User contributions for Happiface
25 May 2014
- 22:1222:12, 25 May 2014 diff hist 0 Joining an ARML team →San Francisco Bay Area
- 22:1122:11, 25 May 2014 diff hist +389 Joining an ARML team →San Francisco Bay Area
- 22:0822:08, 25 May 2014 diff hist +241 Joining an ARML team →San Francisco Bay Area
17 May 2014
- 21:2221:22, 17 May 2014 diff hist +187 AoPS Wiki:AoPS Community Awards added teams
- 21:1821:18, 17 May 2014 diff hist +19 AoPS Wiki:AoPS Community Awards →National Test Champions
- 21:1721:17, 17 May 2014 diff hist +22 AoPS Wiki:AoPS Community Awards →National Champions
- 21:1621:16, 17 May 2014 diff hist +19 AoPS Wiki:AoPS Community Awards gogogo James4l!!!
- 21:1521:15, 17 May 2014 diff hist +20 AoPS Wiki:AoPS Community Awards added James4l
- 21:1521:15, 17 May 2014 diff hist +20 AoPS Wiki:AoPS Community Awards added James4l
16 May 2014
- 01:3001:30, 16 May 2014 diff hist +57 m 2014 AMC 10A Problems/Problem 14 solution credz
14 March 2014
- 14:1014:10, 14 March 2014 diff hist 0 2014 AIME I Problems →Problem 13
- 14:1014:10, 14 March 2014 diff hist −144 m 2014 AIME I Problems →Problem 13
- 14:0914:09, 14 March 2014 diff hist +912 2014 AIME I Problems added diagram
2 March 2014
- 20:5720:57, 2 March 2014 diff hist −13 m 2014 AMC 12B Problems TeXed commas
- 20:5720:57, 2 March 2014 diff hist −11 m 2014 AMC 12B Problems frac to tfrac
23 February 2014
- 03:0303:03, 23 February 2014 diff hist +1,592 2014 AMC 10B Problems/Problem 19 Detailed Solution.
- 02:1002:10, 23 February 2014 diff hist +14 m 2014 AMC 10B Problems/Problem 17 added signature.
- 02:1002:10, 23 February 2014 diff hist +2 m 2014 AMC 10B Problems/Problem 17 minor latex edit
- 02:0902:09, 23 February 2014 diff hist +391 2014 AMC 10B Problems/Problem 17 →Solution 2
- 02:0602:06, 23 February 2014 diff hist +769 2014 AMC 10B Problems/Problem 17 →Solution
13 February 2014
- 02:5402:54, 13 February 2014 diff hist −8 m 2001 AIME II Problems fixed lohtek
- 02:5402:54, 13 February 2014 diff hist −8 m 2001 AIME II Problems Fixed LaTeX
11 February 2014
- 02:1302:13, 11 February 2014 diff hist −180 m 2014 AMC 10A Problems/Problem 16 asy fix
- 02:1302:13, 11 February 2014 diff hist +732 2014 AMC 10A Problems/Problem 16 Cleaned up the previous solution, fixed wording in some places. also added diagram.
10 February 2014
- 02:4902:49, 10 February 2014 diff hist +11 2013 AMC 10A Problems Fixed LaTeX with fractions/parentheses.
9 February 2014
- 16:2516:25, 9 February 2014 diff hist +327 2012 AMC 12B Problems/Problem 16 Latexed sol. 3
7 February 2014
- 23:2123:21, 7 February 2014 diff hist −6 2014 AMC 10A Problems/Problem 21 Cleaned up LaTeX and added a bit more explanation.
- 23:2023:20, 7 February 2014 diff hist −143 2014 AMC 10A Problems/Problem 14 Used more elementary language in the solution and shrunk diagram.
- 23:1623:16, 7 February 2014 diff hist +727 2014 AMC 10A Problems/Problem 15 added cheap solution
- 23:1123:11, 7 February 2014 diff hist +676 2014 AMC 10A Problems/Problem 17 added cleaner solution
19 January 2014
18 January 2014
- 19:1319:13, 18 January 2014 diff hist +4 m Arithmetico-geometric series LaTeX
- 19:1319:13, 18 January 2014 diff hist +18 m Arithmetico-geometric series LaTeX
- 12:3412:34, 18 January 2014 diff hist −1 m 2012 USAJMO Problems/Problem 5 fixing bad LaTeX
- 12:3412:34, 18 January 2014 diff hist +4 2012 USAJMO Problems/Problem 5 →Solution
30 December 2013
- 12:4412:44, 30 December 2013 diff hist +572 2013 AIME I Problems/Problem 9 →Problem 9
- 12:4312:43, 30 December 2013 diff hist +572 2013 AIME I Problems →Problem 9
- 12:3912:39, 30 December 2013 diff hist +1,346 2013 AIME I Problems/Problem 8 Added extra solution.
29 December 2013
- 22:5722:57, 29 December 2013 diff hist +22 m 2010 AIME I Problems textit'ed minimally intersecting.
- 17:3517:35, 29 December 2013 diff hist +2 m 2009 AIME I Problems Fixed dollar signs
- 17:3417:34, 29 December 2013 diff hist +11 m 2009 AIME I Problems Fixed dollar signs
- 17:3317:33, 29 December 2013 diff hist +1 2009 AIME I Problems →Problem 9
- 17:3217:32, 29 December 2013 diff hist +4 m 2009 AIME I Problems minor latex edit
- 17:2817:28, 29 December 2013 diff hist +13 2009 AIME I Problems/Problem 7 Brushed up LaTeX
21 December 2013
- 13:1713:17, 21 December 2013 diff hist −67 2010 AIME I Problems/Problem 2 adjusted LaTeX
7 December 2013
- 22:0022:00, 7 December 2013 diff hist +70 m 2013 AIME I Problems Fixed LaTeX
- 21:5921:59, 7 December 2013 diff hist +362 2013 AIME I Problems added diagram.
