(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)

• 16:23, 8 April 2016 (diff | hist) . . (+2,919)‎ . . N 2015 USAJMO Problems/Problem 6 ‎ (copied soln from usamo)
• 14:15, 6 April 2016 (diff | hist) . . (+2,920)‎ . . 2015 USAJMO Problems/Problem 3 ‎ (put 2 more solutions from usamo)
• 21:06, 16 February 2016 (diff | hist) . . (-248)‎ . . 2016 AMC 10A Problems/Problem 24 ‎ (→‎Solution: deleted troll incorrect solution 7)
• 21:04, 16 February 2016 (diff | hist) . . (-550)‎ . . 2016 AMC 10A Problems/Problem 24 ‎ (→‎Solution: removed wrong solution 0)
• 21:03, 16 February 2016 (diff | hist) . . (-8)‎ . . 2016 AMC 10A Problems/Problem 24 ‎ (→‎Solution 0 (Ptolemy's): made line red, updated ptolemy's.)
• 21:03, 16 February 2016 (diff | hist) . . (-17)‎ . . m 2016 AMC 10A Problems/Problem 24 ‎
• 21:02, 16 February 2016 (diff | hist) . . (+574)‎ . . 2016 AMC 10A Problems/Problem 24 ‎ (→‎Solution)
• 20:32, 30 January 2016 (diff | hist) . . (+479)‎ . . m LaTeX:About ‎ (→‎Getting Started with Writing Documents in LaTeX: added Auto-Latex Equations)
• 00:42, 30 January 2016 (diff | hist) . . (-1)‎ . . m 2014 AIME II Problems/Problem 5 ‎ (→‎Solution: ax, not a * x)
• 00:37, 30 January 2016 (diff | hist) . . (-706)‎ . . 2014 AIME II Problems/Problem 12 ‎ (→‎Solution 1: cleaned up wrong solution)
• 01:00, 8 December 2015 (diff | hist) . . (+107)‎ . . m 2015 USAJMO ‎ (added link to questions)
• 21:43, 13 March 2015 (diff | hist) . . (+238)‎ . . m 1986 AIME Problems/Problem 9 ‎ (Added simplification from 4th solution to 1st solution)
• 21:33, 13 March 2015 (diff | hist) . . (+78)‎ . . m 1986 AIME Problems/Problem 9 ‎ (Added point P in second solution)
• 22:44, 12 March 2015 (diff | hist) . . (-1)‎ . . 1989 AIME Problems/Problem 15 ‎ (→‎Solution 2: This solution is riddled with errors. I tried fixing some.)
• 22:41, 12 March 2015 (diff | hist) . . (+5)‎ . . 1989 AIME Problems/Problem 15 ‎ (→‎Solution 2: Fixed LATEX rending being bad)
• 18:32, 4 February 2015 (diff | hist) . . (0)‎ . . m 2015 AMC 10A Problems/Problem 23 ‎ (fixed typos)
• 18:32, 4 February 2015 (diff | hist) . . (+2)‎ . . m 2015 AMC 10A Problems/Problem 23 ‎ (→‎Solution: added solution)
• 18:31, 4 February 2015 (diff | hist) . . (+512)‎ . . 2015 AMC 10A Problems/Problem 23 ‎
• 18:26, 4 February 2015 (diff | hist) . . (-7)‎ . . 2015 AMC 10A Problems/Problem 23 ‎ (fixed ans choices)
• 18:25, 4 February 2015 (diff | hist) . . (+346)‎ . . 2015 AMC 10A Problems/Problem 23 ‎ (Added problem)
• 19:35, 2 June 2014 (diff | hist) . . (+176)‎ . . 2014 AMC 10B Problems/Problem 13 ‎ (→‎Problem)
• 19:33, 2 June 2014 (diff | hist) . . (+9)‎ . . 2014 AMC 10B Problems/Problem 13 ‎ (→‎Problem)
• 19:32, 2 June 2014 (diff | hist) . . (+8)‎ . . 2010 AMC 12A Problems/Problem 18 ‎ (→‎Solution: boxed answer)
• 19:09, 2 June 2014 (diff | hist) . . (0)‎ . . 2010 AMC 12A Problems/Problem 12 ‎ (→‎Solution: fixed bixing of solution, along with D)
• 19:08, 2 June 2014 (diff | hist) . . (-6)‎ . . 2010 AMC 12A Problems/Problem 12 ‎ (→‎Solution)
• 19:08, 2 June 2014 (diff | hist) . . (+11)‎ . . 2010 AMC 12A Problems/Problem 12 ‎ (→‎Solution)
• 19:07, 2 June 2014 (diff | hist) . . (0)‎ . . 2010 AMC 12A Problems/Problem 12 ‎ (→‎Solution)
• 19:07, 2 June 2014 (diff | hist) . . (+11)‎ . . 2010 AMC 12A Problems/Problem 12 ‎ (→‎Solution)
• 11:32, 6 April 2014 (diff | hist) . . (-2)‎ . . Homogenization ‎ (→‎Solution)
• 11:30, 5 April 2014 (diff | hist) . . (+154)‎ . . m Geometry Solutions ‎ (→‎Probability 1: Stated idea for third soltuion) (current)
• 11:24, 5 April 2014 (diff | hist) . . (-25)‎ . . Geometry Solutions ‎ (→‎Probability 1)
• 11:23, 5 April 2014 (diff | hist) . . (+5,175)‎ . . Geometry Solutions ‎ (→‎Probability 1)
• 10:32, 5 April 2014 (diff | hist) . . (+4,902)‎ . . m Geometry Solutions ‎ (→‎Probability 1)
• 08:50, 5 April 2014 (diff | hist) . . (+316)‎ . . Geometry Solutions ‎ (→‎Probability)
• 22:48, 4 April 2014 (diff | hist) . . (0)‎ . . Geometry Solutions ‎ (→‎Probability)
• 22:48, 4 April 2014 (diff | hist) . . (0)‎ . . Geometry Solutions ‎ (→‎Probability)
• 22:43, 4 April 2014 (diff | hist) . . (0)‎ . . Geometry Solutions ‎ (→‎Geometry Explained)
• 22:42, 4 April 2014 (diff | hist) . . (+1,102)‎ . . Geometry Solutions ‎ (→‎Probability)
• 22:29, 4 April 2014 (diff | hist) . . (+1,411)‎ . . m Geometry Solutions ‎ (→‎Probability)
• 13:54, 4 April 2014 (diff | hist) . . (+1,303)‎ . . Geometry Solutions ‎ (→‎Probability)
• 13:32, 4 April 2014 (diff | hist) . . (+412)‎ . . Geometry Solutions ‎
• 18:01, 3 April 2014 (diff | hist) . . (+13)‎ . . AoPS Wiki:Sandbox ‎
• 18:00, 3 April 2014 (diff | hist) . . (-8,756)‎ . . AoPS Wiki:Sandbox ‎ (→‎Solution)
• 17:58, 3 April 2014 (diff | hist) . . (-34)‎ . . Geometry Solutions ‎ (→‎Geometry Explained)
• 17:55, 3 April 2014 (diff | hist) . . (+32)‎ . . Geometry Solutions ‎ (→‎Geometry Explained)
• 17:54, 3 April 2014 (diff | hist) . . (+2)‎ . . Geometry Solutions ‎ (→‎Geometry Explained)
• 17:53, 3 April 2014 (diff | hist) . . (+52)‎ . . Geometry Solutions ‎ (→‎Geometry Explained)
• 17:50, 3 April 2014 (diff | hist) . . (-52)‎ . . Geometry Solutions ‎ (→‎Composite Figure)
• 17:49, 3 April 2014 (diff | hist) . . (-35)‎ . . Geometry Solutions ‎ (→‎Solution: Added Section)
• 17:48, 3 April 2014 (diff | hist) . . (+87)‎ . . Geometry Solutions ‎ (→‎Geometry Explained)

(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)