Math Forum http://mathforum.org/kb List of forum topics en Re: If 2 systems represent the same sets do they prove the same theorems? http://mathforum.org/kb/thread.jspa?messageID=8247768&tstart=0#8247768 > On Feb 4, 9:21 am, Charlie-Boo]]> Feb 3, 2013 11:52:44 PM Feb 3, 2013 11:52:44 PM shymathguy@gmail.com 0 Re: If 2 systems represent the same sets do they prove the same theorems? http://mathforum.org/kb/thread.jspa?messageID=8247383&tstart=0#8247383 > On Feb 3, 5:29 pm, Graham Cooper]]> Feb 3, 2013 8:31:57 PM Feb 3, 2013 8:31:57 PM grahamcooper7@gmail.com 1 Re: If 2 systems represent the same sets do they prove the same theorems? http://mathforum.org/kb/thread.jspa?messageID=8247284&tstart=0#8247284 > On Feb 2, 3:38 am, Charlie-Boo]]> Feb 3, 2013 6:21:53 PM Feb 3, 2013 6:21:53 PM shymathguy@gmail.com 2 Re: If 2 systems represent the same sets do they prove the same theorems? http://mathforum.org/kb/thread.jspa?messageID=8247251&tstart=0#8247251 > That is, if for every wff w in system A there is a]]> Feb 3, 2013 5:29:38 PM Feb 3, 2013 5:29:38 PM grahamcooper7@gmail.com 3 If 2 systems represent the same sets do they prove the same theorems? http://mathforum.org/kb/thread.jspa?messageID=8247256&tstart=0#8247256 ]]> Feb 3, 2013 5:29:37 PM Feb 3, 2013 5:29:37 PM 4