User contributions for Proportions
A user with 342 edits. Account created on 15 October 2012.
1 November 2014
- 22:4822:48, 1 November 2014 diff hist −80 Triangular number →Other properties: removed unnecessary source
- 22:4622:46, 1 November 2014 diff hist +937 Triangular number Undid revision 632068328 by David Eppstein (talk)
- 22:0022:00, 1 November 2014 diff hist +937 Triangular number →Other properties: Clarified wording and added geometric explanation for digital root pattern with figure and source.
31 October 2014
- 00:4300:43, 31 October 2014 diff hist −1,783 User talk:David Eppstein →Triangular number
28 October 2014
- 01:4001:40, 28 October 2014 diff hist +1,464 User talk:David Eppstein →Triangular number: new section
27 October 2014
26 October 2014
- 22:3122:31, 26 October 2014 diff hist −2 Triangular number →Other properties
- 22:2822:28, 26 October 2014 diff hist +2,858 Triangular number →Other properties
- 18:4418:44, 26 October 2014 diff hist +1,751 Triangular number →Other properties
27 September 2014
- 18:4718:47, 27 September 2014 diff hist +758 Wikipedia:WikiProject Articles for creation/Help desk No edit summary
18 August 2014
- 18:0018:00, 18 August 2014 diff hist −4,163 Template:User sandbox/doc ←Blanked the page
