Profile of rickydream
Last seen: 10/02/09 - 12:41 PM
 rickydream | |
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Membership Status Registration Date: Oct 01, 2009 Usergroup: Members Topics Submitted: 1 topic Total Posts: 1 (0 per day) Replies Received: 6 Shouts: 0 Total Time Online: 0 days, 0 hours and 57 minutes |
Submission History Most recent posts: need to prove P or ~P is logically true by formal proof with no premise. Please help |
