User contributions
- 14:10, 18 January 2013 (diff | hist) . . (+189) . . Talk:1162: Log Scale (arrow notation)
- 14:09, 18 January 2013 (diff | hist) . . (+322) . . User talk:Jeff (→I am really dumb)
- 09:55, 17 January 2013 (diff | hist) . . (+91) . . User talk:Jeff (→I am really dumb: thanks)
- 09:53, 17 January 2013 (diff | hist) . . (+47) . . N User:.mau,/sig (sig) (current)
- 15:09, 16 January 2013 (diff | hist) . . (+499) . . User talk:Jeff (→I am really dumb: new section)
- 09:10, 16 January 2013 (diff | hist) . . (+193) . . 1161: Hand Sanitizer (→Transcript)
- 09:08, 16 January 2013 (diff | hist) . . (-4) . . 1161: Hand Sanitizer (→Explanation: do the math :-))