User contributions
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- 02:31, 10 April 2022 (diff | hist) . . (-1,516) . . 1989 AIME Problems/Problem 15 (→Solutions: Removing incorrect solution. Angle APC is not right; rather, angle BPD is right. And PE is 3, not 5.)
- 02:29, 10 April 2022 (diff | hist) . . (+2) . . m 1989 AIME Problems/Problem 15 (→Solution 1: formatting)
- 02:20, 10 April 2022 (diff | hist) . . (+3,363) . . 1989 AIME Problems/Problem 15 (→Solution: added solution)
- 20:43, 9 April 2022 (diff | hist) . . (+1,902) . . 1989 AIME Problems/Problem 10 (adding new solutions)
- 17:09, 9 April 2022 (diff | hist) . . (+2,590) . . 1986 AIME Problems/Problem 15 (added new solution using just tangents instead of sines and cosines)
- 02:42, 3 April 2022 (diff | hist) . . (+2,767) . . 1983 AIME Problems/Problem 15 (Added new solution, similar to some of the others, but perhaps simpler.)
- 18:45, 2 April 2022 (diff | hist) . . (+2,940) . . 1983 AIME Problems/Problem 4 (Adding more straightforward(?) law of cosines solution. Removing inaccurate comment about problem being "trivialized." Improving Asy code.)
- 03:38, 14 February 2021 (diff | hist) . . (-15) . . 2021 AMC 12B Problems/Problem 23 (→Solution 2: Tidying up math/writing)
- 03:31, 14 February 2021 (diff | hist) . . (-1) . . m 2021 AMC 12A Problems (→Problem 9: fixing typo)
- 03:26, 14 February 2021 (diff | hist) . . (+1) . . m 2021 AMC 12A Problems (→Problem 17: typo)
- 17:58, 2 February 2021 (diff | hist) . . (-1) . . MATHCOUNTS (Undo revision 141896 by Anirudhv131 (talk)) (Tag: Undo)
- 23:33, 13 January 2020 (diff | hist) . . (-19) . . LaTeX:Layout (→Tables: fixing array example)
- 02:00, 14 February 2017 (diff | hist) . . (+28) . . m 2017 AMC 10A Problems/Problem 12 (→Solution: correcting strict inequalities to nonstrict inequalities; thanks to sun123)
- 11:12, 3 January 2017 (diff | hist) . . (-8) . . m 2008 IMO Problems (→Problem 1: fixing typo)
- 12:12, 29 October 2016 (diff | hist) . . (+40) . . (Whoops, we have two pages for this) (current)
- 12:12, 29 October 2016 (diff | hist) . . (+36) . . (Whoops, we have two pages for this) (current)
- 01:23, 14 June 2014 (diff | hist) . . (-271) . . 1988 AIME Problems/Problem 4 (removed solution 2 because it didn't work)
- 02:16, 8 June 2014 (diff | hist) . . (+460) . . 2014 AIME II Problems/Problem 2 (→Solution: restoring old Venn diagram)
- 02:14, 8 June 2014 (diff | hist) . . (+233) . . N User talk:XXQw3rtyXx (Created page with "Hi, I noticed that you threw away the Venn diagram in 2014_AIME_II_Problems/Problem_2. It made an okay solution difficult to read! Was that a mistake or something? ~~~~") (current)
- 02:11, 8 June 2014 (diff | hist) . . (-2,217) . . User talk:Boy Soprano II (everything was over five years old) (current)
- 02:03, 8 June 2014 (diff | hist) . . (+408) . . 2014 AIME II Problems/Problem 2 (→Solution: edited for easier reading (hopefully))
- 11:58, 4 June 2012 (diff | hist) . . (+171) . . ARML historical results (team updates for 2012)
- 11:54, 4 June 2012 (diff | hist) . . (+402) . . ARML historical results
- 11:52, 4 June 2012 (diff | hist) . . (+225) . . Georgia ARML (updates) (current)
- 02:02, 28 December 2010 (diff | hist) . . (0) . . m (moved Talk:Hölder's Inequality to Talk:Hölder's Inequality: Glitch with wiki change?) (current)
- 02:02, 28 December 2010 (diff | hist) . . (+39) . . N Talk:Hölder's Inequality (moved Talk:Hölder's Inequality to Talk:Hölder's Inequality: Glitch with wiki change?) (current)
- 02:02, 28 December 2010 (diff | hist) . . (0) . . m (moved Hölder's Inequality to Hölder's Inequality: Glitch with wiki change?)
- 02:02, 28 December 2010 (diff | hist) . . (+34) . . N Hölder's Inequality (moved Hölder's Inequality to Hölder's Inequality: Glitch with wiki change?)
- 16:11, 6 December 2009 (diff | hist) . . (-16) . . m Pigeonhole Principle
- 03:17, 27 November 2009 (diff | hist) . . (-5) . . 2008 AMC 12B Problems/Problem 20 (Undo revision 32979 by Mathforce1 (Talk))
- 23:02, 22 November 2009 (diff | hist) . . (+1,127) . . N User talk:Suvamghosh (Created page with 'Hi, Suvamghosh, Thanks for your proposed solution to 2007 IMO Problems/Problem 5. Unfortunately, there's a flaw with it, so I've commented out your solution for now, but it…') (current)
- 23:02, 22 November 2009 (diff | hist) . . (+84) . . 2007 IMO Problems/Problem 5 (commenting out solution with a flaw---may be salvageable)
- 14:25, 20 November 2009 (diff | hist) . . (+3,820) . . N Yoneda Lemma (statement and proof)
- 16:13, 19 November 2009 (diff | hist) . . (+912) . . N Locally small category (definition; an example) (current)
- 14:32, 8 October 2009 (diff | hist) . . (+5) . . m AoPS Wiki:Tutorial (category link)
- 14:31, 8 October 2009 (diff | hist) . . (+13) . . Category (This seems like a more appropriate default for a math wiki. Plus, there are more links that refer to mathematical categories than ones that refer to wiki categories.) (current)
- 14:16, 8 October 2009 (diff | hist) . . (-402) . . MATHCOUNTS (please show me a Mathcounts problem that uses complex functions or calculus)
- 14:56, 20 September 2009 (diff | hist) . . (-3) . . m Mathematics summer program (→Math programs for high school students: new RSI website)
- 15:02, 18 August 2009 (diff | hist) . . (+8) . . Semisimple module (→Classification of semisimple modules: bad proof) (current)
- 20:25, 17 August 2009 (diff | hist) . . (+957) . . Semisimple module (→Classification of semisimple modules)
- 16:09, 17 August 2009 (diff | hist) . . (+5,478) . . N Semisimple module (Created page with 'A '''semisimple module''' is, informally, a module that is not far removed from simple modules. Specifically, it is a module <math>M</math> with the following property: f…')
- 16:09, 17 August 2009 (diff | hist) . . (+172) . . Cyclic module (current)
- 16:00, 17 August 2009 (diff | hist) . . (+687) . . N Regular module (Created page with 'The '''regular left module''' of a ring <math>R</math> is the the left <math>R</math>-module whose underlying group is the additive group <math>R</math>, with multipl…')
- 09:37, 14 August 2009 (diff | hist) . . (+523) . . N Cyclic module (new page)
- 09:19, 14 August 2009 (diff | hist) . . (+1,046) . . N Zero ring (this is slightly less silly than the zero module)
- 09:12, 14 August 2009 (diff | hist) . . (+598) . . N Zero module (silly idea, really) (current)
- 09:04, 14 August 2009 (diff | hist) . . (+1,419) . . N Simple module (new page)
- 19:53, 12 August 2009 (diff | hist) . . (+3,050) . . N Schroeder-Bernstein Theorem (New page with proof)
- 14:22, 6 June 2009 (diff | hist) . . (+14) . . LaTeX:Math (→Display Math: <nowiki> tags)
- 14:03, 6 June 2009 (diff | hist) . . (+270) . . LaTeX (→External links)
- 21:56, 2 June 2009 (diff | hist) . . (+306) . . N User talk:Tcyetutoring (New page: Hello, The AoPSWiki is not a place for advertising. If you want to provide objective information about programs you provide, that's okay. But blatant advertising is inappropriate. Plea...) (current)
- 05:06, 28 May 2009 (diff | hist) . . (+157) . . User talk:Bbhattacharya (current)
- 16:02, 21 May 2009 (diff | hist) . . (+114) . . William Lowell Putnam Mathematical Competition (some small improvements)
- 23:32, 18 May 2009 (diff | hist) . . (+618) . . N Exact sequence (started page) (current)
- 23:30, 18 May 2009 (diff | hist) . . (-4) . . m Group with operators (fixed —es) (current)
- 23:29, 18 May 2009 (diff | hist) . . (+1,483) . . N Group with operators (started page)
- 21:34, 17 May 2009 (diff | hist) . . (+2,288) . . 2007 iTest Problems/Problem TB3 (my mistake)
- 21:30, 17 May 2009 (diff | hist) . . (-1,615) . . Talk:AoPS Competitions (Undo revision 31692 by Edward130603 (Talk)) (current)
- 21:29, 17 May 2009 (diff | hist) . . (0) . . m AoPS Wiki:AoPS Community Awards (AoPSWiki:AoPS Community Awardss moved to AoPSWiki:AoPS Community Awards over redirect: vandalism)
- 21:29, 17 May 2009 (diff | hist) . . (0) . . m AoPS Wiki talk:AoPS Community Awards (AoPSWiki talk:AoPS Community Awardss moved to AoPSWiki talk:AoPS Community Awards over redirect: vandalism)
- 21:29, 17 May 2009 (diff | hist) . . (+44) . . N AoPS Wiki:AoPS Community Awardss (AoPSWiki:AoPS Community Awardss moved to AoPSWiki:AoPS Community Awards over redirect: vandalism) (current)
- 21:29, 17 May 2009 (diff | hist) . . (+49) . . N AoPS Wiki talk:AoPS Community Awardss (AoPSWiki talk:AoPS Community Awardss moved to AoPSWiki talk:AoPS Community Awards over redirect: vandalism) (current)
- 21:28, 17 May 2009 (diff | hist) . . (0) . . m 2000 AMC 12 Problems/Problem 20 (2000 AMC 12 Problems/Problem 200 moved to 2000 AMC 12 Problems/Problem 20 over redirect: vandalism)
- 21:28, 17 May 2009 (diff | hist) . . (+45) . . N 2000 AMC 12 Problems/Problem 200 (2000 AMC 12 Problems/Problem 200 moved to 2000 AMC 12 Problems/Problem 20 over redirect: vandalism)
- 21:26, 17 May 2009 (diff | hist) . . (+2) . . m AoPS Wiki:Site Support (Undo revision 31677 by Edward130603 (Talk))
- 01:12, 17 May 2009 (diff | hist) . . (+1,794) . . 1997 AIME Problems/Problem 12 (a slightly more sophisticated way of abbreviating algebraic manipulations)
- 20:57, 12 May 2009 (diff | hist) . . (+14) . . Academic competitions (Undo revision 31591 by Edward130603 (Talk))
- 18:08, 12 May 2009 (diff | hist) . . (-1,457) . . MATHCOUNTS (housekeeping . . .)
- 23:05, 9 May 2009 (diff | hist) . . (-347) . . Shoelace (replacing with redirect to shoelace theorem) (current)
- 00:02, 4 May 2009 (diff | hist) . . (+283) . . m Common factorizations
- 23:52, 30 April 2009 (diff | hist) . . (-26) . . Template:USAMO newbox (changing external aops links to <url> tags)
- 17:42, 19 April 2009 (diff | hist) . . (+6,022) . . N Determinant (started article)
- 23:41, 12 April 2009 (diff | hist) . . (+1,305) . . N Algebra (structure) (New page: Let <math>R</math> be a commutative ring. We say that a set <math>E</math> is an '''<math>R</math>-algebra''' if <math>E</math> is an <math>R</math>-module and we have a <math>A</...)
- 23:27, 12 April 2009 (diff | hist) . . (+755) . . Algebra
- 11:28, 12 April 2009 (diff | hist) . . (+1,487) . . N Artinian (New page: We say that a ring or module is '''Artinian''' if the descending chain condition holds for its ideals/submodules. The notion is similar to that of Noetherian rings...)
- 11:12, 12 April 2009 (diff | hist) . . (+39) . . N Descending chain condition (Redirecting to Ascending chain condition) (current)
- 18:39, 11 April 2009 (diff | hist) . . (+3,638) . . N Hilbert's Basis Theorem (statement, proof, tiny bit of history)
- 23:11, 10 April 2009 (diff | hist) . . (+29) . . Nm Ring of polynomials (Redirecting to Polynomial ring) (current)
- 22:20, 10 April 2009 (diff | hist) . . (+1) . . m Zorn's Lemma (→Proof (using the Axiom of Choice): typo)
- 22:18, 10 April 2009 (diff | hist) . . (+1,715) . . Noetherian (expanded) (current)
- 21:13, 10 April 2009 (diff | hist) . . (+707) . . Ascending chain condition (added alternate condition)
- 20:59, 10 April 2009 (diff | hist) . . (+39) . . N Ascending Chain Condition (Ascending Chain Condition moved to Ascending chain condition: I shouldn't have capitalized it) (current)
- 20:59, 10 April 2009 (diff | hist) . . (0) . . m Ascending chain condition (Ascending Chain Condition moved to Ascending chain condition: I shouldn't have capitalized it)
- 20:37, 10 April 2009 (diff | hist) . . (-26) . . AoPS Wiki:Naming conventions (<url> tags!)
- 20:37, 10 April 2009 (diff | hist) . . (+169) . . AoPS Wiki:Tutorial (<url> tags!)
- 20:07, 10 April 2009 (diff | hist) . . (+39) . . N DCC (Redirecting to Ascending Chain Condition)
- 20:07, 10 April 2009 (diff | hist) . . (+39) . . N ACC (Redirecting to Ascending Chain Condition)
- 20:05, 10 April 2009 (diff | hist) . . (+39) . . N Descending Chain Condition (Redirecting to Ascending Chain Condition)
- 19:21, 10 April 2009 (diff | hist) . . (+1,224) . . N Ascending chain condition (new stub)
- 02:16, 10 April 2009 (diff | hist) . . (+361) . . Talk:Prime Number Theorem (→Rewrite) (current)
- 02:10, 10 April 2009 (diff | hist) . . (+1,107) . . Talk:Prime Number Theorem
- 01:55, 10 April 2009 (diff | hist) . . (+1,513) . . Prime Number Theorem (Rewrite!)
- 01:45, 10 April 2009 (diff | hist) . . (+1,383) . . Fermat's Last Theorem (expanded a bit; added Youtube link to cool general audience documentary)
- 14:49, 9 April 2009 (diff | hist) . . (+2) . . Riemann zeta function (→Zeros of the Zeta Function: small mistake)
- 01:53, 9 April 2009 (diff | hist) . . (+1) . . Riemann zeta function (→Extending the zeta function: typo)
- 01:50, 9 April 2009 (diff | hist) . . (+403) . . Riemann zeta function (fixed matho; added proof about residue)
- 23:35, 7 April 2009 (diff | hist) . . (+760) . . Newman's Tauberian Theorem (substantial rewrite---please improve if you can)
- 15:53, 7 April 2009 (diff | hist) . . (+120) . . LaTeX:Math (→Aligning Equations (align): that example was SO made with eqnarray!)
- 01:08, 7 April 2009 (diff | hist) . . (+3,647) . . Holomorphic function (added proof that analytic=holomorphic, with some rambling discussion)
- 00:42, 7 April 2009 (diff | hist) . . (+4) . . Cauchy's Integral Formula (→Consequences: whoops)
- 00:16, 7 April 2009 (diff | hist) . . (+3,823) . . Holomorphic function (added stuff about Cauchy-Riemann equations)
- 23:42, 6 April 2009 (diff | hist) . . (+896) . . Cauchy's Integral Formula (added discussion)
- 23:18, 6 April 2009 (diff | hist) . . (+1,085) . . Liouville's Theorem (complex analysis) (expanded)
- 21:02, 6 April 2009 (diff | hist) . . (0) . . m Holomorphic function (Holomorphic moved to Holomorphic function: We're talking about holomorphic functions, right? We could have a "holomorphic function" page that redirects to this, but I think it's more logical this way.)
- 21:02, 6 April 2009 (diff | hist) . . (+34) . . N Holomorphic (Holomorphic moved to Holomorphic function: We're talking about holomorphic functions, right? We could have a "holomorphic function" page that redirects to this, but I think it's more logical this way.) (current)
- 04:02, 6 April 2009 (diff | hist) . . (+489) . . Cauchy's Integral Formula (added relation for nth derivatives)
- 21:34, 5 April 2009 (diff | hist) . . (-51) . . m LaTeX:About (correcting logo)
- 02:25, 5 April 2009 (diff | hist) . . (+2,863) . . Fundamental Theorem of Algebra (edit; added proof)
- 00:42, 5 April 2009 (diff | hist) . . (+1,381) . . N Liouville's Theorem (complex analysis) (statement and proof)
- 00:42, 5 April 2009 (diff | hist) . . (+52) . . N Liouville's Boundedness Theorem (Redirecting to Liouville's Theorem (complex analysis)) (current)
- 00:09, 5 April 2009 (diff | hist) . . (+39) . . Nm Cauchy Integral Formula (Redirecting to Cauchy's Integral Formula) (current)
- 00:01, 5 April 2009 (diff | hist) . . (+361) . . N Liouville's Theorem (New page: Several theorems are attributed to the French mathematician '''Joseph Liouville'''. They include the following. * Liouville's Theorem (complex analysis), which states that bounded eve...) (current)
- 00:00, 5 April 2009 (diff | hist) . . (+35) . . Nm Transcendental (Redirecting to Transcendental number) (current)
- 23:59, 4 April 2009 (diff | hist) . . (+68) . . Nm Liouville Approximation Theorem (Redirecting to Rational approximation#Liouville Approximation Theorem) (current)
- 00:12, 4 April 2009 (diff | hist) . . (+1,322) . . Cauchy's Integral Theorem (added proof by Green's theorem) (current)
- 21:55, 3 April 2009 (diff | hist) . . (+1,963) . . N Green's Theorem (statement and proof)
- 23:43, 29 March 2009 (diff | hist) . . (+31) . . m Chebyshev theta function (→Estimates of the function: I didn't know if the slight refinement was due to Chebyshev)
- 22:00, 29 March 2009 (diff | hist) . . (+6,127) . . Riemann zeta function (expanded)
- 17:06, 29 March 2009 (diff | hist) . . (+31) . . N L'Hopital's Rule (L'Hopital's Rule moved to L'Hôpital's Rule: It should be l'Hôpital or l'Hospital)
- 17:06, 29 March 2009 (diff | hist) . . (0) . . m L'Hôpital's Rule (L'Hopital's Rule moved to L'Hôpital's Rule: It should be l'Hôpital or l'Hospital)
- 15:17, 29 March 2009 (diff | hist) . . (-1) . . m Chebyshev theta function
- 15:02, 29 March 2009 (diff | hist) . . (+1,599) . . N Chebyshev theta function (definition and a few properties)
- 15:02, 29 March 2009 (diff | hist) . . (+28) . . m Category:Analytic number theory (category) (current)
- 15:01, 29 March 2009 (diff | hist) . . (+520) . . N Analytic number theory (I don't actually know much about analytic number theory . . .) (current)
- 14:55, 29 March 2009 (diff | hist) . . (+43) . . N Category:Analytic number theory (New page: Pages concerning analytic number theory)
- 14:55, 29 March 2009 (diff | hist) . . (+561) . . Nm Prime counting function (new page)
- 14:54, 29 March 2009 (diff | hist) . . (+34) . . Nm Prime number theorem (Redirecting to Prime Number Theorem) (current)
- 14:48, 29 March 2009 (diff | hist) . . (+36) . . Nm Asymptotically equivalent (Redirecting to Asymptotic equivalence) (current)
- 14:47, 29 March 2009 (diff | hist) . . (+1,490) . . N Asymptotic equivalence (new page)
- 14:18, 29 March 2009 (diff | hist) . . (+204) . . Logarithm (→Conventions)
- 13:29, 28 March 2009 (diff | hist) . . (+1,547) . . Wilson's Theorem (mild rewrite)
- 12:58, 28 March 2009 (diff | hist) . . (+2,546) . . N Cauchy's Integral Formula (statement and proof (needs discussion))
- 01:11, 28 March 2009 (diff | hist) . . (+5,643) . . N Cauchy's Integral Theorem (statement, proof, cursory discussion)
- 00:50, 28 March 2009 (diff | hist) . . (+101) . . m Complex analysis (format and category)
- 00:47, 28 March 2009 (diff | hist) . . (+56) . . N Category:Complex analysis (New page: Articles on complex analysis. Category:Analysis) (current)
- 00:45, 28 March 2009 (diff | hist) . . (+1) . . m 2009 AIME I Problems/Problem 2 (Category change, but this is formatted poorly. Use align*.)
- 22:14, 27 March 2009 (diff | hist) . . (+4,255) . . Polynomial ring (added stuff; corrected some stuff)
- 21:53, 24 March 2009 (diff | hist) . . (+1,383) . . Quadratic reciprocity (added proof for 2)
- 00:26, 24 March 2009 (diff | hist) . . (+4,604) . . Quadratic reciprocity (added proof of the main result)
- 14:42, 28 September 2008 (diff | hist) . . (+3,587) . . N Fermat's Two Squares Theorem (started page)
- 22:09, 25 September 2008 (diff | hist) . . (+132) . . Quadratic reciprocity (cleaned the LaTeX a bit; I'll add a proof later)
- 21:52, 21 September 2008 (diff | hist) . . (+248) . . Gauss's Lemma (polynomial) (added a little)
- 21:44, 21 September 2008 (diff | hist) . . (+2,534) . . N Gauss's Lemma (polynomial) (new page)
- 21:37, 21 September 2008 (diff | hist) . . (+26) . . m Domain (ring theory) (category)
- 21:32, 21 September 2008 (diff | hist) . . (+766) . . Ideal (added a little more)
- 21:30, 21 September 2008 (diff | hist) . . (+331) . . N Domain (ring theory) (New page: In ring theory, a ring <math>A</math> is a '''domain''' if <math>ab = 0</math> implies that <math>a=0</math> or <math>b=0</math>, for all <math>a,b \in A</math>. Equivalently, <ma...)
- 21:30, 21 September 2008 (diff | hist) . . (+217) . . Domain (current)
- 21:25, 21 September 2008 (diff | hist) . . (0) . . m Domain (function) (Domain moved to Domain (function): making room for other meanings of the word)
- 21:25, 21 September 2008 (diff | hist) . . (+31) . . N Domain (Domain moved to Domain (function): making room for other meanings of the word)
- 21:25, 21 September 2008 (diff | hist) . . (0) . . m Talk:Domain (function) (Talk:Domain moved to Talk:Domain (function): making room for other meanings of the word) (current)
- 21:25, 21 September 2008 (diff | hist) . . (+36) . . N Talk:Domain (Talk:Domain moved to Talk:Domain (function): making room for other meanings of the word) (current)
- 13:01, 21 September 2008 (diff | hist) . . (+201) . . N Gauss's Lemma (New page: '''Carl Friedrich Gauss''' was a prolific mathematician. There are several lemmas named after him, including the following. * Gauss's Lemma (polynomial) * [[Gauss's Lemma (quadratic r...)
- 12:17, 20 September 2008 (diff | hist) . . (0) . . m Category:Commutative algebra (current)
- 12:16, 20 September 2008 (diff | hist) . . (+31) . . m Category:Commutative algebra
- 12:15, 20 September 2008 (diff | hist) . . (+32) . . m Commutative ring (category) (current)
- 12:14, 20 September 2008 (diff | hist) . . (+3,002) . . N Nilradical (New page: Let <math>A</math> be a commutative ring. The set of all nilpotent elements of <math>A</math> (i.e., the set of all <math>x</math> for which <math>x^n=0</math> for some natural <m...) (current)
- 12:14, 20 September 2008 (diff | hist) . . (+43) . . N Category:Commutative algebra (New page: Category for topics in commutative algebra.)
- 16:44, 4 September 2008 (diff | hist) . . (+1,088) . . 2007 IMO Shortlist Problems/A4 (current)
- 09:25, 4 September 2008 (diff | hist) . . (+882) . . N 2007 IMO Shortlist Problems/A4 (arrgh, didn't have time to finish writing this solution)
- 09:18, 4 September 2008 (diff | hist) . . (+1,565) . . Nm 2007 IMO Shortlist Problems (new page) (current)
- 09:05, 4 September 2008 (diff | hist) . . (+40) . . m IMO Shortlist Problems (added 2007)
- 16:24, 21 June 2008 (diff | hist) . . (+11) . . m William Lowell Putnam Mathematical Competition (→The Competition)
- 16:23, 21 June 2008 (diff | hist) . . (+84) . . William Lowell Putnam Mathematical Competition (scoring notes)
- 16:06, 21 June 2008 (diff | hist) . . (-102) . . William Lowell Putnam Mathematical Competition
- 16:00, 21 June 2008 (diff | hist) . . (+696) . . N Limit point (definition)
- 15:59, 21 June 2008 (diff | hist) . . (+25) . . Nm Uncountably many (redirect) (current)
- 15:54, 21 June 2008 (diff | hist) . . (+953) . . N Neighborhood (definition)
- 15:38, 21 June 2008 (diff | hist) . . (+31) . . m Topological space (links to similar notions) (current)
- 15:34, 21 June 2008 (diff | hist) . . (+6,404) . . N Topological space (started page)
- 12:59, 21 June 2008 (diff | hist) . . (-87) . . Topology
- 15:43, 20 June 2008 (diff | hist) . . (+1,777) . . Ideal (another result)
- 14:52, 20 June 2008 (diff | hist) . . (-104) . . m William Lowell Putnam Mathematical Competition (→Resources: changing aops links to url tags)
- 21:24, 19 June 2008 (diff | hist) . . (+1,814) . . Ideal (added stuff about ideal multiplication)
- 14:16, 16 June 2008 (diff | hist) . . (+163) . . Ideal (added note about homomorphisms)
- 14:13, 16 June 2008 (diff | hist) . . (+3,188) . . N Quotient ring (new page) (current)
- 13:47, 16 June 2008 (diff | hist) . . (+1) . . m Kernel (typo) (current)
- 13:46, 16 June 2008 (diff | hist) . . (+20) . . m Kernel
- 13:46, 16 June 2008 (diff | hist) . . (+327) . . Kernel (added note on rings)
- 13:36, 16 June 2008 (diff | hist) . . (+376) . . Category talk:Theorems (why does this exist?)
- 00:24, 16 June 2008 (diff | hist) . . (+1,137) . . N Krull's Theorem (statement and proof)
- 16:15, 13 June 2008 (diff | hist) . . (+242) . . N Subring (definition)
- 16:11, 13 June 2008 (diff | hist) . . (+525) . . Ideal (added some more)
- 16:05, 13 June 2008 (diff | hist) . . (+608) . . N Pseudo-ring (New page: A '''pseudo-ring''' is a ring that lacks a multiplicative identity. In other words, it is a set <math>R</math> closed under two operations, addition and multiplication, such that <mat...) (current)
- 16:00, 13 June 2008 (diff | hist) . . (+4,201) . . Ring (expanded)
- 15:42, 13 June 2008 (diff | hist) . . (+26) . . Nm Transitive (redirect)
- 15:42, 13 June 2008 (diff | hist) . . (+228) . . N Transitive property (stub)
- 09:55, 13 June 2008 (diff | hist) . . (+2,261) . . Ideal (expanded)
- 09:24, 13 June 2008 (diff | hist) . . (+1,834) . . N Action (definition page) (current)
- 17:25, 11 June 2008 (diff | hist) . . (0) . . m Mean Value Theorem (Average Value Theorem moved to Mean value theorem: standard title)
- 17:25, 11 June 2008 (diff | hist) . . (+32) . . N Average Value Theorem (Average Value Theorem moved to Mean value theorem: standard title)
- 17:24, 11 June 2008 (diff | hist) . . (-314) . . Product set (redirecting to Cartesian product) (current)
- 15:16, 10 June 2008 (diff | hist) . . (-361) . . m Mathematical Olympiad Summer Program (minor corrections and revisions)
- 13:07, 6 June 2008 (diff | hist) . . (+1,457) . . N Restricted sum (definition) (current)
- 12:53, 6 June 2008 (diff | hist) . . (+1,634) . . N Direct sum (definition; a little discussion) (current)
- 12:32, 6 June 2008 (diff | hist) . . (+1,684) . . N Direct product (definition and a few examples) (current)
- 22:38, 5 June 2008 (diff | hist) . . (+4,593) . . N Free magma (blah)
- 17:55, 5 June 2008 (diff | hist) . . (+2,366) . . Nilpotent group (added characterization of finite nilpotent groups) (current)
- 17:04, 5 June 2008 (diff | hist) . . (+493) . . Solvable group (added example of solvable, non-nilpotent group) (current)
- 15:24, 5 June 2008 (diff | hist) . . (+4,689) . . Sylow Theorems (added some corollaries)
- 02:34, 5 June 2008 (diff | hist) . . (+1,293) . . Sylow Theorems (Yes! proved the last one!)
- 23:33, 3 June 2008 (diff | hist) . . (+1,068) . . N Cayley's Theorem (might as well have an article for this)
- 21:27, 2 June 2008 (diff | hist) . . (+1,715) . . Sylow Theorems (added and revised)
- 17:18, 2 June 2008 (diff | hist) . . (+3,651) . . N Sylow Theorems (started article)
- 16:48, 2 June 2008 (diff | hist) . . (0) . . m Sylow p-subgroup (→See also: capitalization) (current)
- 16:42, 2 June 2008 (diff | hist) . . (+551) . . N Sylow p-subgroup (definition)
- 15:41, 2 June 2008 (diff | hist) . . (+4,497) . . N P-group (definition and results)
- 13:35, 2 June 2008 (diff | hist) . . (-12) . . m De Longchamps point (updated title restriction)
- 13:34, 2 June 2008 (diff | hist) . . (-12) . . m ITest (updated title restriction)
- 13:34, 2 June 2008 (diff | hist) . . (0) . . m Template:Title restriction (switched order) (current)
- 13:23, 2 June 2008 (diff | hist) . . (+4,592) . . N Burnside's Lemma (statement, some background, proof, a sort of clumsy application)
- 12:02, 2 June 2008 (diff | hist) . . (+1,250) . . N Orbit-stabilizer theorem (short page)
- 02:45, 2 June 2008 (diff | hist) . . (+3,743) . . N Solvable group (started article)
- 01:13, 2 June 2008 (diff | hist) . . (+509) . . Derived series (added note about nilpotency) (current)
- 01:02, 2 June 2008 (diff | hist) . . (-1) . . m Derived series (typo)
- 00:55, 2 June 2008 (diff | hist) . . (+1,659) . . N Derived series (new page)
- 00:55, 2 June 2008 (diff | hist) . . (+106) . . Commutator (group) (disamb. notice) (current)
- 00:54, 2 June 2008 (diff | hist) . . (+27) . . Nm Commutator subgroup (redirect) (current)
- 00:53, 2 June 2008 (diff | hist) . . (+27) . . Nm Commutator group (redirect) (current)
- 00:52, 2 June 2008 (diff | hist) . . (+27) . . Nm Derived subgroup (redirect) (current)
- 23:42, 1 June 2008 (diff | hist) . . (+446) . . Nilpotent group (→Characterization and Properties of Nilpotent Groups: expanded theorem slightly)
- 17:08, 1 June 2008 (diff | hist) . . (+3,740) . . Nilpotent group (more results)
- 02:02, 1 June 2008 (diff | hist) . . (+3,117) . . N Nilpotent group (started article)
- 01:24, 1 June 2008 (diff | hist) . . (+3,051) . . N Lower central series (definition and a few results) (current)
- 21:20, 28 May 2008 (diff | hist) . . (+1) . . m Fiber product (comma)
- 20:11, 28 May 2008 (diff | hist) . . (+3,710) . . N Derived group (started article) (current)
- 19:16, 28 May 2008 (diff | hist) . . (+1,116) . . Commutator (group) (added one more result)
- 18:48, 28 May 2008 (diff | hist) . . (+1) . . m Normal subgroup (/* Group homomorphism theorems /* typo in statement of Corollary 3)
- 17:31, 28 May 2008 (diff | hist) . . (+2,353) . . Commutator (group) (added some more)
- 01:30, 28 May 2008 (diff | hist) . . (+3,025) . . N Commutator (group) (started article)
- 22:27, 27 May 2008 (diff | hist) . . (+423) . . N Commutator (ring) (stub) (current)
- 22:22, 27 May 2008 (diff | hist) . . (+191) . . N Commutator (disamb. page) (current)
- 21:51, 27 May 2008 (diff | hist) . . (+2,740) . . N Semi-direct product (new page) (current)
- 20:53, 27 May 2008 (diff | hist) . . (+2,841) . . Group extension (added some) (current)
- 12:31, 27 May 2008 (diff | hist) . . (+2,084) . . N Group extension (started page)
- 12:18, 27 May 2008 (diff | hist) . . (0) . . AoPS Wiki:Requests (moved "kernel" from "requests" to "stubs")
- 12:18, 27 May 2008 (diff | hist) . . (-26) . . m AoPS Wiki:Community portal (changed domain specific links to <url> tags)
- 12:13, 27 May 2008 (diff | hist) . . (+888) . . N Kernel (started page)
- 15:53, 25 May 2008 (diff | hist) . . (+892) . . Normal subgroup (→Description: a little more; note on intersection)
- 15:34, 25 May 2008 (diff | hist) . . (+633) . . N Alternating group (started page)
- 15:33, 25 May 2008 (diff | hist) . . (+457) . . Symmetric group (every group is a permutation group) (current)
- 15:26, 25 May 2008 (diff | hist) . . (+8,622) . . Symmetric group (added material on notation, generating systems, and parity of permutations)
- 14:05, 25 May 2008 (diff | hist) . . (+2,661) . . Cycle (permutation) (added some)
- 01:00, 25 May 2008 (diff | hist) . . (+693) . . N Cycle (permutation) (stub)
- 00:46, 25 May 2008 (diff | hist) . . (+29) . . Nm Permutation group (redirect) (current)
- 00:42, 25 May 2008 (diff | hist) . . (+2,881) . . N Homogeneous principal set (new page)
- 20:56, 22 May 2008 (diff | hist) . . (+1,729) . . Homogeneous set (added more)
- 15:22, 22 May 2008 (diff | hist) . . (+1,661) . . Homogeneous set (added more)
- 00:08, 22 May 2008 (diff | hist) . . (+1,098) . . Homogeneous set (added some more)
- 23:07, 21 May 2008 (diff | hist) . . (+161) . . Stabilizer (small note on inner automorphisms)
- 22:45, 21 May 2008 (diff | hist) . . (+89) . . Monoid (→Monoid Operating on a Set: correction on definition of faithful) (current)
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