User contributions
- 17:23, 8 April 2016 (diff | hist) . . (+2,919) . . N 2015 USAJMO Problems/Problem 6 (copied soln from usamo)
- 15:15, 6 April 2016 (diff | hist) . . (+2,920) . . 2015 USAJMO Problems/Problem 3 (put 2 more solutions from usamo)
- 22:06, 16 February 2016 (diff | hist) . . (-248) . . 2016 AMC 10A Problems/Problem 24 (→Solution: deleted troll incorrect solution 7)
- 22:04, 16 February 2016 (diff | hist) . . (-550) . . 2016 AMC 10A Problems/Problem 24 (→Solution: removed wrong solution 0)
- 22:03, 16 February 2016 (diff | hist) . . (-8) . . 2016 AMC 10A Problems/Problem 24 (→Solution 0 (Ptolemy's): made line red, updated ptolemy's.)
- 22:03, 16 February 2016 (diff | hist) . . (-17) . . m 2016 AMC 10A Problems/Problem 24
- 22:02, 16 February 2016 (diff | hist) . . (+574) . . 2016 AMC 10A Problems/Problem 24 (→Solution)
- 21:32, 30 January 2016 (diff | hist) . . (+479) . . m LaTeX:About (→Getting Started with Writing Documents in LaTeX: added Auto-Latex Equations)
- 01:42, 30 January 2016 (diff | hist) . . (-1) . . m 2014 AIME II Problems/Problem 5 (→Solution: ax, not a * x)
- 01:37, 30 January 2016 (diff | hist) . . (-706) . . 2014 AIME II Problems/Problem 12 (→Solution 1: cleaned up wrong solution)
- 02:00, 8 December 2015 (diff | hist) . . (+107) . . m 2015 USAJMO (added link to questions)
- 22:43, 13 March 2015 (diff | hist) . . (+238) . . m 1986 AIME Problems/Problem 9 (Added simplification from 4th solution to 1st solution)
- 22:33, 13 March 2015 (diff | hist) . . (+78) . . m 1986 AIME Problems/Problem 9 (Added point P in second solution)
- 23:44, 12 March 2015 (diff | hist) . . (-1) . . 1989 AIME Problems/Problem 15 (→Solution 2: This solution is riddled with errors. I tried fixing some.)
- 23:41, 12 March 2015 (diff | hist) . . (+5) . . 1989 AIME Problems/Problem 15 (→Solution 2: Fixed LATEX rending being bad)
- 19:32, 4 February 2015 (diff | hist) . . (0) . . m 2015 AMC 10A Problems/Problem 23 (fixed typos)
- 19:32, 4 February 2015 (diff | hist) . . (+2) . . m 2015 AMC 10A Problems/Problem 23 (→Solution: added solution)
- 19:31, 4 February 2015 (diff | hist) . . (+512) . . 2015 AMC 10A Problems/Problem 23
- 19:26, 4 February 2015 (diff | hist) . . (-7) . . 2015 AMC 10A Problems/Problem 23 (fixed ans choices)
- 19:25, 4 February 2015 (diff | hist) . . (+346) . . 2015 AMC 10A Problems/Problem 23 (Added problem)
- 20:35, 2 June 2014 (diff | hist) . . (+176) . . 2014 AMC 10B Problems/Problem 13 (→Problem)
- 20:33, 2 June 2014 (diff | hist) . . (+9) . . 2014 AMC 10B Problems/Problem 13 (→Problem)
- 20:32, 2 June 2014 (diff | hist) . . (+8) . . 2010 AMC 12A Problems/Problem 18 (→Solution: boxed answer)
- 20:09, 2 June 2014 (diff | hist) . . (0) . . 2010 AMC 12A Problems/Problem 12 (→Solution: fixed bixing of solution, along with D)
- 20:08, 2 June 2014 (diff | hist) . . (-6) . . 2010 AMC 12A Problems/Problem 12 (→Solution)
- 20:08, 2 June 2014 (diff | hist) . . (+11) . . 2010 AMC 12A Problems/Problem 12 (→Solution)
- 20:07, 2 June 2014 (diff | hist) . . (0) . . 2010 AMC 12A Problems/Problem 12 (→Solution)
- 20:07, 2 June 2014 (diff | hist) . . (+11) . . 2010 AMC 12A Problems/Problem 12 (→Solution)
- 12:32, 6 April 2014 (diff | hist) . . (-2) . . Homogenization (→Solution)
- 12:30, 5 April 2014 (diff | hist) . . (+154) . . m Geometry Solutions (→Probability 1: Stated idea for third soltuion) (current)
- 12:24, 5 April 2014 (diff | hist) . . (-25) . . Geometry Solutions (→Probability 1)
- 12:23, 5 April 2014 (diff | hist) . . (+5,175) . . Geometry Solutions (→Probability 1)
- 11:32, 5 April 2014 (diff | hist) . . (+4,902) . . m Geometry Solutions (→Probability 1)
- 09:50, 5 April 2014 (diff | hist) . . (+316) . . Geometry Solutions (→Probability)
- 23:48, 4 April 2014 (diff | hist) . . (0) . . Geometry Solutions (→Probability)
- 23:48, 4 April 2014 (diff | hist) . . (0) . . Geometry Solutions (→Probability)
- 23:43, 4 April 2014 (diff | hist) . . (0) . . Geometry Solutions (→Geometry Explained)
- 23:42, 4 April 2014 (diff | hist) . . (+1,102) . . Geometry Solutions (→Probability)
- 23:29, 4 April 2014 (diff | hist) . . (+1,411) . . m Geometry Solutions (→Probability)
- 14:54, 4 April 2014 (diff | hist) . . (+1,303) . . Geometry Solutions (→Probability)
- 14:32, 4 April 2014 (diff | hist) . . (+412) . . Geometry Solutions
- 19:01, 3 April 2014 (diff | hist) . . (+13) . . AoPS Wiki:Sandbox
- 19:00, 3 April 2014 (diff | hist) . . (-8,756) . . AoPS Wiki:Sandbox (→Solution)
- 18:58, 3 April 2014 (diff | hist) . . (-34) . . Geometry Solutions (→Geometry Explained)
- 18:55, 3 April 2014 (diff | hist) . . (+32) . . Geometry Solutions (→Geometry Explained)
- 18:54, 3 April 2014 (diff | hist) . . (+2) . . Geometry Solutions (→Geometry Explained)
- 18:53, 3 April 2014 (diff | hist) . . (+52) . . Geometry Solutions (→Geometry Explained)
- 18:50, 3 April 2014 (diff | hist) . . (-52) . . Geometry Solutions (→Composite Figure)
- 18:49, 3 April 2014 (diff | hist) . . (-35) . . Geometry Solutions (→Solution: Added Section)
- 18:48, 3 April 2014 (diff | hist) . . (+87) . . Geometry Solutions (→Geometry Explained)
- 18:47, 3 April 2014 (diff | hist) . . (+8,778) . . N Geometry Solutions (Created)
- 00:58, 3 April 2014 (diff | hist) . . (+130) . . N User:DivideBy0 (Added Page) (current)
- 00:56, 3 April 2014 (diff | hist) . . (-57) . . AoPS Wiki:Sandbox (→Solution)
- 00:01, 3 April 2014 (diff | hist) . . (+10) . . AoPS Wiki:Sandbox (→Solution)
- 00:01, 3 April 2014 (diff | hist) . . (+80) . . AoPS Wiki:Sandbox (→Solution)
- 23:57, 2 April 2014 (diff | hist) . . (-79) . . AoPS Wiki:Sandbox (→Solution)
- 23:55, 2 April 2014 (diff | hist) . . (+6,364) . . AoPS Wiki:Sandbox (→Solution)
- 21:41, 2 April 2014 (diff | hist) . . (+154) . . AoPS Wiki:Sandbox (→Solution)
- 20:33, 2 April 2014 (diff | hist) . . (+13) . . AoPS Wiki:Sandbox
- 20:30, 2 April 2014 (diff | hist) . . (-34) . . AoPS Wiki:Sandbox (→\LaTeX Solution)
- 20:08, 2 April 2014 (diff | hist) . . (+4) . . AoPS Wiki:Sandbox (→\LaTeX test)
- 20:07, 2 April 2014 (diff | hist) . . (-300) . . AoPS Wiki:Sandbox (Delting notes on top)
- 19:28, 2 April 2014 (diff | hist) . . (+322) . . AoPS Wiki:Sandbox (→\LaTeX test)
- 19:16, 2 April 2014 (diff | hist) . . (+1,591) . . AoPS Wiki:Sandbox (→\LaTeX test)
- 18:46, 2 April 2014 (diff | hist) . . (+197) . . AoPS Wiki:Sandbox (→\LaTeX test)
- 16:00, 15 March 2014 (diff | hist) . . (-13) . . m 2014 AIME I Answer Key (removed latex)
- 16:00, 15 March 2014 (diff | hist) . . (+13) . . 2014 AIME I Answer Key (added latex)
- 15:59, 15 March 2014 (diff | hist) . . (+25) . . m 2014 AIME I Problems/Problem 14 (→Solution: added latex and boxed answer)
- 12:15, 21 February 2014 (diff | hist) . . (+27) . . 2014 AMC 10B Problems/Problem 13 (→Problem: added diagram creds)
- 22:58, 20 February 2014 (diff | hist) . . (+5) . . 2014 AMC 10B Problems/Problem 24 (→Solution: spaced it out!)
- 22:57, 20 February 2014 (diff | hist) . . (-145) . . 2014 AMC 10B Problems/Problem 25 (removed "troll solution" and improved "actual solution", redubbing it Solution)
- 22:54, 20 February 2014 (diff | hist) . . (-4) . . 2014 AMC 10B Problems/Problem 25 (→Troll "Solution")
- 22:52, 20 February 2014 (diff | hist) . . (+13) . . m 2014 AMC 10B Problems/Problem 23 (→Solution: Grammar)
- 22:50, 20 February 2014 (diff | hist) . . (+5) . . 2014 AMC 10B Problems/Problem 23 (→Solution)
- 22:48, 20 February 2014 (diff | hist) . . (+12) . . 2014 AMC 10B Problems/Problem 23 (→Solution)
- 22:47, 20 February 2014 (diff | hist) . . (-1) . . 2014 AMC 10B Problems/Problem 23 (→Solution)
- 22:46, 20 February 2014 (diff | hist) . . (+13) . . 2014 AMC 10B Problems/Problem 23 (→Solution)
- 22:41, 20 February 2014 (diff | hist) . . (+18) . . 2014 AMC 10B Problems/Problem 23 (→Solution)
- 20:46, 20 February 2014 (diff | hist) . . (+573) . . 2014 AMC 10B Problems/Problem 23 (→Solution)
- 20:43, 20 February 2014 (diff | hist) . . (-4) . . 2014 AMC 10B Problems/Problem 23 (→Problem)
- 20:24, 20 February 2014 (diff | hist) . . (+948) . . 2014 AMC 10B Problems/Problem 22 (→Solution: added diagram and solution)
- 20:17, 20 February 2014 (diff | hist) . . (+566) . . 2014 AMC 10B Problems/Problem 21 (→Solution: fixed diagrams)
- 20:13, 20 February 2014 (diff | hist) . . (-22) . . 2014 AMC 10B Problems/Problem 21 (→Solution: removed solution by -----)
- 19:54, 20 February 2014 (diff | hist) . . (+251) . . 2014 AMC 10B Problems/Problem 13 (→Problem: Finished Diagram from Scratch!!!! :) took like half an hour.....)
- 19:49, 20 February 2014 (diff | hist) . . (+577) . . 2014 AMC 10B Problems/Problem 13 (→Problem)
- 19:29, 20 February 2014 (diff | hist) . . (+1) . . 2014 AMC 10B Problems/Problem 13 (→Solution)
- 19:29, 20 February 2014 (diff | hist) . . (+428) . . 2014 AMC 10B Problems/Problem 13 (→Solution: added solution from scratch)
- 19:24, 20 February 2014 (diff | hist) . . (+156) . . 2014 AMC 10B Problems/Problem 13 (→Problem: Added question w/o diagram)
- 19:20, 20 February 2014 (diff | hist) . . (-1) . . 2014 AMC 10B Problems/Problem 14 (→Solution)
- 19:19, 20 February 2014 (diff | hist) . . (+1) . . 2014 AMC 10B Problems/Problem 3 (→Solution)
- 19:19, 20 February 2014 (diff | hist) . . (-2) . . 2014 AMC 10B Problems/Problem 14 (→Solution)
- 19:18, 20 February 2014 (diff | hist) . . (+9) . . 2014 AMC 10B Problems/Problem 5 (→Solution: fixed letter)
- 19:17, 20 February 2014 (diff | hist) . . (+530) . . m 2014 AMC 10B Problems/Problem 5 (→Solution: added solution from scratch)
- 19:12, 20 February 2014 (diff | hist) . . (-29) . . 2014 AMC 10B Problems/Problem 7 (→Solution: removed (Edited by TrueshotBarrage))
- 19:02, 20 February 2014 (diff | hist) . . (+44) . . 2014 AMC 10B Problems/Problem 19 (→Solution: fixed 120 degree sentence)
- 18:59, 20 February 2014 (diff | hist) . . (+67) . . m 2014 AMC 10B Problems/Problem 17 (→Solution: Added 125 625 instead of .25 for power of 5 ending)
- 18:58, 20 February 2014 (diff | hist) . . (+2) . . 2014 AMC 10B Problems/Problem 17 (→Solution)
- 17:02, 20 February 2014 (diff | hist) . . (+27) . . 2014 AMC 10B Problems/Problem 17 (→Solution: minor latex $)
- 17:01, 20 February 2014 (diff | hist) . . (+4) . . 2014 AMC 10B Problems/Problem 17 (→Solution)
- 17:01, 20 February 2014 (diff | hist) . . (+628) . . 2014 AMC 10B Problems/Problem 17 (→Solution: FInsihed Solution)
- 16:56, 20 February 2014 (diff | hist) . . (+46) . . 2014 AMC 10B Problems/Problem 17 (→Solution)
- 16:40, 20 February 2014 (diff | hist) . . (-141) . . 2014 AMC 10B Problems/Problem 17 (Started solution, removde duplicate junk)
- 16:37, 20 February 2014 (diff | hist) . . (+213) . . 2014 AMC 10B Problems/Problem 16 (→Solution: Added second half of solution, finished)
- 16:25, 20 February 2014 (diff | hist) . . (0) . . 2014 AMC 10B Problems/Problem 16 (→Solution: *)
- 16:24, 20 February 2014 (diff | hist) . . (+440) . . m 2014 AMC 10B Problems/Problem 16 (→Solution: Half-done solution, will finish immediately)
- 16:18, 20 February 2014 (diff | hist) . . (+1) . . 2014 AMC 10B Problems/Problem 8 (→Solution)
- 16:17, 20 February 2014 (diff | hist) . . (+9) . . 2014 AMC 10B Problems/Problem 8 (→Solution: Boxed solution)
- 16:17, 20 February 2014 (diff | hist) . . (+8) . . 2014 AMC 10B Problems/Problem 12 (→Solution)
- 16:16, 20 February 2014 (diff | hist) . . (+26) . . 2014 AMC 10B Problems/Problem 8 (→Solution)
- 16:12, 20 February 2014 (diff | hist) . . (+349) . . 2014 AMC 10B Problems/Problem 8 (→Solution: added)
- 16:08, 20 February 2014 (diff | hist) . . (-18) . . 2014 AMC 10B Problems (fixed spacing)
- 16:06, 20 February 2014 (diff | hist) . . (+235) . . 2014 AMC 10B Problems (added solution hyperlinks)
- 16:04, 20 February 2014 (diff | hist) . . (+236) . . m 2014 AMC 10B Problems (added solution hyperlinks)
- 16:02, 20 February 2014 (diff | hist) . . (+139) . . 2014 AMC 10B Problems (→Problem 7: Solution)
- 16:01, 20 February 2014 (diff | hist) . . (+47) . . 2014 AMC 10B Problems (→Problem 7: Solution)
- 16:01, 20 February 2014 (diff | hist) . . (+46) . . 2014 AMC 10B Problems (→Problem 6: Solution)
- 16:00, 20 February 2014 (diff | hist) . . (+46) . . m 2014 AMC 10B Problems (→Problem 5: Solution)
- 16:00, 20 February 2014 (diff | hist) . . (+46) . . m 2014 AMC 10B Problems (→Problem 4: Solution)
- 16:00, 20 February 2014 (diff | hist) . . (+46) . . m 2014 AMC 10B Problems (→Problem 3: Solution)
- 15:59, 20 February 2014 (diff | hist) . . (+46) . . m 2014 AMC 10B Problems (→Problem 2: Solution)
- 15:59, 20 February 2014 (diff | hist) . . (+46) . . m 2014 AMC 10B Problems (→Problem 1: Added Hyperlinks SOlution)
- 15:57, 20 February 2014 (diff | hist) . . (0) . . 2014 AMC 10B Problems/Problem 24 (→Solution: fixed boxing)
- 15:54, 20 February 2014 (diff | hist) . . (+19) . . 2014 AMC 10B Problems/Problem 24 (→Solution: Added a solution)
- 15:53, 20 February 2014 (diff | hist) . . (+289) . . 2014 AMC 10B Problems/Problem 24 (→Solution)
- 15:52, 20 February 2014 (diff | hist) . . (+855) . . 2014 AMC 10B Problems/Problem 24 (→Solution)
- 15:48, 20 February 2014 (diff | hist) . . (-1) . . m 2014 AMC 10B Problems/Problem 24 (Fixed enitre thing)
- 15:45, 20 February 2014 (diff | hist) . . (0) . . 2014 AMC 10B Problems/Problem 25 (→Solution)
- 15:45, 20 February 2014 (diff | hist) . . (0) . . m 2014 AMC 10B Problems/Problem 25 (→Solution)
- 15:44, 20 February 2014 (diff | hist) . . (0) . . m 2014 AMC 10B Problems/Problem 25 (→Solution)
- 15:40, 20 February 2014 (diff | hist) . . (-95) . . 2014 AMC 10B Problems/Problem 25 (→Solution: Not E, but C)
- 15:32, 20 February 2014 (diff | hist) . . (+133) . . 2014 AMC 10B Problems (→Problem 5: Added Choices)
- 15:28, 20 February 2014 (diff | hist) . . (+255) . . 2014 AMC 10B Problems (→Problem 5: Added)
- 16:02, 25 December 2013 (diff | hist) . . (+160) . . Brocard point
- 15:54, 25 December 2013 (diff | hist) . . (+119) . . m 1999 AIME Problems/Problem 15 (→Alternate Solution: ??? Tried to clarify "We thus arrive at a fairly simple system")
- 23:15, 17 December 2013 (diff | hist) . . (0) . . 1999 AIME Problems/Problem 14 (→Solution: Lengths of 14 and 15 were switched, attempted to fix asy code)
- 23:00, 17 December 2013 (diff | hist) . . (-3) . . m 2001 AIME I Problems/Problem 12 (→Solution)
- 22:42, 17 December 2013 (diff | hist) . . (+6) . . m 1998 AIME Problems/Problem 11 (→Solution 1)
- 14:17, 28 November 2013 (diff | hist) . . (-4) . . 2007 AMC 12A Problems/Problem 25 (→Problem: Bad hyperlink)
- 14:15, 28 November 2013 (diff | hist) . . (-4) . . m 2007 AMC 12A Problems (→Problem 25: Bad hyperlink)
- 14:08, 28 November 2013 (diff | hist) . . (+208) . . 1994 AHSME Problems
- 14:07, 28 November 2013 (diff | hist) . . (+59) . . 1994 AHSME Problems
- 14:06, 28 November 2013 (diff | hist) . . (+208) . . 1994 AHSME Problems (SOMEONE NEEDS TO CONVERT THIS TO LATEX!!!!!!!!!!!)
- 14:05, 28 November 2013 (diff | hist) . . (+13) . . 1994 AHSME Problems (SOMEONE NEEDS TO CONVERT THIS TO LATEX!!!!!!!!!!!)
- 14:04, 28 November 2013 (diff | hist) . . (+9,659) . . N 1994 AHSME Problems (SOMEONE NEEDS TO CONVERT THIS TO LATEX!!!!!!!!!!!)
- 14:01, 28 November 2013 (diff | hist) . . (+102) . . 2003 AMC 12A Problems/Problem 22 (→Solution)
- 23:58, 27 November 2013 (diff | hist) . . (-33) . . m 2013 AMC 8 Problems/Problem 8 (→Solution)
- 23:53, 27 November 2013 (diff | hist) . . (-30) . . m 2013 AMC 8 Problems/Problem 15 (→Solution)
- 23:51, 27 November 2013 (diff | hist) . . (+53) . . 2013 AMC 8 Problems/Problem 15 (→Solution)
- 23:50, 27 November 2013 (diff | hist) . . (-6) . . 2013 AMC 8 Problems/Problem 15 (→Solution)
- 23:48, 27 November 2013 (diff | hist) . . (+19) . . m 2013 AMC 8 Problems/Problem 21 (→Solution: Added direction of walking)
- 23:45, 27 November 2013 (diff | hist) . . (+138) . . 2013 AMC 8 Problems/Problem 25 (→Solution 2(No Advanced Computation): This solution may be invalid because the actual distance can be longer if the path the center travels is on the outside of the curve, as it is in the middle b)
- 23:43, 27 November 2013 (diff | hist) . . (+1) . . m 2013 AMC 8 Problems/Problem 18 (→Solution 2: super minor typo)
- 22:10, 26 November 2013 (diff | hist) . . (-3) . . m 2003 AMC 12B Problems/Problem 25 (→Solution: oops. XD)
- 22:10, 26 November 2013 (diff | hist) . . (+279) . . 2003 AMC 12B Problems/Problem 25 (→Solution: improved solution greatly, making it more fluent and easier to understand and read.)
- 21:26, 6 November 2013 (diff | hist) . . (+41) . . 1995 AHSME Problems/Problem 26 (→Problem)
- 21:19, 6 November 2013 (diff | hist) . . (+591) . . 1995 AHSME Problems/Problem 26 (→Solution 2)
- 18:30, 30 June 2013 (diff | hist) . . (0) . . m 1984 AIME Problems/Problem 12 (→Solution: extra parens)