- 17:10, 25 February 2009 (diff | hist) . . (+133) . . MA 375 Spring 2009 Walther Homework 6 Number 10
- 12:13, 16 February 2009 (diff | hist) . . (+242) . . MA 375 Spring 2009 Walther Homework 5 Number 30
- 11:41, 9 February 2009 (diff | hist) . . (+399) . . MA 375 Spring 2009 Walther Homework 4 Number 20
- 12:13, 4 February 2009 (diff | hist) . . (+151) . . 21
- 15:13, 27 January 2009 (diff | hist) . . (+322) . . 14
- 15:07, 27 January 2009 (diff | hist) . . (+753) . . 44
- 17:23, 21 January 2009 (diff | hist) . . (+178) . . m 12