zhttp://www.mathisfunforum.com/viewtopic.php?pid=254461#p254461How can i prove this-for all x,y in N, if x^y=y^x then x=y.]]>http://www.mathisfunforum.com/profile.php?id=1983882013-02-21T01:16:42Zhttp://www.mathisfunforum.com/viewtopic.php?pid=254460#p254460