User contributions
- 08:16, 29 November 2006 (diff | hist) . . (+97) . . N Talk:Math books
- 14:19, 9 July 2006 (diff | hist) . . (+155) . . N Talk:Convex function (current)
- 07:32, 21 June 2006 (diff | hist) . . (+240) . . Phi (Added def, decimal of phi)