User contributions
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)
- 05:18, 26 June 2018 (diff | hist) . . (+3) . . m Mock MathCounts (fix formatting by inserting closing brace)
- 16:36, 19 June 2018 (diff | hist) . . (-15) . . m 2015 AMC 12A Problems (→Problem 14: fix typesetting - use \log instead of \text{log})
- 13:16, 25 May 2018 (diff | hist) . . (-1,649) . . 1959 IMO Problems/Problem 1 (solution 1 incorrect, confusingly worded)
- 18:57, 23 May 2018 (diff | hist) . . (+284) . . User:Scrabbler94
- 18:47, 23 May 2018 (diff | hist) . . (-3) . . User:Scrabbler94
- 18:47, 23 May 2018 (diff | hist) . . (+34) . . User:Scrabbler94
- 18:44, 23 May 2018 (diff | hist) . . (+500) . . N User:Scrabbler94 (Created page with "My username is Scrabbler94. <b>Bio:</b> *MIT '16, major 18-C (Mathematics with computer science) *Ph.D. student in computer science *I play in NASPA-sanctioned Scrabble tourn...")
- 17:43, 23 May 2018 (diff | hist) . . (-267) . . 2005 AMC 12B Problems/Problem 21 (→Solution: original solution wasn't quite correct since the prime factorization might not be p^1q^1r^2s^4. Improved solution using more standard notation and multiplicativity of d(n).)
- 13:47, 23 May 2018 (diff | hist) . . (+280) . . 2016 AMC 10B Problems (Please do not vandalize wiki pages)
- 11:53, 18 May 2018 (diff | hist) . . (-14) . . 2007 AMC 12A Problems/Problem 16 (→Solution 2)
- 11:52, 18 May 2018 (diff | hist) . . (+964) . . 2007 AMC 12A Problems/Problem 16 (→Solution: add alternate solution with a little less listing out possibilities)
- 17:40, 17 May 2018 (diff | hist) . . (-179) . . 2012 AMC 10B Problems/Problem 15 (expanded solution 1, removed solution 2 as it doesn't do anything constructive)
- 00:28, 13 May 2018 (diff | hist) . . (+18) . . 2016 AMC 8 Problems (→Problem 12: added clause "on the field trip")
- 12:35, 9 April 2018 (diff | hist) . . (-4) . . m Millennium Problems (formatting with dollar sign)
- 12:32, 9 April 2018 (diff | hist) . . (-203) . . Arithmetic Mean-Geometric Mean Inequality (→Extensions: removed extremely vague bullet point. Explain better and put a source!)
- 16:00, 9 March 2018 (diff | hist) . . (0) . . 2018 AIME I Problems/Problem 14 (fix typo)
- 15:57, 9 March 2018 (diff | hist) . . (+13) . . 2018 AIME I Problems/Problem 14 (→Solution)
- 15:56, 9 March 2018 (diff | hist) . . (+1,422) . . 2018 AIME I Problems/Problem 14 (→Solution: add more complete solution with DP table)
- 01:00, 5 March 2018 (diff | hist) . . (+33) . . AoPS Wiki:FAQ (→AoPS Acronyms: added FTFY, a relatively common forum acronym)
- 11:58, 26 February 2018 (diff | hist) . . (-2) . . m Mock MathCounts (→State)
- 11:58, 26 February 2018 (diff | hist) . . (+515) . . Mock MathCounts (→State: add a mock 2018 state round)
- 16:07, 22 February 2018 (diff | hist) . . (+357) . . Mersenne prime (update largest known Mersenne prime; connection with even perfect numbers)
- 15:19, 21 February 2018 (diff | hist) . . (-70) . . AMC 10 Problems and Solutions (we are still months away from 2019; no point in inserting dead links)
- 19:26, 8 February 2018 (diff | hist) . . (+2) . . 2018 AMC 10A Problems (→Problem 3)
- 22:41, 21 January 2018 (diff | hist) . . (-30) . . Mock MathCounts (→Tips for Writing a Mock MathCounts: bolded the 1st sentence in each bullet, reordered some tips, removed the tip saying it is okay to use past contest problems (generally it's frowned upon).)
- 01:23, 17 January 2018 (diff | hist) . . (+88) . . Mock AMC (→Mock AMC 10: link to discussion)
- 00:47, 17 January 2018 (diff | hist) . . (+459) . . Mock AMC (→Mock AMC 10: add a mock AMC 10)
- 14:20, 25 October 2017 (diff | hist) . . (+322) . . Millennium Problems (→P versus NP: definitions of P/NP/NP-complete were incorrect, gave a brief but more correct overview)
- 14:11, 25 October 2017 (diff | hist) . . (+1) . . P versus NP (→Importance: sp. millennium) (current)
- 14:11, 25 October 2017 (diff | hist) . . (+85) . . m P versus NP (→Examples of P, NP, NP-complete problems: run time of brute-force subset sum)
- 14:05, 25 October 2017 (diff | hist) . . (+37) . . m P versus NP (→Overview)
- 14:04, 25 October 2017 (diff | hist) . . (-938) . . P versus NP (→Examples of P, NP, NP-complete problems)
- 14:03, 25 October 2017 (diff | hist) . . (-12) . . m P versus NP (→Examples of problems in P, NP, NP-complete problems)
- 14:02, 25 October 2017 (diff | hist) . . (+1,333) . . P versus NP (→Arguments: more clearly define NP-completeness, give examples of NP/NP-complete problems)
- 13:39, 25 October 2017 (diff | hist) . . (+973) . . P versus NP (→Overview: more formally define P, NP, decidability)
- 12:30, 25 October 2017 (diff | hist) . . (+1,109) . . Graph (graph theory) (add definitions of strongly connected, complete bipartite graphs)
- 12:23, 25 October 2017 (diff | hist) . . (+2) . . m Graph (graph theory) (→Bipartite graph)
- 12:22, 25 October 2017 (diff | hist) . . (-5) . . m Graph (graph theory) (→Bipartite graph)
- 12:22, 25 October 2017 (diff | hist) . . (+180) . . m Graph (graph theory) (→Bipartite graph: clarify definition of bipartite and that empty graph is bipartite)
- 11:02, 5 February 2015 (diff | hist) . . (+90) . . 2015 AMC 12A Problems/Problem 2 (→Solution)
- 10:57, 5 February 2015 (diff | hist) . . (+2) . . 2015 AMC 10A Problems/Problem 1 (→Solution)
- 10:57, 5 February 2015 (diff | hist) . . (-123) . . 2015 AMC 10A Problems/Problem 1 (→Solution)
- 01:02, 29 December 2014 (diff | hist) . . (+120) . . Combinatorial identity (→Hat Proof)
- 22:27, 1 July 2014 (diff | hist) . . (+187) . . 2001 AMC 10 Problems/Problem 12 (→Solution)
- 15:43, 8 April 2014 (diff | hist) . . (+24) . . AoPS Wiki:AoPS Community Awards (→Perfect AMC 10 scorers)
- 15:08, 10 August 2013 (diff | hist) . . (+12) . . 2003 AIME I Problems/Problem 12 (→Solution 1)
- 15:07, 10 August 2013 (diff | hist) . . (-87) . . 2003 AIME I Problems/Problem 12 (→Solution 1: easier solution 1)
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)
