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Forum URL: http://www.cut-the-knot.org/cgi-bin/dcforum/forumctk.cgi
Forum Name: College math
Topic ID: 56
Message ID: 0
#0, inquiring mind wants to know...
Posted by CrystalDawn on Feb-12-01 at 08:49 AM
What does the QED mean that we always write at the end of our proofs? Just thought maybe I should know what I'm saying.
Thanks,
Crystal