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Show new changes starting from 20:36, 10 April 2021
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10 April 2021

 19:48 2021 AMC 12A Problems/Problem 17‎ (diff | hist) . . (+181)‎ . . MRENTHUSIASM (talk | contribs) (→‎Solution 2 (One Pair of Similar Triangles, Then Areas))
 18:56 Illinois Mathcounts‎‎ (3 changes | history) . . (+119)‎ . . [Babyhamster‎ (3×)] 18:56 (cur | prev) . . (+72)‎ . . Babyhamster (talk | contribs) (→‎IL State Team Members (National Written Place, CD place if known)) 18:55 (cur | prev) . . (-1)‎ . . Babyhamster (talk | contribs) (→‎IL State Team Champions) 18:55 (cur | prev) . . (+48)‎ . . Babyhamster (talk | contribs) (→‎IL State Team Champions)
 18:54 ‎ . . 18:54 . . MRENTHUSIASM (talk | contribs) uploaded a new version of File:2021 AMC 12A Problem 17 (Revised).png ‎(Fixed the perpendicular sign.) 07:49 . . Unilook solves (talk | contribs) uploaded File:AoPS.png ‎(SMO 2011, Junior Section)
 17:32 AoPS Wiki:AoPS Community Awards‎ (diff | hist) . . (+20)‎ . . Samrocksnature (talk | contribs) (→‎Perfect AMC 10 scorers)
 15:20 1983 AHSME Problems/Problem 24‎ (diff | hist) . . (+46)‎ . . Candyofthesun (talk | contribs) (Solution 2)
 13:29 2008 AMC 12A Problems/Problem 13‎ (diff | hist) . . (+1,226)‎ . . Candyofthesun (talk | contribs)
 13:26 Pascal's Bomb‍‎ (diff | hist) . . (+17,396)‎ . . Sigmapie (talk | contribs)
 13:23 GMAAS‎‎ (2 changes | history) . . (-43,580)‎ . . [Sigmapie‎; Piphi‎] 13:23 (cur | prev) . . (-79,904)‎ . . Sigmapie (talk | contribs) (Replaced content with "This is a great time for this thread. Us glorious raiders have returned after a fortnight. This is a great time for this thread. Us glorious raiders have returned after a...") (Tag: Replaced) 12:23 (cur | prev) . . (+36,324)‎ . . Piphi (talk | contribs)
 12:07 Cube (geometry)‎ (diff | hist) . . (+66)‎ . . Sakshamsethi (talk | contribs)

9 April 2021

 N    23:45 2000 IMO Problems/Problem 5‎ (diff | hist) . . (+1,593)‎ . . Math31415926535 (talk | contribs) (Created page with "Does there exist a positive integer $n$ such that $n$ has exactly 2000 prime divisors and $n$ divides $2^n + 1$? ==Solution==...")
 N    23:44 2000 IMO Problems/Problem 3‎‎ (3 changes | history) . . (0)‎ . . [Math31415926535‎ (3×)] 23:44 (cur | prev) . . (-4,612)‎ . . Math31415926535 (talk | contribs) (Blanked the page) (Tag: Blanking) 23:44 (cur | prev) . . (+1,380)‎ . . Math31415926535 (talk | contribs) N 23:43 (cur | prev) . . (+3,232)‎ . . Math31415926535 (talk | contribs) (Created page with "Let $n \geq 2$ be a positive integer and $\lambda$ a positive real number. Initially there are $n$ fleas on a horizontal line, not all at t...")
 23:44 GMAAS‎‎ (3 changes | history) . . (+44,114)‎ . . [Piphi‎; Sigmapie‎ (2×)] 23:44 (cur | prev) . . (+30)‎ . . Sigmapie (talk | contribs) 23:43 (cur | prev) . . (-36,354)‎ . . Sigmapie (talk | contribs) 19:26 (cur | prev) . . (+80,438)‎ . . Piphi (talk | contribs)
 N    23:41 1994 IMO Problems/Problem 2‎ (diff | hist) . . (+1,225)‎ . . Math31415926535 (talk | contribs) (Created page with "Let $ABC$ be an isosceles triangle with $AB = AC$. $M$ is the midpoint of $BC$ and $O$ is the point on the line
 N    23:40 1994 IMO Problems/Problem 1‎‎ (5 changes | history) . . (+1,856)‎ . . [Math31415926535‎ (5×)] 23:40 (cur | prev) . . (+2)‎ . . Math31415926535 (talk | contribs) 23:40 (cur | prev) . . (-3)‎ . . Math31415926535 (talk | contribs) 23:39 (cur | prev) . . (+1,857)‎ . . Math31415926535 (talk | contribs) 23:38 (cur | prev) . . (-1,318)‎ . . Math31415926535 (talk | contribs) (Blanked the page) (Tag: Blanking) N 23:38 (cur | prev) . . (+1,318)‎ . . Math31415926535 (talk | contribs) (Created page with "Let $a_1, a_2, \dots a_m$ satisfy the given conditions. We will prove that for all $j, 1 \le j \le m,$ a_j+a_{m-j+1} \ge n+1 WLOG, let <...")
 22:18 2019 AMC 8 Problems‎‎ (2 changes | history) . . (0)‎ . . [Mx7342‎; MRENTHUSIASM‎] 22:18 (cur | prev) . . (+513)‎ . . MRENTHUSIASM (talk | contribs) (Undo revision 151281 by Mx7342 (talk) Requested ban for this deliberate vandalism.) (Tag: Undo) 22:00 (cur | prev) . . (-513)‎ . . Mx7342 (talk | contribs) (→‎Problem 8)
 21:25 2014 AIME I Problems/Problem 7‎ (diff | hist) . . (+8)‎ . . MRENTHUSIASM (talk | contribs) (→‎Video Solution: The credit should be given to Punxsutawney Phil.)
 20:58 2014 AIME I Problems/Problem 6‎ (diff | hist) . . (+657)‎ . . Jske25 (talk | contribs)
 20:18 User:Piphi‎ (diff | hist) . . (0)‎ . . Lamboreghini (talk | contribs) (→‎User Count)
 20:15 User:Rusczyk‎‎ (3 changes | history) . . (0)‎ . . [Lamboreghini‎; Bvkrb-‎; Bxu65‎] 20:15 (cur | prev) . . (0)‎ . . Lamboreghini (talk | contribs) (→‎User Count) 17:09 (cur | prev) . . (0)‎ . . Bxu65 (talk | contribs) (→‎User Count) 09:30 (cur | prev) . . (0)‎ . . Bvkrb- (talk | contribs) (→‎User Count)
 14:55 User:Crazyeyemoody907‎ (diff | hist) . . (+63)‎ . . Crazyeyemoody907 (talk | contribs)
 09:53 Kansas MathCounts‎ (diff | hist) . . (+203)‎ . . Smartguy888 (talk | contribs) (→‎National Qualifiers / State Winners)
 09:00 MathPath‎ (diff | hist) . . (+76)‎ . . Bluedevils (talk | contribs) (I added about covid 19)
 N    07:58 User:Breworver‎ (diff | hist) . . (+4,045)‎ . . Breworver (talk | contribs) (Created page with "How To Make Best Possible Use Of Swimming Pool Contractor? Nowadays, many individuals are involved in studying and making something for their unique life, and they're living...")

8 April 2021

 20:59 2016 USAMO Problems/Problem 2‎ (diff | hist) . . (+995)‎ . . Sae123 (talk | contribs)
 16:18 User:Smarty101/Asymptote‎ (diff | hist) . . (-777)‎ . . Smarty101 (talk | contribs) (Blanked the page) (Tag: Blanking)
 16:17 User:Smarty101‎‎ (2 changes | history) . . (-1,043)‎ . . [Smarty101‎ (2×)] 16:17 (cur | prev) . . (-1,002)‎ . . Smarty101 (talk | contribs) (Blanked the page) (Tag: Blanking) 16:17 (cur | prev) . . (-41)‎ . . Smarty101 (talk | contribs) (Undo revision 151088 by Iirishabii (talk)) (Tag: Undo)
 16:01 User:Edud looc‎ (diff | hist) . . (0)‎ . . Ostriches88 (talk | contribs) (→‎User Count)
 15:56 2021 AIME II Problems/Problem 1‎‎ (7 changes | history) . . (+2,059)‎ . . [MRENTHUSIASM‎ (7×)] 15:56 (cur | prev) . . (+708)‎ . . MRENTHUSIASM (talk | contribs) (→‎Proof 1 (Generalization of Solution 2)) 15:18 (cur | prev) . . (+445)‎ . . MRENTHUSIASM (talk | contribs) (→‎Proof 2 (Generalization of Solution 3)) 14:59 (cur | prev) . . (+1)‎ . . MRENTHUSIASM (talk | contribs) (→‎Proof 2 (Generalization of Solution 3)) 14:54 (cur | prev) . . (+776)‎ . . MRENTHUSIASM (talk | contribs) (→‎Proof 2 (Generalization of Solution 3)) 14:23 (cur | prev) . . (+122)‎ . . MRENTHUSIASM (talk | contribs) (→‎Remarks (Further Generalizations)) 13:40 (cur | prev) . . (+933)‎ . . MRENTHUSIASM (talk | contribs) (Undo revision 151238 by MRENTHUSIASM (talk) I will give it a try actually.) (Tag: Undo) 08:40 (cur | prev) . . (-933)‎ . . MRENTHUSIASM (talk | contribs) (→‎Remarks (Further Generalizations): This will take up too much space. I will delete it.)
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