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Show new changes starting from 05:42, 17 April 2021
   

17 April 2021

     05:26 (Upload log) . . MRENTHUSIASM (talk | contribs) uploaded File:2020 AMC 12A Problem 9.png
     05:17  2020 AMC 12A Problems/Problem 9‎‎ (3 changes | history) . . (+204). . [MRENTHUSIASM‎ (3×)]
 m    05:17 (cur | prev) . . (+15). . MRENTHUSIASM (talk | contribs) (Remark)
 m    05:14 (cur | prev) . . (+41). . MRENTHUSIASM (talk | contribs) (Remark)
      05:08 (cur | prev) . . (+148). . MRENTHUSIASM (talk | contribs) (Added in the Remark Section. I will return.)
     05:14  Jadhav Isosceles Formula‎ (diff | hist) . . (-546). . Jyotiraditya123 (talk | contribs) (Derivation)
     04:18  2020 AMC 12A Problems/Problem 1‎‎ (3 changes | history) . . (+226). . [MRENTHUSIASM‎ (3×)]
 m    04:18 (cur | prev) . . (+35). . MRENTHUSIASM (talk | contribs) (Solution 1: Made the solution clearer.)
 m    04:15 (cur | prev) . . (-1). . MRENTHUSIASM (talk | contribs) (Solution 3 (One-Line Version))
      04:12 (cur | prev) . . (+192). . MRENTHUSIASM (talk | contribs) (Added in Solution 3.)
 m   03:48  2021 AMC 10A Problems/Problem 22‎ (diff | hist) . . (0). . MRENTHUSIASM (talk | contribs) (Solution 2 (Different Variable Choice, Similar Logic))
     02:49  Talk:2020 AMC 12A Problems/Problem 25‎‎ (8 changes | history) . . (+4,748). . [MRENTHUSIASM‎ (8×)]
 m    02:49 (cur | prev) . . (-4). . MRENTHUSIASM (talk | contribs) (Discussion 1 (Question))
 m    02:43 (cur | prev) . . (+14). . MRENTHUSIASM (talk | contribs) (Discussion 1 (Question))
 m    02:42 (cur | prev) . . (0). . MRENTHUSIASM (talk | contribs) (Discussion 1 (Question))
      02:42 (cur | prev) . . (+491). . MRENTHUSIASM (talk | contribs) (Discussion 1)
 m    01:59 (cur | prev) . . (+15). . MRENTHUSIASM (talk | contribs) (Remarks of Solution 2 and Video Solution 3)
 m    01:58 (cur | prev) . . (+17). . MRENTHUSIASM (talk | contribs)
 m    01:57 (cur | prev) . . (+87). . MRENTHUSIASM (talk | contribs) (Remarks of Solution 2 and Video Solution 3)
      01:54 (cur | prev) . . (+4,128). . MRENTHUSIASM (talk | contribs) (Remarks of Solution 2 and Video Solution 3: new section)
     02:15  2020 AMC 12A Problems/Problem 25‎‎ (4 changes | history) . . (-3,947). . [MRENTHUSIASM‎ (4×)]
 m    02:15 (cur | prev) . . (-1). . MRENTHUSIASM (talk | contribs) (Extensions)
 m    02:14 (cur | prev) . . (-41). . MRENTHUSIASM (talk | contribs) (Remarks of Solution 2 and Video Solution 3: I moved the large contents of extensions to the Discussion Page. Now this page is much cleaner. I also direct the reader to the Discussion Page.)
      02:11 (cur | prev) . . (-3,905). . MRENTHUSIASM (talk | contribs) (Remarks of Solution 2 and Video Solution 3)
 m    01:47 (cur | prev) . . (0). . MRENTHUSIASM (talk | contribs) (Video Solution 3 (by Art of Problem-Solving))
 m   01:44  2020 AMC 10B Problems/Problem 15‎‎ (4 changes | history) . . (+61). . [MRENTHUSIASM‎ (4×)]
 m    01:44 (cur | prev) . . (0). . MRENTHUSIASM (talk | contribs) (Solution 3.1 (Stepwise: Similar to Solution 1))
 m    01:41 (cur | prev) . . (+5). . MRENTHUSIASM (talk | contribs) (Solution 3.2 (Direct: Similar to Solution 2))
 m    01:31 (cur | prev) . . (-18). . MRENTHUSIASM (talk | contribs) (Solution 3.2 (Direct: Similar to Solution 2))
 m    00:05 (cur | prev) . . (+74). . MRENTHUSIASM (talk | contribs) (Solution 3.2 (Direct: Similar to Solution 2))
     00:21  User:Mikimoto12‎‎ (3 changes | history) . . (+14,365). . [Mikimoto12‎ (3×)]
      00:21 (cur | prev) . . (-4). . Mikimoto12 (talk | contribs)
      00:21 (cur | prev) . . (+128). . Mikimoto12 (talk | contribs)
      00:17 (cur | prev) . . (+14,241). . Mikimoto12 (talk | contribs) (Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Quis lectus nulla at volutpat diam. Augue neque gravida in fermentum et sollicitudin.)

16 April 2021

     23:33  2020 AMC 10B Problems/Problem 15‎‎ (28 changes | history) . . (+5,341). . [MRENTHUSIASM‎ (28×)]
 m    23:33 (cur | prev) . . (+22). . MRENTHUSIASM (talk | contribs) (Solution 3.2 (Direct: Similar to Solution 2))
 m    23:32 (cur | prev) . . (+17). . MRENTHUSIASM (talk | contribs) (Solution 3.1 (Stepwise: Similar to Solution 1))
 m    23:29 (cur | prev) . . (+24). . MRENTHUSIASM (talk | contribs) (Solution 3.1 (Stepwise: Similar to Solution 1))
 m    22:28 (cur | prev) . . (+115). . MRENTHUSIASM (talk | contribs) (Solution 3.2 (Direct: Similar to Solution 2))
 m    10:52 (cur | prev) . . (-61). . MRENTHUSIASM (talk | contribs) (Solution 3.2 (Direct: Similar to Solution 2))
 m    10:49 (cur | prev) . . (+1). . MRENTHUSIASM (talk | contribs) (Solution 3.2 (Direct: Similar to Solution 2))
 m    10:45 (cur | prev) . . (+65). . MRENTHUSIASM (talk | contribs) (Solution 3.2 (Direct: Similar to Solution 2))
 m    10:31 (cur | prev) . . (+21). . MRENTHUSIASM (talk | contribs) (Solution 3.2 (Direct: Similar to Solution 2))
 m    10:17 (cur | prev) . . (+574). . MRENTHUSIASM (talk | contribs) (Solution 3.2 (Direct: Similar to Solution 2))
      10:06 (cur | prev) . . (+524). . MRENTHUSIASM (talk | contribs) (Solution 3.2 (Direct: Similar to Solution 2))
 m    09:24 (cur | prev) . . (+11). . MRENTHUSIASM (talk | contribs) (Solution 3.1 (Stepwise: Similar to Solution 1))
 m    09:23 (cur | prev) . . (+4). . MRENTHUSIASM (talk | contribs) (Solution 3.2 (Direct: Similar to Solution 2))
 m    09:21 (cur | prev) . . (+3). . MRENTHUSIASM (talk | contribs) (Solution 3.1 (Stepwise: Similar to Solution 1))
      09:20 (cur | prev) . . (+454). . MRENTHUSIASM (talk | contribs) (Solution 3.2 (Direct: Similar to Solution 2))
      08:42 (cur | prev) . . (+279). . MRENTHUSIASM (talk | contribs) (Solution 3.2 (Direct: Similar to Solution 2))
      08:14 (cur | prev) . . (+816). . MRENTHUSIASM (talk | contribs) (Solution 3.2 (Direct: Similar to Solution 2))
 m    07:30 (cur | prev) . . (0). . MRENTHUSIASM (talk | contribs) (Solution 3.1 (Stepwise: Similar to Solution 1))
 m    07:22 (cur | prev) . . (-7). . MRENTHUSIASM (talk | contribs) (Solution 3.1 (Stepwise: Similar to Solution 1))
 m    07:12 (cur | prev) . . (+12). . MRENTHUSIASM (talk | contribs) (Solution 3.1 (Stepwise: Similar to Solution 1))
 m    07:10 (cur | prev) . . (-1). . MRENTHUSIASM (talk | contribs) (Solution 3.1 (Stepwise: Similar to Solution 1))
 m    07:01 (cur | prev) . . (-31). . MRENTHUSIASM (talk | contribs) (Solution 3.1 (Stepwise: Similar to Solution 1))
 m    06:53 (cur | prev) . . (-15). . MRENTHUSIASM (talk | contribs) (Solution 3.1 (Stepwise: Similar to Solution 1))
      06:22 (cur | prev) . . (+304). . MRENTHUSIASM (talk | contribs) (Solution 3.1 (Stepwise: Similar to Solution 1))
      06:04 (cur | prev) . . (+799). . MRENTHUSIASM (talk | contribs) (Solution 3 (Illustrations of Solutions 1 and 2))
      05:22 (cur | prev) . . (+235). . MRENTHUSIASM (talk | contribs) (Solution 3.1 (Stepwise: Similar to Solution 1))
      05:13 (cur | prev) . . (+635). . MRENTHUSIASM (talk | contribs) (Solution 3 (Illustrations of Solutions 1 and 2))
      04:42 (cur | prev) . . (+448). . MRENTHUSIASM (talk | contribs) (Solution 3 (Illustrations))
      03:15 (cur | prev) . . (+93). . MRENTHUSIASM (talk | contribs) (Added in Solution 3.)
     20:44  User:Nodens‎‎ (3 changes | history) . . (+289). . [Nodens‎ (3×)]
      20:44 (cur | prev) . . (-37). . Nodens (talk | contribs)
      20:44 (cur | prev) . . (+227). . Nodens (talk | contribs)
      20:41 (cur | prev) . . (+99). . Nodens (talk | contribs)
     20:38  2011 AMC 10A Problems/Problem 16‎ (diff | hist) . . (+82). . Superjj (talk | contribs) (Solution 3 (FASTEST))
     20:35  2021 USAJMO Problems‎‎ (6 changes | history) . . (-1,052). . [Math31415926535‎; Jdong2006‎ (5×)]
      20:35 (cur | prev) . . (0). . Jdong2006 (talk | contribs)
      20:33 (cur | prev) . . (0). . Jdong2006 (talk | contribs)
      09:19 (cur | prev) . . (+5). . Jdong2006 (talk | contribs)
      09:17 (cur | prev) . . (-1,075). . Jdong2006 (talk | contribs)
      09:15 (cur | prev) . . (+15). . Jdong2006 (talk | contribs)
      00:43 (cur | prev) . . (+3). . Math31415926535 (talk | contribs)
N    19:59  Bash‎‎ (2 changes | history) . . (+411). . [Ryanbear‎ (2×)]
 m    19:59 (cur | prev) . . (+140). . Ryanbear (talk | contribs)
N     14:03 (cur | prev) . . (+271). . Ryanbear (talk | contribs) (Created page with "Bashing is solving a problem by methods which are not generally expected, for example solving a pure geometry problem by Coordinate geometry. For bashing geometry, several kno...")
     19:21  Wooga Looga Theorem‎‎ (2 changes | history) . . (+160). . [Geometry285‎; Dank memer‎]
      19:21 (cur | prev) . . (+31). . Dank memer (talk | contribs)
 m    16:24 (cur | prev) . . (+129). . Geometry285 (talk | contribs)
     17:14  2021 USAJMO Problems/Problem 4‎‎ (6 changes | history) . . (+744). . [Leonard my dude‎ (2×); Lcz‎ (4×)]
      17:14 (cur | prev) . . (+15). . Lcz (talk | contribs) (Solution 1)
      17:13 (cur | prev) . . (+1). . Lcz (talk | contribs) (Solution 1)
      17:13 (cur | prev) . . (+6). . Lcz (talk | contribs) (Solution 1)
      17:12 (cur | prev) . . (+534). . Lcz (talk | contribs) (Solution 1 (Lcz's Solution))
 m    13:23 (cur | prev) . . (0). . Leonard my dude (talk | contribs) (See Also)
 m    13:14 (cur | prev) . . (+188). . Leonard my dude (talk | contribs) (Added achievable case)
     17:14  2001 AIME I Problems/Problem 1‎‎ (7 changes | history) . . (+1,794). . [Bronzetruck2016‎ (7×)]
      17:14 (cur | prev) . . (+1). . Bronzetruck2016 (talk | contribs) (Solution 4)
      17:13 (cur | prev) . . (+107). . Bronzetruck2016 (talk | contribs) (Solution 4)
      17:10 (cur | prev) . . (+37). . Bronzetruck2016 (talk | contribs) (Solution 4)
      17:09 (cur | prev) . . (+8). . Bronzetruck2016 (talk | contribs) (Solution 4)
      17:08 (cur | prev) . . (+1,483). . Bronzetruck2016 (talk | contribs) (Solution 4)
      16:42 (cur | prev) . . (+140). . Bronzetruck2016 (talk | contribs) (Solution 4)
      16:40 (cur | prev) . . (+18). . Bronzetruck2016 (talk | contribs)
     15:40  2004 AIME I‎ (diff | hist) . . (-1,125). . Cozzmo (talk | contribs) (Blanked the page) (Tag: Blanking)
     15:39  User:Ryanbear‎‎ (3 changes | history) . . (-134). . [Cozzmo‎; Ryanbear‎ (2×)]
      15:39 (cur | prev) . . (-27). . Cozzmo (talk | contribs) (Blanked the page) (Tag: Blanking)
      14:35 (cur | prev) . . (-136). . Ryanbear (talk | contribs)
      14:34 (cur | prev) . . (+29). . Ryanbear (talk | contribs) (Redirected page to User:Ryanbear) (Tag: New redirect)
     15:28  2009 AMC 10A Problems/Problem 7‎‎ (2 changes | history) . . (-168). . [Mathisluv‎ (2×)]
      15:28 (cur | prev) . . (-71). . Mathisluv (talk | contribs) (See also)
      15:28 (cur | prev) . . (-97). . Mathisluv (talk | contribs) (Problem)
     15:08  User:Cozzmo‎‎ (3 changes | history) . . (+7). . [Cozzmo‎ (3×)]
      15:08 (cur | prev) . . (+1). . Cozzmo (talk | contribs)
      15:08 (cur | prev) . . (+1). . Cozzmo (talk | contribs)
      15:08 (cur | prev) . . (+5). . Cozzmo (talk | contribs)
 m   14:51  2004 AIME I Problems/Problem 14‎‎ (2 changes | history) . . (-51). . [Shihan‎ (2×)]
 m    14:51 (cur | prev) . . (-62). . Shihan (talk | contribs) (Solution)
 m    14:32 (cur | prev) . . (+11). . Shihan (talk | contribs) (Solution)
     13:30  Coordinate geometry‎ (diff | hist) . . (+200). . Ryanbear (talk | contribs)
 m   13:24  2021 USAJMO Problems/Problem 5‎‎ (2 changes | history) . . (+119). . [Leonard my dude‎ (2×)]
 m    13:24 (cur | prev) . . (0). . Leonard my dude (talk | contribs) (See Also)
 m    13:24 (cur | prev) . . (+119). . Leonard my dude (talk | contribs) (See Also)
 m   13:22  2021 USAJMO Problems/Problem 3‎ (diff | hist) . . (-45). . Leonard my dude (talk | contribs) (Someone categorize this problem please)
     13:20  2021 USAJMO Problems/Problem 1‎‎ (5 changes | history) . . (+728). . [Leonard my dude‎ (2×); Problemsolver2048‎ (3×)]
      13:20 (cur | prev) . . (-6). . Leonard my dude (talk | contribs) (See Also)
 m    13:10 (cur | prev) . . (+67). . Leonard my dude (talk | contribs) (Latexed solution 2 xd)
      11:39 (cur | prev) . . (+667). . Problemsolver2048 (talk | contribs) (Solution)
      11:38 (cur | prev) . . (-667). . Problemsolver2048 (talk | contribs)
      11:38 (cur | prev) . . (+667). . Problemsolver2048 (talk | contribs)
 m   13:18  2021 USAJMO Problems/Problem 2‎ (diff | hist) . . (-5). . Leonard my dude (talk | contribs) (See Also)
     11:27  2015 AMC 10A Problems/Problem 8‎ (diff | hist) . . (-10). . Cosmowastaken (talk | contribs) (Solution)
     10:14  2018 AMC 8 Problems/Problem 25‎‎ (3 changes | history) . . (+133). . [Aops-g5-gethsemanea2‎ (3×)]
      10:14 (cur | prev) . . (+133). . Aops-g5-gethsemanea2 (talk | contribs)
      07:45 (cur | prev) . . (-133). . Aops-g5-gethsemanea2 (talk | contribs) (Undo revision 151665 by Aops-g5-gethsemanea2 (talk)) (Tag: Undo)
      07:43 (cur | prev) . . (+133). . Aops-g5-gethsemanea2 (talk | contribs)
     10:13  2017 AMC 8 Problems/Problem 25‎ (diff | hist) . . (-1). . Aops-g5-gethsemanea2 (talk | contribs)
     09:20  2021 USAJMO Problems/Problem 6‎‎ (3 changes | history) . . (+38). . [Jdong2006‎ (3×)]
      09:20 (cur | prev) . . (+25). . Jdong2006 (talk | contribs)
      09:20 (cur | prev) . . (+15). . Jdong2006 (talk | contribs)
      09:20 (cur | prev) . . (-2). . Jdong2006 (talk | contribs)
 m   03:25  2021 AMC 10A Problems/Problem 22‎‎ (17 changes | history) . . (+64). . [MRENTHUSIASM‎ (17×)]
 m    03:25 (cur | prev) . . (-1). . MRENTHUSIASM (talk | contribs) (Solution 2 (Different Variable Choice, Similar Logic))
 m    03:21 (cur | prev) . . (+7). . MRENTHUSIASM (talk | contribs) (Solution 2 (Different Variable Choice, Similar Logic))
 m    03:12 (cur | prev) . . (+4). . MRENTHUSIASM (talk | contribs) (Solution 2 (Different Variable Choice, Similar Logic))
 m    03:06 (cur | prev) . . (-4). . MRENTHUSIASM (talk | contribs) (Solution 2 (Different Variable Choice, Similar Logic))
 m    02:38 (cur | prev) . . (+1). . MRENTHUSIASM (talk | contribs) (Solution 2 (Different Variable Choice, Similar Logic))
 m    02:38 (cur | prev) . . (+24). . MRENTHUSIASM (talk | contribs) (Solution 2 (Different Variable Choice, Similar Logic))
 m    02:34 (cur | prev) . . (-1). . MRENTHUSIASM (talk | contribs) (Solution 2 (Different Variable Choice, Similar Logic))
 m    02:30 (cur | prev) . . (-5). . MRENTHUSIASM (talk | contribs) (Solution 2 (Different Variable Choice, Similar Logic))
 m    02:26 (cur | prev) . . (+1). . MRENTHUSIASM (talk | contribs) (Solution 2 (Different Variable Choice, Similar Logic))
 m    02:16 (cur | prev) . . (-2). . MRENTHUSIASM (talk | contribs) (Solution 2 (Different Variable Choice, Similar Logic))
 m    02:15 (cur | prev) . . (-15). . MRENTHUSIASM (talk | contribs) (Solution 2 (Different Variable Choice, Similar Logic))
 m    02:08 (cur | prev) . . (+34). . MRENTHUSIASM (talk | contribs) (Solution 2 (Different Variable Choice, Similar Logic))
 m    02:05 (cur | prev) . . (+2). . MRENTHUSIASM (talk | contribs) (Solution 2 (Different Variable Choice, Similar Logic))
 m    01:52 (cur | prev) . . (+12). . MRENTHUSIASM (talk | contribs) (Solution 2 (Different Variable Choice, Similar Logic))
 m    01:13 (cur | prev) . . (+3). . MRENTHUSIASM (talk | contribs) (Solution 2 (Different Variable Choice, Similar Logic))
 m    01:09 (cur | prev) . . (+2). . MRENTHUSIASM (talk | contribs) (Solution 2 (Different Variable Choice, Similar Logic))
 m    00:55 (cur | prev) . . (+2). . MRENTHUSIASM (talk | contribs) (Solution: Solution -> Solution 1)
     01:00 (Upload log) . . MRENTHUSIASM (talk | contribs) uploaded a new version of File:2021 AMC 12A Problem 24(2) (Revised).png
 m   00:52  2021 AMC 12A Problems/Problem 22‎ (diff | hist) . . (0). . MRENTHUSIASM (talk | contribs) (Solution 3 (Only using Product to Sum Identity): Uppercased the title.)
 m   00:52  2021 AMC 12A Problems/Problem 21‎ (diff | hist) . . (0). . MRENTHUSIASM (talk | contribs) (Video Solution by OmegaLearn (Using Ellipse properties & Quadratic): Uppercased the title.)
 m   00:25  2021 AMC 12A Problems/Problem 17‎ (diff | hist) . . (0). . MRENTHUSIASM (talk | contribs) (Solution 3 (short): Capitalized title.)
     00:09  1990 AIME Problems‎‎ (2 changes | history) . . (-90). . [MRENTHUSIASM‎ (2×)]
 m    00:09 (cur | prev) . . (-1). . MRENTHUSIASM (talk | contribs) (Problem 15)
      00:08 (cur | prev) . . (-89). . MRENTHUSIASM (talk | contribs) (Problem 15: Cleaned up the coding and aligned the equations.)
     00:07  1990 AIME Problems/Problem 15‎ (diff | hist) . . (-97). . MRENTHUSIASM (talk | contribs) (Problem: Cleaned up the coding and aligned the equations.)

15 April 2021

     23:31  2021 AMC 10A Problems/Problem 5‎‎ (2 changes | history) . . (+305). . [MRENTHUSIASM‎ (2×)]
      23:31 (cur | prev) . . (+305). . MRENTHUSIASM (talk | contribs) (Solution 3)
 m    23:16 (cur | prev) . . (0). . MRENTHUSIASM (talk | contribs) (Solution 1 (Generalized))
     21:52  2001 IMO Problems‎ (diff | hist) . . (0). . Negia (talk | contribs) (Problem 6)
     21:40  User:Ssbgm9002‎‎ (2 changes | history) . . (+1). . [Hexafandra‎; Connorcc‎]
      21:40 (cur | prev) . . (0). . Hexafandra (talk | contribs) (User Count)
 m    21:03 (cur | prev) . . (+1). . Connorcc (talk | contribs) (User Count)
     20:03  2018 AMC 10A Problems/Problem 16‎‎ (3 changes | history) . . (0). . [Bronzetruck2016‎ (3×)]
      20:03 (cur | prev) . . (-13). . Bronzetruck2016 (talk | contribs) (Solution 2 - Circles)
      20:03 (cur | prev) . . (0). . Bronzetruck2016 (talk | contribs) (Solution 2 - Circles)
      20:02 (cur | prev) . . (+13). . Bronzetruck2016 (talk | contribs) (Solution 2 - Circles)
     19:33  2018 AMC 8 Problems/Problem 5‎‎ (2 changes | history) . . (0). . [Forester2015‎ (2×)]
      19:33 (cur | prev) . . (-1). . Forester2015 (talk | contribs)
      19:33 (cur | prev) . . (+1). . Forester2015 (talk | contribs)
     19:26  2021 USAJMO Problems/Problem 1‎‎ (3 changes | history) . . (+6,532). . [Hyxue‎; Leonard my dude‎ (2×)]
      19:26 (cur | prev) . . (+6,128). . Hyxue (talk | contribs) (Solution)
 m    15:03 (cur | prev) . . (+136). . Leonard my dude (talk | contribs)
      14:32 (cur | prev) . . (+268). . Leonard my dude (talk | contribs) (Problem: Add problem)
     18:54  2017 AMC 8 Problems/Problem 25‎ (diff | hist) . . (+134). . Aops-g5-gethsemanea2 (talk | contribs)
     18:46  2007 AIME I Problems/Problem 14‎‎ (2 changes | history) . . (+1). . [Advancedjus‎ (2×)]
      18:46 (cur | prev) . . (0). . Advancedjus (talk | contribs)
      18:45 (cur | prev) . . (+1). . Advancedjus (talk | contribs)
 m   18:36  2017 AMC 10A Problems/Problem 11‎ (diff | hist) . . (+8). . Bronzetruck2016 (talk | contribs) (Solution 2)
     18:19  2021 USAJMO Problems‎‎ (7 changes | history) . . (+5,941). . [Math31415926535‎ (2×); Jdong2006‎ (5×)]
      18:19 (cur | prev) . . (+16). . Jdong2006 (talk | contribs)
      18:18 (cur | prev) . . (+1,351). . Jdong2006 (talk | contribs)
      18:17 (cur | prev) . . (0). . Jdong2006 (talk | contribs)
      18:16 (cur | prev) . . (+1,076). . Jdong2006 (talk | contribs)
      18:14 (cur | prev) . . (-1). . Math31415926535 (talk | contribs)
      18:14 (cur | prev) . . (+283). . Math31415926535 (talk | contribs)
      18:11 (cur | prev) . . (+3,216). . Jdong2006 (talk | contribs)
     18:09  2021 AMC 12B Problems/Problem 17‎ (diff | hist) . . (+2). . Hashtagmath (talk | contribs)
N    18:06  User:Nodens‎ (diff | hist) . . (+75). . Nodens (talk | contribs) (Nil)
     17:47  2021 AMC 12A Problems/Problem 14‎‎ (4 changes | history) . . (-4). . [MRENTHUSIASM‎ (2×); Hashtagmath‎ (2×)]
 m    17:47 (cur | prev) . . (-1). . MRENTHUSIASM (talk | contribs) (No need an extra line before Sol 1.)
      17:39 (cur | prev) . . (+1). . Hashtagmath (talk | contribs)
 m    17:39 (cur | prev) . . (+3). . Hashtagmath (talk | contribs) (Problem)
 m    10:31 (cur | prev) . . (-7). . MRENTHUSIASM (talk | contribs) (Solution 4 (Estimations and Answer Choices))
N    17:41  2021 USAJMO Problems/Problem 4‎‎ (3 changes | history) . . (+2,004). . [Leonard my dude‎; Problemsolver2048‎ (2×)]
      17:41 (cur | prev) . . (+1,362). . Problemsolver2048 (talk | contribs) (Solution)
 m    15:56 (cur | prev) . . (+145). . Leonard my dude (talk | contribs)
N     15:32 (cur | prev) . . (+497). . Problemsolver2048 (talk | contribs) (Created page with "Carina has three pins, labeled <math>A, B</math>, and <math>C</math>, respectively, located at the origin of the coordinate plane. In a move, Carina may move a pin to an adjac...")
     17:32  AMC historical results‎‎ (2 changes | history) . . (0). . [Liang5‎ (2×)]
      17:32 (cur | prev) . . (-10). . Liang5 (talk | contribs) (AMC 10A)
      17:32 (cur | prev) . . (+10). . Liang5 (talk | contribs) (AMC 10A)
 m   17:25  2021 AMC 12A Problems/Problem 25‎‎ (2 changes | history) . . (+6). . [MRENTHUSIASM‎ (2×)]
 m    17:25 (cur | prev) . . (-3). . MRENTHUSIASM (talk | contribs) (Solution 1)
 m    16:59 (cur | prev) . . (+9). . MRENTHUSIASM (talk | contribs) (Solution 1)
     17:08  2021 USAJMO Problems/Problem 6‎‎ (4 changes | history) . . (+442). . [Problemsolver2048‎; Mathisfun286‎ (3×)]
      17:08 (cur | prev) . . (-9). . Mathisfun286 (talk | contribs)
      17:08 (cur | prev) . . (-14). . Mathisfun286 (talk | contribs)
      17:08 (cur | prev) . . (+14). . Mathisfun286 (talk | contribs)
      14:42 (cur | prev) . . (+451). . Problemsolver2048 (talk | contribs)
N    15:58  2021 USAJMO Problems/Problem 3‎ (diff | hist) . . (+838). . Leonard my dude (talk | contribs) (Created page with "==Problem== An equilateral triangle <math>\Delta</math> of side length <math>L>0</math> is given. Suppose that <math>n</math> equilateral triangles with side length 1 and with...")
     15:42  A stock loses $10\%$ of its value on Monday. On Tuesday it loses $20\%$ of the value it had at the end of the day on Monday. What is the overall percent loss in value from the beginning of Monday to the end of Tuesday? Enter the answer as a percent.‎ (diff | hist) . . (+154). . Ryanbear (talk | contribs)
 m   15:37  2021 AMC 10B Problems/Problem 8‎‎ (4 changes | history) . . (+73). . [MRENTHUSIASM‎ (4×)]
 m    15:37 (cur | prev) . . (+36). . MRENTHUSIASM (talk | contribs) (Solution 3.1 (Illustration of Solution 1: Considers Only 5 Squares))
 m    12:40 (cur | prev) . . (+30). . MRENTHUSIASM (talk | contribs) (Solution 3.1 (Illustration of Solution 1: Considers Only 5 Squares))
 m    11:41 (cur | prev) . . (+4). . MRENTHUSIASM (talk | contribs) (Solution 3.1 (Illustration of Solution 1: Considers Only 5 Squares))
 m    11:25 (cur | prev) . . (+3). . MRENTHUSIASM (talk | contribs) (Solution 3.1 (Illustration of Solution 1: Considers Only 5 Squares))
     15:02  2021 USAJMO Problems/Problem 2‎‎ (3 changes | history) . . (+1,400). . [Problemsolver2048‎; Leonard my dude‎ (2×)]
 m    15:02 (cur | prev) . . (+121). . Leonard my dude (talk | contribs)
      15:00 (cur | prev) . . (+964). . Leonard my dude (talk | contribs)
      14:38 (cur | prev) . . (+315). . Problemsolver2048 (talk | contribs)
     14:58  (Upload log). . [MRENTHUSIASM‎ (2×); Leonard my dude‎ (2×)]
      14:58 . . Leonard my dude (talk | contribs) uploaded a new version of File:Leonard my dude.png
      14:55 . . Leonard my dude (talk | contribs) uploaded File:Leonard my dude.png
      02:26 . . MRENTHUSIASM (talk | contribs) uploaded a new version of File:2021 AMC 12A Problem 24(2) (Revised).png
      02:19 . . MRENTHUSIASM (talk | contribs) uploaded a new version of File:2021 AMC 12A Problem 24.png
N    14:46  2021 USAJMO Problems/Problem 5‎ (diff | hist) . . (+442). . Problemsolver2048 (talk | contribs) (Created page with "A finite set <math>S</math> of positive integers has the property that, for each <math>s \in S,</math> and each positive integer divisor <math>d</math> of <math>s</math>, ther...")
N    14:05  Nemoatl‎ (diff | hist) . . (+335). . Nemoatl (talk | contribs) (Created page with "Nemoatl is a user on AoPS, he doesn't do much but posts time to time, you can check his profile and blog here: https://artofproblemsolving.com/community/nemoatl nemoatl likes...")
 m   13:57  2021 AMC 12A Problems/Problem 10‎‎ (2 changes | history) . . (-14). . [MRENTHUSIASM‎ (2×)]
 m    13:57 (cur | prev) . . (-14). . MRENTHUSIASM (talk | contribs) (Solution 1.2 (Bash))
 m    13:47 (cur | prev) . . (0). . MRENTHUSIASM (talk | contribs) (Solution 1.2 (Bash))
     13:55  AoPS Wiki:Competition ratings‎ (diff | hist) . . (-28). . Pizzabite (talk | contribs) (Purple Comet)
 m   13:40  2021 AIME II Problems/Problem 13‎ (diff | hist) . . (+12). . MRENTHUSIASM (talk | contribs) (Solution 3 (Chinese Remainder Theorem and Binomial Theorem))
     12:47  2020 AIME II Problems/Problem 15‎‎ (10 changes | history) . . (+1,842). . [Mathluis‎ (2×); Samrocksnature‎ (8×)]
      12:47 (cur | prev) . . (0). . Mathluis (talk | contribs) (Solution 3 (Law of Cosines))
      12:43 (cur | prev) . . (+13). . Samrocksnature (talk | contribs) (Solution 3 (Law of Cosines))
      12:41 (cur | prev) . . (+20). . Samrocksnature (talk | contribs) (Solution 3 (Law of Cosines))
      12:41 (cur | prev) . . (+123). . Samrocksnature (talk | contribs) (Solution 3 (Law of Cosines))
      12:40 (cur | prev) . . (0). . Mathluis (talk | contribs) (Solution 3 (Law of Cosines))
      12:34 (cur | prev) . . (-6). . Samrocksnature (talk | contribs) (Solution 3 (No parallelogram Law))
      12:32 (cur | prev) . . (+4). . Samrocksnature (talk | contribs) (Solution 3 (No parallelogram Law))
      12:32 (cur | prev) . . (+2). . Samrocksnature (talk | contribs) (Solution 3 (No parallelogram Law))
      12:31 (cur | prev) . . (-6). . Samrocksnature (talk | contribs) (Solution 3 (No parallelogram Law))
      12:31 (cur | prev) . . (+1,692). . Samrocksnature (talk | contribs) (Solution 2 (Official MAA))
 m   12:25  2021 AMC 12A Problems/Problem 18‎‎ (3 changes | history) . . (-41). . [MRENTHUSIASM‎ (3×)]
 m    12:25 (cur | prev) . . (-5). . MRENTHUSIASM (talk | contribs) (Solution)
 m    10:49 (cur | prev) . . (+14). . MRENTHUSIASM (talk | contribs) (Proofs)
 m    10:40 (cur | prev) . . (-50). . MRENTHUSIASM (talk | contribs) (Proofs)
     12:03  Georgeooga-Harryooga Theorem‎‎ (2 changes | history) . . (+12,350). . [Judgefan99‎ (2×)]
      12:03 (cur | prev) . . (+26). . Judgefan99 (talk | contribs)
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     11:59  User:Centslordm‎ (diff | hist) . . (-182). . Centslordm (talk | contribs)
     09:45  2009 USAMO Problems/Problem 1‎‎ (4 changes | history) . . (0). . [Satisfiedmagma‎ (4×)]
      09:45 (cur | prev) . . (-111). . Satisfiedmagma (talk | contribs) (Solution 2)
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      09:25 (cur | prev) . . (+24). . Satisfiedmagma (talk | contribs) (Solution 2)
 m   09:21  2021 AMC 12A Problems/Problem 9‎ (diff | hist) . . (+1). . MRENTHUSIASM (talk | contribs) (Solution 6(Generalization): Added in a space.)
 m   09:13  2020 AMC 8 Problems/Problem 1‎‎ (2 changes | history) . . (0). . [Valhero‎; MRENTHUSIASM‎]
 m    09:13 (cur | prev) . . (-1). . MRENTHUSIASM (talk | contribs) (Undo revision 151547 by Valhero (talk) Why put an exclamation mark?) (Tag: Undo)
 m    07:20 (cur | prev) . . (+1). . Valhero (talk | contribs) (Problem)
N    05:52  User:Benhvienhongha‎ (diff | hist) . . (+4,233). . Benhvienhongha (talk | contribs) (dấu hiệu vô sinh ở tuổi dậy thì)
 m   03:14  1992 AIME Problems‎ (diff | hist) . . (+249). . Mannshah1211 (talk | contribs) (Problem 4)
N    02:21  User:Laestmor‎‎ (2 changes | history) . . (+3,692). . [Laestmor‎ (2×)]
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N     02:21 (cur | prev) . . (+3,690). . Laestmor (talk | contribs) (Created page with "Improve Knowledge About Best Weight Loss Diet Pills Tens of thousands of people today around the globe are receiving a range of conditions resulting from hefty, and also ha...")

14 April 2021

 m   23:04  2021 AMC 12A Problems/Problem 10‎‎ (3 changes | history) . . (+5). . [MRENTHUSIASM‎ (3×)]
 m    23:04 (cur | prev) . . (+2). . MRENTHUSIASM (talk | contribs) (Solution 1.2 (Bash))
 m    23:02 (cur | prev) . . (0). . MRENTHUSIASM (talk | contribs) (Solution 1.2 (Bash))
 m    23:01 (cur | prev) . . (+3). . MRENTHUSIASM (talk | contribs) (Solution 1.2 (Bash))
 m   22:49  2021 AMC 12A Problems/Problem 18‎ (diff | hist) . . (+230). . MRENTHUSIASM (talk | contribs) (Solution)
 m   21:41  2021 AMC 12A Problems/Problem 22‎‎ (2 changes | history) . . (-14). . [MRENTHUSIASM‎ (2×)]
 m    21:41 (cur | prev) . . (-1). . MRENTHUSIASM (talk | contribs) (Solution 4.2 (Vieta's Formulas))
 m    21:38 (cur | prev) . . (-13). . MRENTHUSIASM (talk | contribs) (Solution 4.2 (Vieta's Formulas))
     20:37  2021 AMC 12A Problems/Problem 4‎‎ (10 changes | history) . . (+246). . [MRENTHUSIASM‎ (10×)]
 m    20:37 (cur | prev) . . (0). . MRENTHUSIASM (talk | contribs) (Solution 2 (Comprehensive Explanation Using Arrows))
 m    20:24 (cur | prev) . . (-10). . MRENTHUSIASM (talk | contribs) (Solution 2 (Comprehensive Explanation Using Arrows))
 m    20:00 (cur | prev) . . (+37). . MRENTHUSIASM (talk | contribs) (Solution 2.2 (Rigorous))
 m    19:49 (cur | prev) . . (0). . MRENTHUSIASM (talk | contribs) (Solution 2.1 (Intuitive))
 m    19:44 (cur | prev) . . (+98). . MRENTHUSIASM (talk | contribs) (Solution 2 (Comprehensive Explanation Using Arrows))
      19:39 (cur | prev) . . (+14). . MRENTHUSIASM (talk | contribs) (Solution 2.2 (Rigorous))
 m    19:32 (cur | prev) . . (-1). . MRENTHUSIASM (talk | contribs) (Solution 2.2 (Rigorous))
 m    19:31 (cur | prev) . . (+2). . MRENTHUSIASM (talk | contribs) (Solution 2.2 (Rigorous))
 m    19:27 (cur | prev) . . (+86). . MRENTHUSIASM (talk | contribs) (Solution 2.2 (Rigorous))
 m    18:15 (cur | prev) . . (+20). . MRENTHUSIASM (talk | contribs) (Solution 2.2 (Rigorous))
     18:46  2021 USAJMO Problems/Problem 1‎ (diff | hist) . . (-281). . Wzs26843545602 (talk | contribs) (stop the joke problems) (Tag: Replaced)
 m   17:51  2019 AMC 10A Problems/Problem 19‎‎ (2 changes | history) . . (-47). . [Bakedpotato66‎ (2×)]
 m    17:51 (cur | prev) . . (-97). . Bakedpotato66 (talk | contribs) (Compilation of all Video Solutions)
 m    17:51 (cur | prev) . . (+50). . Bakedpotato66 (talk | contribs) (Compilation of all Video Solutions)
     17:37  User:Piphi‎ (diff | hist) . . (0). . Vz2020 (talk | contribs) (User Count)
     15:04  2019 AMC 8 Problems/Problem 20‎‎ (5 changes | history) . . (0). . [Princessbelle‎ (5×)]
      15:04 (cur | prev) . . (-13). . Princessbelle (talk | contribs) (Q and A)
      15:03 (cur | prev) . . (-2). . Princessbelle (talk | contribs) (Questions)
      15:03 (cur | prev) . . (-60). . Princessbelle (talk | contribs) (Questions)
      15:02 (cur | prev) . . (+15). . Princessbelle (talk | contribs) (Questions)
      15:02 (cur | prev) . . (+60). . Princessbelle (talk | contribs) (Solution 1)
     14:42  Wooga Looga Theorem‎ (diff | hist) . . (+15,482). . Awin (talk | contribs) (Undo revision 151458 by Cryptographer (talk)) (Tag: Undo)
 m   14:19  2021 AMC 12A Problems/Problem 2‎ (diff | hist) . . (-3). . MRENTHUSIASM (talk | contribs) (Solution 2 (Quick Inspection))
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