Recent changes

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Track the most recent changes to the wiki on this page.

15 May 2008

• (diff) (hist) . . USAMO historical results‎; 22:29 . . (0) . . Johnclyde (Talk | contribs) (→USAMO Perfect Scorers: )
• (diff) (hist) . . USAMO historical results‎; 22:24 . . (+138) . . Johnclyde (Talk | contribs) (→USAMO Winners: )
• (diff) (hist) . . 2008 AMC 10A Problems/Problem 10‎; 22:00 . . (+364) . . Cognos599 (Talk | contribs)
• (diff) (hist) . . 2008 AMC 10A Problems/Problem 2‎; 21:57 . . (0) . . Cognos599 (Talk | contribs) (→Solution 1: )
• (diff) (hist) . . 2008 AMC 10A Problems/Problem 2‎; 21:56 . . (-13) . . Cognos599 (Talk | contribs) (→Solution 1: )
• (diff) (hist) . . 2008 AMC 10A Problems/Problem 2‎; 21:56 . . (+435) . . Cognos599 (Talk | contribs)
• (diff) (hist) . . USAMO historical results‎; 21:46 . . (-17) . . Johnclyde (Talk | contribs) (adjusted HM definition to be true for years that had 8 winners)
• (diff) (hist) . . USAMO historical results‎; 21:36 . . (+136) . . Johnclyde (Talk | contribs) (→USAMO Winners: )
• (diff) (hist) . . USAMO historical results‎; 21:29 . . (+21) . . Johnclyde (Talk | contribs) (→USAMO Perfect Scorers: )
• (diff) (hist) . . MATHCOUNTS‎; 16:26 . . (+15) . . 1=2 (Talk | contribs) (Did he coach in 2007???)
• (diff) (hist) . . MATHCOUNTS‎; 16:24 . . (+56) . . 1=2 (Talk | contribs) (→Rewards: )
• (diff) (hist) . . MATHCOUNTS‎; 16:23 . . (+57) . . 1=2 (Talk | contribs) (→Nation Competition Sites: )
• (diff) (hist) . . m 1992 AIME Problems/Problem 12‎; 11:00 . . (+1) . . Rttrt2 (Talk | contribs) (→Solution: )
• (diff) (hist) . . 1992 AIME Problems/Problem 12‎; 11:00 . . (+296) . . Rttrt2 (Talk | contribs) (→Solution: )
• (diff) (hist) . . m IMO Problems and Solutions‎; 10:23 . . (+22) . . Test20 (Talk | contribs)
• (diff) (hist) . . m 1992 AIME Problems/Problem 6‎; 09:51 . . (0) . . Rttrt2 (Talk | contribs)
• (diff) (hist) . . 1992 AIME Problems/Problem 6‎; 09:51 . . (0) . . Rttrt2 (Talk | contribs) (inaccurate solution fixed)
• (diff) (hist) . . 2007 AIME II Problems/Problem 5‎; 03:48 . . (+374) . . Cognos599 (Talk | contribs) (→Solution: )
• (diff) (hist) . . Centralizer‎; 03:45 . . (+630) . . Boy Soprano II (Talk | contribs) (added a little)
• (diff) (hist) . . N Normalizer‎; 03:40 . . (+1,105) . . Boy Soprano II (Talk | contribs) (stub)
• (diff) (hist) . . N Characteristic subgroup‎; 03:30 . . (+4,048) . . Boy Soprano II (Talk | contribs) (New page: A '''characteristic subgroup''' of a group <math>G</math> is a subgroup of <math>G</math> that is stable under every automorphism on <math>G</math>. Since the map <math>y \map...)
• (diff) (hist) . . 2008 AIME II Problems/Problem 5‎; 03:02 . . (-39) . . Cognos599 (Talk | contribs) (→Solution 3: )
• (diff) (hist) . . 2008 AIME II Problems/Problem 5‎; 02:55 . . (+2,075) . . Cognos599 (Talk | contribs)
• (diff) (hist) . . N Order (group theory)‎; 01:30 . . (+1,125) . . Boy Soprano II (Talk | contribs) (new page)
• (diff) (hist) . . Normal subgroup‎; 01:13 . . (+305) . . Boy Soprano II (Talk | contribs) (added some about characteristic groups; links)
• (diff) (hist) . . N Inner automorphism‎; 01:07 . . (+2,625) . . Boy Soprano II (Talk | contribs) (new page)
• (diff) (hist) . . Nm Automorphism‎; 00:23 . . (+189) . . Boy Soprano II (Talk | contribs) (stub)
• (diff) (hist) . . N Fixer‎; 00:18 . . (+1,626) . . Boy Soprano II (Talk | contribs) (new page)

14 May 2008

• (diff) (hist) . . N Stabilizer‎; 23:52 . . (+1,940) . . Boy Soprano II (Talk | contribs) (start)
• (diff) (hist) . . m Monoid‎; 23:47 . . (+134) . . Boy Soprano II (Talk | contribs) (→Monoid Operating on a Set: )
• (diff) (hist) . . N Transporter‎; 21:14 . . (+635) . . Boy Soprano II (Talk | contribs) (stub; I think this is an obscure term anyway)
• (diff) (hist) . . Fundamental Theorem of Arithmetic‎; 02:42 . . (+1,517) . . Boy Soprano II (Talk | contribs) (added some)
• (diff) (hist) . . Nm Fundamental theorem of arithmetic‎; 02:32 . . (+47) . . Boy Soprano II (Talk | contribs) (Redirecting to Fundamental Theorem of Arithmetic)
• (diff) (hist) . . Euclid's Lemma‎; 02:31 . . (-26) . . Boy Soprano II (Talk | contribs) (deleted fallacious proof; mentioned converse in proof; edited a little)
• (diff) (hist) . . m Monoid‎; 02:10 . . (+162) . . Boy Soprano II (Talk | contribs)
• (diff) (hist) . . Monoid‎; 02:09 . . (+2,215) . . Boy Soprano II (Talk | contribs) (added some)
• (diff) (hist) . . N Fiber product‎; 01:47 . . (+755) . . Boy Soprano II (Talk | contribs) (New page: The '''fiber product''', also called the '''pullback''' is an idea in category theory which occurs in many areas of mathematics. == Definition == Let <math>X</math>, <math>Y</math>, ...)

13 May 2008

• (diff) (hist) . . Putnam historical results‎; 20:11 . . (+130) . . Jam (Talk | contribs) (→Team Winners: )
• (diff) (hist) . . Putnam historical results‎; 20:09 . . (+110) . . Jam (Talk | contribs) (→Putnam Fellows: )
• (diff) (hist) . . USAMO historical results‎; 20:03 . . (+210) . . Jam (Talk | contribs) (2008 HMs)
• (diff) (hist) . . USAMO historical results‎; 19:58 . . (+11) . . Jam (Talk | contribs) (→USAMO Perfect Scorers: )
• (diff) (hist) . . USAMO historical results‎; 16:37 . . (+191) . . 1=2 (Talk | contribs)

12 May 2008

• (diff) (hist) . . m Center‎; 13:09 . . (-47) . . JBL (Talk | contribs)
• (diff) (hist) . . m Center (geometry)‎; 06:50 . . (+2) . . I like pie (Talk | contribs) (List, minor edits)
• (diff) (hist) . . m Center (algebra)‎; 06:48 . . (+3) . . I like pie (Talk | contribs) (Links, minor edits)
• (diff) (hist) . . m 2008 USAMO Problems/Problem 2‎; 01:09 . . (0) . . Not trig (Talk | contribs)
• (diff) (hist) . . 2008 USAMO Problems/Problem 2‎; 01:08 . . (+1,277) . . Not trig (Talk | contribs)

11 May 2008

• (diff) (hist) . . m 2008 USAMO Problems/Problem 2‎; 23:15 . . (+19) . . SamE (Talk | contribs) (→Solution 3 (trigonometric): )
• (diff) (hist) . . 2006 AMC 10B Problems/Problem 22‎; 21:42 . . (0) . . Tan90 (Talk | contribs) (→Solution: )
• (diff) (hist) . . 2006 AMC 10B Problems/Problem 19‎; 21:31 . . (0) . . Tan90 (Talk | contribs) (→Solution: )