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December 8, 2008
November 16, 2008
October 22, 2008
November 15, 2007
October 1, 2007
At their point of intersection, the curve and the line have exactly the same slope
+139
better definition - I got a 760 in math, so please listen to me :-
+99
Undo revision 305396 by Special:Contributions/StevenM - redundant and adds nothing and did I mention redundant?
-90
no edit summary
+90