User contributions
- 18:57, 14 September 2022 (diff | hist) . . (+10) . . 2015 AIME II Problems/Problem 14 (→Solution 10 (Newton sums))
- 18:57, 14 September 2022 (diff | hist) . . (+1,223) . . 2015 AIME II Problems/Problem 14 (→Solution 9)
- 18:55, 6 August 2022 (diff | hist) . . (-12) . . 2003 AMC 10B Problems/Problem 25 (→Solution 7 (Easy to understand))
- 18:55, 6 August 2022 (diff | hist) . . (+12) . . 2003 AMC 10B Problems/Problem 25 (→Solution 7 (Easy to understand))
- 18:55, 6 August 2022 (diff | hist) . . (+4) . . 2003 AMC 10B Problems/Problem 25 (→Solution 6 (Even Faster than Even Faster than Extremely Fast))
- 18:54, 6 August 2022 (diff | hist) . . (+1) . . 2003 AMC 10B Problems/Problem 25 (→Solution 6 (Even Faster than Even Faster than Extremely Fast))
- 18:52, 6 August 2022 (diff | hist) . . (+975) . . 2003 AMC 10B Problems/Problem 25 (→Solution 6 (Even Faster than Even Faster than Extremely Fast))
- 21:28, 5 July 2022 (diff | hist) . . (-1) . . 2009 IMO Problems/Problem 1 (→Solution 2)
- 21:28, 5 July 2022 (diff | hist) . . (+47) . . 2009 IMO Problems/Problem 1 (→Solution 2)
- 21:28, 5 July 2022 (diff | hist) . . (+1,217) . . 2009 IMO Problems/Problem 1 (→Solution)
- 12:23, 6 January 2022 (diff | hist) . . (+19) . . 1995 IMO Problems/Problem 2 (→Solution 8 (fast Titu's Lemma)) (current)
- 12:12, 6 January 2022 (diff | hist) . . (+2) . . 1995 IMO Problems/Problem 2 (→Solution 8 (fast Titu's Lemma))
- 12:11, 6 January 2022 (diff | hist) . . (+185) . . 1995 IMO Problems/Problem 2 (→Solution 8 (fast Titu's Lemma))
- 12:09, 6 January 2022 (diff | hist) . . (-1) . . 1995 IMO Problems/Problem 2 (→Solution 8 (fast Titu's Lemma))
- 12:08, 6 January 2022 (diff | hist) . . (+5) . . 1995 IMO Problems/Problem 2 (→Solution 8 (fast Titu's Lemma))
- 12:06, 6 January 2022 (diff | hist) . . (+1) . . 1995 IMO Problems/Problem 2 (→Solution 8 (fast Titu's Lemma))
- 12:04, 6 January 2022 (diff | hist) . . (+618) . . 1995 IMO Problems/Problem 2 (→Solution 7 from Brilliant Wiki (Muirheads) =)
- 13:42, 8 December 2021 (diff | hist) . . (+1) . . 2006 AIME II Problems/Problem 10 (→Problem) (current)
- 11:32, 8 December 2021 (diff | hist) . . (+1) . . 2003 AIME II Problems/Problem 13 (→Solution 7 (trees))
- 11:30, 8 December 2021 (diff | hist) . . (-1) . . 2003 AIME II Problems/Problem 13 (→Solution 7 (trees))
- 11:29, 8 December 2021 (diff | hist) . . (+1) . . 2003 AIME II Problems/Problem 13 (→Solution 7 (trees))
- 11:28, 8 December 2021 (diff | hist) . . (+1,024) . . 2003 AIME II Problems/Problem 13 (→Solution 7 (trees))
- 11:23, 8 December 2021 (diff | hist) . . (0) . . 2003 AIME II Problems/Problem 13 (→Solution 7 (trees))
- 11:17, 8 December 2021 (diff | hist) . . (+2) . . 2003 AIME II Problems/Problem 13 (→Solution 7 (trees))
- 11:16, 8 December 2021 (diff | hist) . . (-707) . . 2003 AIME II Problems/Problem 13 (→Solution 7 (trees))
- 11:16, 8 December 2021 (diff | hist) . . (+747) . . 2003 AIME II Problems/Problem 13 (→Solution 7 (trees))
- 20:48, 6 December 2021 (diff | hist) . . (+78) . . 1989 AHSME Problems/Problem 22 (→Problem) (current)
- 12:59, 3 December 2021 (diff | hist) . . (+1) . . 1987 IMO Problems/Problem 1 (→Note)
- 12:59, 3 December 2021 (diff | hist) . . (+9) . . 1987 IMO Problems/Problem 1 (→Note)
- 13:46, 29 November 2021 (diff | hist) . . (+8) . . 2009 AIME I Problems/Problem 10 (→Note)
- 13:46, 29 November 2021 (diff | hist) . . (+6) . . 2009 AIME I Problems/Problem 10 (→Note)
- 13:45, 29 November 2021 (diff | hist) . . (+51) . . 2009 AIME I Problems/Problem 10 (→Note)
- 13:42, 29 November 2021 (diff | hist) . . (+568) . . 2009 AIME I Problems/Problem 10 (→Solution 2)
- 13:21, 29 November 2021 (diff | hist) . . (+10) . . 2005 AIME I Problems/Problem 5 (→Note:)
- 18:58, 4 October 2021 (diff | hist) . . (-40) . . 1984 AIME Problems/Problem 11 (→Solution 4=)
- 18:57, 4 October 2021 (diff | hist) . . (+11) . . 1984 AIME Problems/Problem 11 (→Solution 4=)
- 18:57, 4 October 2021 (diff | hist) . . (+1,154) . . 1984 AIME Problems/Problem 11 (→Solution 3 (using PIE))
- 09:59, 30 September 2021 (diff | hist) . . (+10) . . 1997 AIME Problems/Problem 8 (→Solution 4)
- 09:58, 30 September 2021 (diff | hist) . . (+2) . . 1997 AIME Problems/Problem 8 (→Solution 4)
- 09:58, 30 September 2021 (diff | hist) . . (+1,194) . . 1997 AIME Problems/Problem 8 (→Solution 3)
- 08:39, 5 September 2021 (diff | hist) . . (+402) . . 2001 Pan African MO Problems/Problem 2 (→Solution) (current)
- 16:01, 23 August 2021 (diff | hist) . . (-8) . . 1987 IMO Problems/Problem 1 (→Note)
- 16:00, 23 August 2021 (diff | hist) . . (+1,126) . . 1987 IMO Problems/Problem 1 (→Solution 2)
- 16:00, 23 August 2021 (diff | hist) . . (-14) . . 1987 IMO Problems/Problem 1 (→Solution)
- 12:47, 14 July 2021 (diff | hist) . . (-1) . . 2009 AIME II Problems/Problem 6 (→Solution 3)
- 12:47, 14 July 2021 (diff | hist) . . (-13) . . 2009 AIME II Problems/Problem 6 (→Solution 3)
- 12:46, 14 July 2021 (diff | hist) . . (+4) . . 2009 AIME II Problems/Problem 6 (→Solution 3)
- 12:46, 14 July 2021 (diff | hist) . . (-1) . . 2009 AIME II Problems/Problem 6 (→Solution 3)
- 12:46, 14 July 2021 (diff | hist) . . (+1,324) . . 2009 AIME II Problems/Problem 6 (→Solution 2)
- 18:41, 13 July 2021 (diff | hist) . . (+10) . . 2001 AIME I Problems/Problem 6 (→Solution 11: The proof no one will read)
- 18:26, 13 July 2021 (diff | hist) . . (-1) . . 2001 AIME I Problems/Problem 6 (→Solution 11: The proof no one will read)
- 18:12, 13 July 2021 (diff | hist) . . (+1,018) . . 2001 AIME I Problems/Problem 6 (→Solution 10: Distributions)
- 16:40, 7 July 2021 (diff | hist) . . (-4) . . 2005 AIME I Problems/Problem 5 (→Note:)
- 16:39, 7 July 2021 (diff | hist) . . (-5) . . 2005 AIME I Problems/Problem 5 (→Note:)
- 16:37, 7 July 2021 (diff | hist) . . (-1) . . 2005 AIME I Problems/Problem 5 (→Note:)
- 16:37, 7 July 2021 (diff | hist) . . (+1,696) . . 2005 AIME I Problems/Problem 5 (→Solution 3)
- 14:56, 30 June 2021 (diff | hist) . . (-11) . . 2007 USAMO Problems/Problem 4 (→Solution 4) (current)
- 14:55, 30 June 2021 (diff | hist) . . (0) . . 2007 USAMO Problems/Problem 4 (→Solution 4)
- 20:18, 24 June 2021 (diff | hist) . . (+107) . . 2014 AIME II Problems/Problem 13 (→Solution)
- 13:28, 23 June 2021 (diff | hist) . . (-50) . . 2006 AMC 12A Problems/Problem 25 (→Solution 5 (Clever bash))
- 13:27, 23 June 2021 (diff | hist) . . (-2) . . 2006 AMC 12A Problems/Problem 25 (→Solution 5 (Clever bash))
- 11:07, 23 June 2021 (diff | hist) . . (+218) . . 2006 AMC 12A Problems/Problem 25 (→Solution 5 (Clever bash))
- 11:06, 23 June 2021 (diff | hist) . . (-14) . . 2006 AMC 12A Problems/Problem 25 (→Solution 5 (Clever bash))
- 11:05, 23 June 2021 (diff | hist) . . (-81) . . 2006 AMC 12A Problems/Problem 25 (→Solution 5 (Clever bash))
- 11:04, 23 June 2021 (diff | hist) . . (+93) . . 2006 AMC 12A Problems/Problem 25 (→Solution 5 (Clever bash))
- 11:03, 23 June 2021 (diff | hist) . . (+15) . . 2006 AMC 12A Problems/Problem 25 (→Solution 5 (Clever bash))
- 11:03, 23 June 2021 (diff | hist) . . (+1,941) . . 2006 AMC 12A Problems/Problem 25 (→Solution 4)
- 19:29, 20 June 2021 (diff | hist) . . (+179) . . 1992 AHSME Problems/Problem 29 (→Solution 2) (current)
- 18:36, 20 June 2021 (diff | hist) . . (-2) . . 1992 AHSME Problems/Problem 29 (→Solution 2)
- 18:36, 20 June 2021 (diff | hist) . . (+2) . . 1992 AHSME Problems/Problem 29 (→Solution 2)
- 18:34, 20 June 2021 (diff | hist) . . (0) . . 1992 AHSME Problems/Problem 29 (→Solution 2)
- 18:34, 20 June 2021 (diff | hist) . . (+31) . . 1992 AHSME Problems/Problem 29 (→Solution 2)
- 18:33, 20 June 2021 (diff | hist) . . (+4) . . 1992 AHSME Problems/Problem 29 (→Solution 2)
- 18:33, 20 June 2021 (diff | hist) . . (-18) . . 1992 AHSME Problems/Problem 29 (→Solution 2)
- 18:33, 20 June 2021 (diff | hist) . . (+2) . . 1992 AHSME Problems/Problem 29 (→Solution 2)
- 18:33, 20 June 2021 (diff | hist) . . (+1,293) . . 1992 AHSME Problems/Problem 29 (→Solution)
- 12:27, 19 June 2021 (diff | hist) . . (+8) . . 1989 AHSME Problems/Problem 24 (→Solution) (current)
- 12:26, 19 June 2021 (diff | hist) . . (+2) . . 1989 AHSME Problems/Problem 24 (→Solution 2)
- 12:26, 19 June 2021 (diff | hist) . . (+6) . . 1989 AHSME Problems/Problem 24 (→Solution 2)
- 12:26, 19 June 2021 (diff | hist) . . (+408) . . 1989 AHSME Problems/Problem 24 (→Solution)
- 09:03, 14 June 2021 (diff | hist) . . (+49) . . 2014 AIME II Problems/Problem 6 (→Solution 2 (Official Solution)) (current)
- 09:02, 14 June 2021 (diff | hist) . . (+180) . . 2014 AIME II Problems/Problem 6 (→Solution 2)
- 18:39, 13 June 2021 (diff | hist) . . (+10) . . 2014 AIME II Problems/Problem 6 (→Solution 2)
- 18:38, 13 June 2021 (diff | hist) . . (+8) . . 2014 AIME II Problems/Problem 6 (→Solution 2)
- 18:37, 13 June 2021 (diff | hist) . . (-16) . . 2014 AIME II Problems/Problem 6 (→Solution 2)
- 18:36, 13 June 2021 (diff | hist) . . (+18) . . 2014 AIME II Problems/Problem 6 (→Solution 2)
- 18:36, 13 June 2021 (diff | hist) . . (+547) . . 2014 AIME II Problems/Problem 6 (→Solution)
- 15:22, 12 June 2021 (diff | hist) . . (0) . . 1983 AIME Problems/Problem 7 (→Solution 3)
- 15:17, 12 June 2021 (diff | hist) . . (+74) . . 1983 AIME Problems/Problem 7 (→Solution 3)
- 18:56, 8 June 2021 (diff | hist) . . (-1) . . 2007 UNCO Math Contest II Problems/Problem 10 (→Solution) (current)
- 18:48, 8 June 2021 (diff | hist) . . (+2) . . 2003 AIME II Problems/Problem 13 (→Solution 7 (trees))
- 18:48, 8 June 2021 (diff | hist) . . (+7) . . 2003 AIME II Problems/Problem 13 (→Solution 7 (trees))
- 18:47, 8 June 2021 (diff | hist) . . (+9) . . 2003 AIME II Problems/Problem 13 (→Solution)
- 19:22, 20 May 2021 (diff | hist) . . (0) . . 2014 UMO Problems/Problem 6 (→Note) (current)
- 19:20, 20 May 2021 (diff | hist) . . (+6) . . 2014 UMO Problems/Problem 6 (→Solution)
- 19:20, 20 May 2021 (diff | hist) . . (+555) . . 2014 UMO Problems/Problem 6 (→Solution)
- 17:08, 20 May 2021 (diff | hist) . . (-505) . . 2014 UMO Problems/Problem 6 (→Solution 2)
- 17:03, 20 May 2021 (diff | hist) . . (+504) . . 2014 UMO Problems/Problem 6 (→Solution)
- 10:32, 19 May 2021 (diff | hist) . . (+1) . . 1998 AIME Problems/Problem 15 (→Note)
- 10:32, 19 May 2021 (diff | hist) . . (+540) . . 1998 AIME Problems/Problem 15 (→Note)
- 10:08, 19 May 2021 (diff | hist) . . (+1) . . 1998 AIME Problems/Problem 15 (→Note)
- 09:34, 19 May 2021 (diff | hist) . . (+1,472) . . 1998 AIME Problems/Problem 15 (→Solution 4)
- 09:22, 19 May 2021 (diff | hist) . . (0) . . 1998 AIME Problems/Problem 15 (→Solution 4)
- 09:21, 19 May 2021 (diff | hist) . . (-15) . . 1998 AIME Problems/Problem 15 (→Solution 4)
- 09:21, 19 May 2021 (diff | hist) . . (+13) . . 1998 AIME Problems/Problem 15 (→Solution 4)
- 09:20, 19 May 2021 (diff | hist) . . (+1,063) . . 1998 AIME Problems/Problem 15 (→Solution 3)
- 09:10, 19 May 2021 (diff | hist) . . (0) . . 1998 AIME Problems/Problem 15 (→Solution 2)
- 09:09, 19 May 2021 (diff | hist) . . (+8) . . 1998 AIME Problems/Problem 15 (→Solution 2)
- 16:37, 16 May 2021 (diff | hist) . . (-2) . . 2003 AIME II Problems/Problem 13 (→Solution 7 (trees))
- 16:37, 16 May 2021 (diff | hist) . . (-76) . . 2003 AIME II Problems/Problem 13 (→Solution 7 (trees))
- 16:35, 16 May 2021 (diff | hist) . . (+2) . . 2003 AIME II Problems/Problem 13 (→Solution 7 (trees))
- 16:35, 16 May 2021 (diff | hist) . . (+1,006) . . m 2003 AIME II Problems/Problem 13 (→Solution)