Talk:Graph equation

Comment
I know nothing about graph equations, but is there a typo in the subscripts of the line just above the figures? 141.150.237.156 (talk) 12:01, 20 March 2009 (UTC)

It is good that you put it back. --Athos, Porthos, and Aramis (talk) 12:52, 24 March 2009 (UTC)