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Show new changes starting from 08:36, 15 April 2021
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#### 15 April 2021

 N    05:52 User:Benhvienhongha‎ (diff | hist) . . (+4,233)‎ . . Benhvienhongha (talk | contribs) (dấu hiệu vô sinh ở tuổi dậy thì)
 02:26 ‎ . . [MRENTHUSIASM‎ (2×)] 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    02:21 User:Laestmor‎‎ (2 changes | history) . . (+3,692)‎ . . [Laestmor‎ (2×)] 02:21 (cur | prev) . . (+2)‎ . . Laestmor (talk | contribs) 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

 19:39 2021 AMC 12A Problems/Problem 4‎‎ (10 changes | history) . . (+881)‎ . . [Peace09‎ (2×); MRENTHUSIASM‎ (8×)] 19:39 (cur | prev) . . (+14)‎ . . MRENTHUSIASM (talk | contribs) (→‎Solution 2.2 (Rigorous)) 12:35 (cur | prev) . . (+135)‎ . . MRENTHUSIASM (talk | contribs) (→‎Solution 2 (Comprehensive Explanation Using Arrows)) 12:13 (cur | prev) . . (+11)‎ . . Peace09 (talk | contribs) (→‎Solution 4 (Rigorous)) 12:13 (cur | prev) . . (-86)‎ . . Peace09 (talk | contribs) (→‎Solution 4 (Rigorous)) 11:53 (cur | prev) . . (+106)‎ . . MRENTHUSIASM (talk | contribs) (→‎Solution 2 (Comprehensive Explanation Using Arrows): Added in braces.) 10:43 (cur | prev) . . (+555)‎ . . MRENTHUSIASM (talk | contribs) (→‎Solution 2 (Explanation Using Arrows)) 09:59 (cur | prev) . . (-155)‎ . . MRENTHUSIASM (talk | contribs) (Undo revision 151483 by MRENTHUSIASM (talk)) (Tag: Undo) 08:25 (cur | prev) . . (+155)‎ . . MRENTHUSIASM (talk | contribs) (→‎Solution 2 (Explanation Using Arrows)) 00:57 (cur | prev) . . (+23)‎ . . MRENTHUSIASM (talk | contribs) (→‎Solution 2 (Explains Solution 1 Using Arrows): Reformatted.) 00:10 (cur | prev) . . (-158)‎ . . MRENTHUSIASM (talk | contribs) (→‎Solution 4 (Rigorous): Adjusted the code so it renders.)
 18:46 2021 USAJMO Problems/Problem 1‎ (diff | hist) . . (-281)‎ . . Wzs26843545602 (talk | contribs) (stop the joke problems) (Tag: Replaced)
 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)
 13:45 2019 AMC 8 Problems/Problem 18‎ (diff | hist) . . (-1)‎ . . Princessbelle (talk | contribs) (→‎Solution 5 (Casework))
 13:08 2019 AMC 8 Problems/Problem 13‎‎ (2 changes | history) . . (+63)‎ . . [Princessbelle‎ (2×)] 13:08 (cur | prev) . . (0)‎ . . Princessbelle (talk | contribs) (→‎Solution 1) 13:08 (cur | prev) . . (+63)‎ . . Princessbelle (talk | contribs) (→‎Solution 1)
 11:42 2020 USOJMO‎‎ (2 changes | history) . . (0)‎ . . [Mathisfun286‎ (2×)] 11:42 (cur | prev) . . (0)‎ . . Mathisfun286 (talk | contribs) 11:41 (cur | prev) . . (0)‎ . . Mathisfun286 (talk | contribs)
 04:17 2003 AMC 12B Problems/Problem 23‎ (diff | hist) . . (+734)‎ . . Jske25 (talk | contribs)
 N    01:11 User:Green lotus‎ (diff | hist) . . (+60)‎ . . Green lotus (talk | contribs) (Created page with "I am a 17-year old Mathematics enthusiast from Kochi, India.")

#### 13 April 2021

 23:21 2021 AMC 12A Problems/Problem 4‎‎ (2 changes | history) . . (+2,381)‎ . . [Peace09‎ (2×)] 23:21 (cur | prev) . . (+139)‎ . . Peace09 (talk | contribs) (→‎Solution 4 (Rigorous)) 23:20 (cur | prev) . . (+2,242)‎ . . Peace09 (talk | contribs)
 22:00 User:Cryptographer‎ (diff | hist) . . (+11)‎ . . Harrypttorfan (talk | contribs)
 20:01 Wooga Looga Theorem‎‎ (3 changes | history) . . (-15,297)‎ . . 20:01 (cur | prev) . . (-15,482)‎ . . Cryptographer (talk | contribs) (Replaced content with "Do not make false theorems. This may cause others to think of this as true and use it. ~crypto (User talk:Cryptograph...") (Tag: Replaced) 19:11 (cur | prev) . . (+32)‎ . . Ladka13 (talk | contribs) (→‎Testimonials) 15:04 (cur | prev) . . (+153)‎ . . Senorincongito (talk | contribs) (→‎Application 1)
 16:52 Quartic Equation‎ (diff | hist) . . (+1,171)‎ . . Ryanbear (talk | contribs)
 13:24 2019 AMC 8 Problems/Problem 7‎‎ (3 changes | history) . . (-61)‎ . . [Princessbelle‎ (3×)] 13:24 (cur | prev) . . (-59)‎ . . Princessbelle (talk | contribs) (→‎Q and A) 13:22 (cur | prev) . . (-2)‎ . . Princessbelle (talk | contribs) (→‎Questions) 13:21 (cur | prev) . . (0)‎ . . Princessbelle (talk | contribs) (→‎Questions)
 13:17 2019 AMC 8 Problems/Problem 10‎ (diff | hist) . . (+1)‎ . . Princessbelle (talk | contribs) (→‎Problem 10)
 13:03 2019 AMC 8 Problems/Problem 9‎‎ (2 changes | history) . . (0)‎ . . [Princessbelle‎ (2×)] 13:03 (cur | prev) . . (-43)‎ . . Princessbelle (talk | contribs) (→‎Video Solution) 13:03 (cur | prev) . . (+43)‎ . . Princessbelle (talk | contribs) (→‎Video Solution)
 11:51 User:Piphi‎ (diff | hist) . . (+1)‎ . . Piphi (talk | contribs)
 05:15 Washington mathematics competitions‎ (diff | hist) . . (+136)‎ . . Arpitr20 (talk | contribs) (→‎Washington middle school mathematics competitions)
 05:14 List of United States middle school mathematics competitions‎‎ (3 changes | history) . . (-5)‎ . . [Arpitr20‎ (3×)] 05:14 (cur | prev) . . (-22)‎ . . Arpitr20 (talk | contribs) (→‎National middle school mathematics competitions) 05:12 (cur | prev) . . (+16)‎ . . Arpitr20 (talk | contribs) (→‎National middle school mathematics competitions) 05:11 (cur | prev) . . (+1)‎ . . Arpitr20 (talk | contribs) (→‎National middle school mathematics competitions)
 04:36 AoPS Wiki:AoPS Community Awards‎‎ (2 changes | history) . . (0)‎ . . [Sungs‎ (2×)] 04:36 (cur | prev) . . (-21)‎ . . Sungs (talk | contribs) (→‎Perfect AIME Scores) 04:34 (cur | prev) . . (+21)‎ . . Sungs (talk | contribs) (→‎Perfect AIME Scores)

#### 12 April 2021

 23:22 Canada/USA Mathcamp‎ (diff | hist) . . (-46)‎ . . Shzhang (talk | contribs) (→‎History: 2020 was not held at Champlain College due to COVID)
 N    23:02 2021 USAJMO Problems‎ (diff | hist) . . (+9)‎ . . Jhakim23 (talk | contribs) (Created page with "Not shown")
 22:13 User:OlympusHero‎ (diff | hist) . . (+106)‎ . . Olympushero (talk | contribs) (→‎Goals)
 21:44 Energy‎ (diff | hist) . . (+573)‎ . . Aidend100 (talk | contribs) (→‎Overview)
 21:21 2008 AMC 12A Problems/Problem 13‎‎ (3 changes | history) . . (+135)‎ . . [Gabew‎ (3×)] 21:21 (cur | prev) . . (+22)‎ . . Gabew (talk | contribs) (→‎Solution 1) 21:16 (cur | prev) . . (0)‎ . . Gabew (talk | contribs) (→‎Solution 1) 21:15 (cur | prev) . . (+113)‎ . . Gabew (talk | contribs) (→‎Solution 1)
 20:24 Wooga Looga Theorem‎‎ (4 changes | history) . . (+483)‎ . . 20:24 (cur | prev) . . (+154)‎ . . Awesomeness in a bun (talk | contribs) (→‎Testimonials) 14:25 (cur | prev) . . (+74)‎ . . Yelly314 (talk | contribs) (→‎Testimonials) 12:47 (cur | prev) . . (+34)‎ . . Awesomeming327. (talk | contribs) (→‎Testimonials) 10:48 (cur | prev) . . (+21)‎ . . Bedwarspro (talk | contribs) (→‎Testimonials)
 17:23 User:Piphi‎‎ (3 changes | history) . . (-260)‎ . . [Piphi‎; Dragoon‎ (2×)] 17:23 (cur | prev) . . (-1)‎ . . Dragoon (talk | contribs) (→‎Goals) 17:23 (cur | prev) . . (0)‎ . . Dragoon (talk | contribs) (→‎User Count) 00:43 (cur | prev) . . (-259)‎ . . Piphi (talk | contribs)
 13:31 Rhode Island MathCounts‎ (diff | hist) . . (+549)‎ . . 42000steps (talk | contribs)
 05:39 2021 AIME II Problems/Problem 13‎‎ (3 changes | history) . . (+1,525)‎ . . [MRENTHUSIASM‎ (3×)] 05:39 (cur | prev) . . (+347)‎ . . MRENTHUSIASM (talk | contribs) (→‎Solution 3 (Chinese Remainder Theorem and Binomial Theorem)) 04:03 (cur | prev) . . (+259)‎ . . MRENTHUSIASM (talk | contribs) (→‎Solution 3 (Similar to Solution 2)) 02:48 (cur | prev) . . (+457)‎ . . MRENTHUSIASM (talk | contribs) (→‎Solution 3 (Similar to Solution 2))
 00:43 GMAAS‎ (diff | hist) . . (+79,904)‎ . . Piphi (talk | contribs)
 N    00:11 User:Nhakhoaparis‎‎ (3 changes | history) . . (+4,579)‎ . . [Nhakhoaparis‎ (3×)] 00:11 (cur | prev) . . (-62)‎ . . Nhakhoaparis (talk | contribs) 00:10 (cur | prev) . . (+4,596)‎ . . Nhakhoaparis (talk | contribs) N 00:10 (cur | prev) . . (+45)‎ . . Nhakhoaparis (talk | contribs) (Created page with "Heej thong nha khoa uy tins nhất hiện nay")

#### 11 April 2021

 19:56 User:Piphi‎‎ (2 changes | history) . . (-479)‎ . . [Bedwarspro‎ (2×)] 19:56 (cur | prev) . . (+51)‎ . . Bedwarspro (talk | contribs) (→‎About Me) 19:55 (cur | prev) . . (-530)‎ . . Bedwarspro (talk | contribs) (→‎User Count)
 17:03 2020 AIME II Problems/Problem 7‎‎ (3 changes | history) . . (+2,837)‎ . . [Samrocksnature‎ (3×)] 17:03 (cur | prev) . . (-15)‎ . . Samrocksnature (talk | contribs) (→‎Solution 1: Graph paper coordbash) 02:49 (cur | prev) . . (-4)‎ . . Samrocksnature (talk | contribs) (→‎Solution 1: Graph paper coordbash) 02:49 (cur | prev) . . (+2,856)‎ . . Samrocksnature (talk | contribs) (→‎Solution 1: Graph paper coordbash)
 N    15:44 Euclid 2018‎‎ (4 changes | history) . . (+1,021)‎ . . [Timz2005‎ (4×)] 15:44 (cur | prev) . . (+39)‎ . . Timz2005 (talk | contribs) (→‎Solution) 15:40 (cur | prev) . . (+627)‎ . . Timz2005 (talk | contribs) (→‎Problem) 15:34 (cur | prev) . . (+22)‎ . . Timz2005 (talk | contribs) N 15:34 (cur | prev) . . (+333)‎ . . Timz2005 (talk | contribs) (Created page with "== Problem == a) Given x = 11, find (x) + (x+1) + (x+2) + (x+3) b) Given $\frac{a}{6}$ + $\frac{6}{18}$ = 1, find the value of a c) The total cost of o...")
 15:24 2021 AIME II Problems/Problem 13‎‎ (2 changes | history) . . (+1,356)‎ . . [MRENTHUSIASM‎ (2×)] 15:24 (cur | prev) . . (+87)‎ . . MRENTHUSIASM (talk | contribs) (→‎Solution 3 (Similar to Solution 2)) 13:12 (cur | prev) . . (+702)‎ . . MRENTHUSIASM (talk | contribs) (Added in Sol 3.)
 13:35 Easter Egg‎‎ (2 changes | history) . . (+627)‎ . . [Rp3.1415‎; Centslordm‎] 13:35 (cur | prev) . . (+19)‎ . . Rp3.1415 (talk | contribs) 11:47 (cur | prev) . . (+608)‎ . . Centslordm (talk | contribs)
 13:24 2017 AMC 12A Problems/Problem 16‎ (diff | hist) . . (+14)‎ . . Ad1406 (talk | contribs) (→‎Solution 3)
 12:41 Mathematics websites‎‎ (2 changes | history) . . (0)‎ . . [A.shyam.25‎ (2×)] 12:41 (cur | prev) . . (-114)‎ . . A.shyam.25 (talk | contribs) 12:39 (cur | prev) . . (+114)‎ . . A.shyam.25 (talk | contribs) (Khan Academy)
 11:59 ‎ . . 11:59 . . Raghavk (talk | contribs) uploaded File:19924.dc36493a.300x169o.e60521d9789d.gif ‎ 02:53 . . Jyotiraditya123 (talk | contribs) uploaded File:Figure 1 - Isosceles Triangle.jpg ‎
 11:22 2021 AIME II Problems/Problem 11‎ (diff | hist) . . (+359)‎ . . MRENTHUSIASM (talk | contribs) (→‎Solution 2 (Illustrations))
 10:34 2021 USAJMO Problems/Problem 1‎ (diff | hist) . . (+37)‎ . . Trex4days (talk | contribs)
 N    02:54 Jadhav Isosceles Formula‎ (diff | hist) . . (+4,397)‎ . . Jyotiraditya123 (talk | contribs) (Created page with "Jadhav's Isosceles Formula '''gives a equation''' to evaluate area of any isosceles triangle with '''know one angle and length of equal sides''' with trigonometric ratios. Der...")

#### 10 April 2021

 23:48 2020 AIME II Problems/Problem 4‎‎ (2 changes | history) . . (+2,624)‎ . . [Samrocksnature‎ (2×)] 23:48 (cur | prev) . . (-88)‎ . . Samrocksnature (talk | contribs) (→‎Solution 3) 23:47 (cur | prev) . . (+2,712)‎ . . Samrocksnature (talk | contribs) (→‎Solution 3)
 23:21 2020 USOJMO Problems/Problem 5‎ (diff | hist) . . (+1,984)‎ . . Vvluo (talk | contribs) (→‎Solution)
 23:14 2020 AIME II Problems/Problem 7‎ (diff | hist) . . (+57)‎ . . Samrocksnature (talk | contribs) (→‎Solution (Official MAA))
 22:10 2015 AMC 8 Problems/Problem 17‎ (diff | hist) . . (-42)‎ . . Dreambca (talk | contribs) (→‎Solution 2)
 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 (9 changes | history) . . (+3,336)‎ . . [MRENTHUSIASM‎ (9×)] 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.) 07:57 (cur | prev) . . (+669)‎ . . MRENTHUSIASM (talk | contribs) (Added in the Remark Section.) 01:09 (cur | prev) . . (+338)‎ . . MRENTHUSIASM (talk | contribs) (→‎Solution 3 (Symmetry and Generalization): Added in the remark.)
 01:54 User:Palaashgang‎ (diff | hist) . . (+17)‎ . . Aops-g5-gethsemanea2 (talk | contribs)
 00:57 Basic Programming With Python‎ (diff | hist) . . (0)‎ . . Anstar (talk | contribs) (Moved boolean above flow above loops, makes more sense.)

#### 7 April 2021

 22:59 2021 AIME II Problems/Problem 1‎‎ (2 changes | history) . . (+295)‎ . . [Mathisfun286‎ (2×)] 22:59 (cur | prev) . . (+26)‎ . . Mathisfun286 (talk | contribs) (→‎Solution 5) 22:58 (cur | prev) . . (+269)‎ . . Mathisfun286 (talk | contribs)
 22:49 2021 AIME I Problems/Problem 14‎‎ (3 changes | history) . . (+1,769)‎ . . [Mryang6859‎ (3×)] 22:49 (cur | prev) . . (+16)‎ . . Mryang6859 (talk | contribs) (→‎Solution 4 (Along the line of Solution 1)) 22:41 (cur | prev) . . (+31)‎ . . Mryang6859 (talk | contribs) (→‎Solution 4) 22:28 (cur | prev) . . (+1,722)‎ . . Mryang6859 (talk | contribs)
 21:59 2003 USAMO Problems/Problem 5‎ (diff | hist) . . (+357)‎ . . Sae123 (talk | contribs)
 18:53 2019 USAJMO Problems/Problem 2‎ (diff | hist) . . (+2,123)‎ . . Emerald block (talk | contribs) (Add new solution, fix incorrect example of f and g in Solution 1)
 17:07 (Upload log) . . MRENTHUSIASM (talk | contribs) uploaded a new version of File:2021 AIME II Problem 10 Solution 2.png ‎(Fixed pixelated issue.)
 13:51 Minnesota mathematics competitions‎ (diff | hist) . . (+170)‎ . . Kettleabc (talk | contribs) (→‎National competition performances)
 12:27 2007 AMC 8 Problems/Problem 20‎‎ (4 changes | history) . . (-2,162)‎ . . [Putu2003‎ (4×)] 12:27 (cur | prev) . . (0)‎ . . Putu2003 (talk | contribs) (→‎Solution 2) 12:27 (cur | prev) . . (+8)‎ . . Putu2003 (talk | contribs) (→‎Problem) 12:26 (cur | prev) . . (-8)‎ . . Putu2003 (talk | contribs) (→‎Problem) 12:25 (cur | prev) . . (-2,162)‎ . . Putu2003 (talk | contribs) (→‎See Also)
 N    08:07 RandomPage‎‎ (4 changes | history) . . (+357)‎ . . [Jeffersonj‎ (4×)] 08:07 (cur | prev) . . (+2)‎ . . Jeffersonj (talk | contribs) 08:05 (cur | prev) . . (+65)‎ . . Jeffersonj (talk | contribs) 07:52 (cur | prev) . . (-3)‎ . . Jeffersonj (talk | contribs) N 07:50 (cur | prev) . . (+293)‎ . . Jeffersonj (talk | contribs) (Created page with " import graph; size(200); real f(real x) {return 1000*x^2-100;}; real g1(real x) {return sqrt(4*4-x*x);}; real g2(real x) {return -sqrt(4*4-x*x);}; draw(graph(f,-20/3,-0...")
 N    07:32 User:Bruemves‎‎ (2 changes | history) . . (+3,283)‎ . . [Bruemves‎ (2×)] 07:32 (cur | prev) . . (-1)‎ . . Bruemves (talk | contribs) N 07:32 (cur | prev) . . (+3,284)‎ . . Bruemves (talk | contribs) (Created page with "Importance Of Herb Approach By now, many really are suffering long term problems, rheumatoid arthritis symptoms, anxiety symptoms, pressure, insomnia, together with other he...")
 N    02:44 User:Synchewar‎ (diff | hist) . . (+3,589)‎ . . Soisold (talk | contribs) (Created page with "Need Of Using Biofit For weight Loss Do not apply to a lot of people world wide wish to greatly reduce undesirable belly fat coupled with total body load. They can be comple...")
 01:53 2021 AIME I Problems/Problem 13‎ (diff | hist) . . (+236)‎ . . Ftheftics (talk | contribs) (→‎Solution)
 00:31 2021 AIME II Problems/Problem 11‎‎ (2 changes | history) . . (-891)‎ . . [MRENTHUSIASM‎ (2×)] 00:31 (cur | prev) . . (-1,137)‎ . . MRENTHUSIASM (talk | contribs) (→‎Solution 2 (Illustrations): Simplified Asymptote diagram.) 00:20 (cur | prev) . . (+246)‎ . . MRENTHUSIASM (talk | contribs) (→‎Solution 2 (Illustrations): Fixed the edges.)

#### 6 April 2021

 23:46 2021 AMC 10A Problems/Problem 25‎‎ (3 changes | history) . . (+3,649)‎ . . [MRENTHUSIASM‎ (3×)] 23:46 (cur | prev) . . (+1,808)‎ . . MRENTHUSIASM (talk | contribs) (→‎Solution 2 (Casework): Replaced everything with Asymptote for practice.) 22:37 (cur | prev) . . (-9)‎ . . MRENTHUSIASM (talk | contribs) (Undo revision 151169 by MRENTHUSIASM (talk)) (Tag: Undo) 22:18 (cur | prev) . . (+557)‎ . . MRENTHUSIASM (talk | contribs) (→‎Solution 2 (Casework): Improved layout.)
 21:53 Minnesota mathematics competitions‎‎ (11 changes | history) . . (+1,687)‎ . . [Kettleabc‎ (2×); Ethanlang‎ (3×); Samba2000‎ (6×)] 21:53 (cur | prev) . . (+13)‎ . . Ethanlang (talk | contribs) (→‎National competition performances) 21:23 (cur | prev) . . (-1)‎ . . Ethanlang (talk | contribs) (→‎National competition performances) 21:16 (cur | prev) . . (+8)‎ . . Ethanlang (talk | contribs) (→‎National competition performances) 16:09 (cur | prev) . . (+1)‎ . . Kettleabc (talk | contribs) (→‎National competition performances) 16:01 (cur | prev) . . (+152)‎ . . Kettleabc (talk | contribs) (→‎National competition performances) 15:45 (cur | prev) . . (+76)‎ . . Samba2000 (talk | contribs) (→‎National competition performances) 14:55 (cur | prev) . . (+264)‎ . . Samba2000 (talk | contribs) (→‎National competition performances) 14:19 (cur | prev) . . (+157)‎ . . Samba2000 (talk | contribs) (→‎National competition performances) 14:04 (cur | prev) . . (+546)‎ . . Samba2000 (talk | contribs) (→‎National competition performances) 13:29 (cur | prev) . . (-32)‎ . . Samba2000 (talk | contribs) (→‎References) 12:52 (cur | prev) . . (+503)‎ . . Samba2000 (talk | contribs) (→‎National competition performances)
 19:19 (Deletion log) . . Jwelsh (talk | contribs) deleted page User:RedFireTruck ‎(Author request)
 18:03 2021 AMC 10B Problems/Problem 16‎ (diff | hist) . . (+14)‎ . . Ilikemath40 (talk | contribs) (→‎Solution 1)
 16:57 AoPS Wiki:Sandbox‎ (diff | hist) . . (+116)‎ . . Ryanbear (talk | contribs)
 N    16:21 Discordbetterthanaops‎‎ (2 changes | history) . . (0)‎ . . [Littlebraintime‎ (2×)] 16:21 (cur | prev) . . (-32)‎ . . Littlebraintime (talk | contribs) (Blanked the page) (Tag: Blanking) N 16:20 (cur | prev) . . (+32)‎ . . Littlebraintime (talk | contribs) (Created page with "$\text{Discord>Aops}$")
 16:01 AMC historical results‎‎ (2 changes | history) . . (0)‎ . . [Chess007‎ (2×)] 16:01 (cur | prev) . . (+1)‎ . . Chess007 (talk | contribs) (→‎AIME II) 16:00 (cur | prev) . . (-1)‎ . . Chess007 (talk | contribs) (→‎AIME II)
 N    14:06 User:Objectz/Pringles Logo (Old)‎‎ (2 changes | history) . . (+4,703)‎ . . [Objectz‎ (2×)] 14:06 (cur | prev) . . (+295)‎ . . Objectz (talk | contribs) N 14:04 (cur | prev) . . (+4,408)‎ . . Objectz (talk | contribs) (Created page with "
// background fill((0,0)--(201,0)--(201,-251)--(0,-251)--cycle,white); // face dot((55,-42), p=invisible+2bp); // This dot marks the start of arc 1. dot((1...")
 14:00 User:Objectz/Asymptote‎ (diff | hist) . . (+97)‎ . . Objectz (talk | contribs) (→‎Completed Logos)
 13:58 User:Objectz‎ (diff | hist) . . (+4)‎ . . Objectz (talk | contribs)
 13:56 User:Centslordm‎ (diff | hist) . . (+17)‎ . . Objectz (talk | contribs)
 N    12:07 2021 USAJMO Problems/Problem 2‎ (diff | hist) . . (0)‎ . . Theepiccarrot7 (talk | contribs) (Created blank page)
 08:20 2021 AIME II Problems/Problem 11‎‎ (8 changes | history) . . (+9,531)‎ . . [MRENTHUSIASM‎ (8×)] 08:20 (cur | prev) . . (+543)‎ . . MRENTHUSIASM (talk | contribs) (→‎Solution 2 (Illustrations): White background looks nicer.) 07:56 (cur | prev) . . (+174)‎ . . MRENTHUSIASM (talk | contribs) (→‎Solution 2 (Illustrations): White background looks nicer.) 07:39 (cur | prev) . . (+3,401)‎ . . MRENTHUSIASM (talk | contribs) (→‎Solution 2 (Illustrations): Solution done.) 06:47 (cur | prev) . . (+1,407)‎ . . MRENTHUSIASM (talk | contribs) (→‎Solution 2 (Illustrations)) 05:35 (cur | prev) . . (+2,915)‎ . . MRENTHUSIASM (talk | contribs) (→‎Solution 2 (Illustrations): Added in the table.) 04:14 (cur | prev) . . (+257)‎ . . MRENTHUSIASM (talk | contribs) (→‎Solution 2 (Illustrations)) 04:01 (cur | prev) . . (+234)‎ . . MRENTHUSIASM (talk | contribs) (→‎Solution 2 (Illustrations)) 03:37 (cur | prev) . . (+556)‎ . . MRENTHUSIASM (talk | contribs) (Cosmetic changes on the page. Added in Solution 2.)
 N    08:12 User:Phaormdar‎ (diff | hist) . . (+3,786)‎ . . Phaormdar (talk | contribs) (Created page with "What Are The Well Known Facts About Biofit Real Reviews Nowadays in this period of time, hardly any one has lots of time meant for undertaking several routines through the...")
 N    06:34 User:Slotgame77‎ (diff | hist) . . (+2,044)‎ . . Slotgame77 (talk | contribs) (Created page with "==Judi Slot Online Uang Asli Deposit Pulsa== Saat ini Judi Slot Online Uang Asli terbaru juga merupakan salah satu permainan judi yang dapat kalian mainkan secara online deng...")
 N    03:25 2021 USAJMO Problems/Problem 1‎ (diff | hist) . . (+50)‎ . . Charlie jiang (talk | contribs) (Created page with "There page is reserved until the test takes place.")
 02:33 ‎ . . [MRENTHUSIASM‎ (3×)] 02:33 . . MRENTHUSIASM (talk | contribs) uploaded a new version of File:2021 AIME II Problem 10 Solution 2.png ‎ 02:27 . . MRENTHUSIASM (talk | contribs) uploaded a new version of File:2021 AIME II Problem 10 Solution 1.png ‎(Fixed the pixelated issue.) 02:19 . . MRENTHUSIASM (talk | contribs) uploaded a new version of File:2021 AIME II Problem 10 Diagram.png ‎(Fixed pixelated issues.)
 01:06 User:Smarty101‎ (diff | hist) . . (+41)‎ . . Iirishabii (talk | contribs)
 N    00:59 User:Zhodbel‎ (diff | hist) . . (+3,478)‎ . . Zhodbel (talk | contribs) (Created page with "Are You Curious To Learn About Best Crypto Trading Bot You probably know this, all of the crypto realm is going to be expanding at the plenty of rates, and diverse persons...")

#### 5 April 2021

 23:27 Minnesota mathematics competitions‎‎ (2 changes | history) . . (+69)‎ . . [Imayormaynotknowcalculus‎ (2×)] 23:27 (cur | prev) . . (+2)‎ . . Imayormaynotknowcalculus (talk | contribs) (→‎National competition performances) 16:49 (cur | prev) . . (+67)‎ . . Imayormaynotknowcalculus (talk | contribs) (→‎National competition performances)
 N    23:24 Quadratic Residues‎ (diff | hist) . . (+354)‎ . . Smileapple (talk | contribs) (Created page with "The theory of quadratic residues concerned the fact if, for some $a$ and an odd prime $p$, if there exists some $x$ such that x^2\equiv...")
 23:21 Quadratic Reciprocity Theorem‎ (diff | hist) . . (+12)‎ . . Smileapple (talk | contribs)
 23:12 ‎ . . [MRENTHUSIASM‎ (3×)] 23:12 . . MRENTHUSIASM (talk | contribs) uploaded a new version of File:2021 AIME II Problem 10 Solution 2.png ‎ 23:04 . . MRENTHUSIASM (talk | contribs) uploaded a new version of File:2021 AIME II Problem 10 Solution 1.png ‎ 22:54 . . MRENTHUSIASM (talk | contribs) uploaded a new version of File:2021 AIME II Problem 10 Diagram.png ‎(Made the concurrency more natural.)
 22:01 User:Cozzmo‎ (diff | hist) . . (+16)‎ . . Cozzmo (talk | contribs)
 N    20:47 Talk:Easter Egg‎ (diff | hist) . . (+29)‎ . . Mathn1nja (talk | contribs) (Created page with "mathn1nja: Hi is anyone here?")
 20:23 2010 USAJMO Problems/Problem 1‎ (diff | hist) . . (+13)‎ . . Alexlikemath (talk | contribs)
 N    20:18 User:Mathn1nja‎‎ (2 changes | history) . . (0)‎ . . [Mathn1nja‎ (2×)] 20:18 (cur | prev) . . (-8)‎ . . Mathn1nja (talk | contribs) (Blanked the page) (Tag: Blanking) N 20:18 (cur | prev) . . (+8)‎ . . Mathn1nja (talk | contribs) (Created page with "HI PEEPS")
 19:23 User:Piphi‎ (diff | hist) . . (0)‎ . . Bouncygummybear (talk | contribs) (→‎User Count)
 16:28 1997 AJHSME Problems/Problem 22‎‎ (2 changes | history) . . (-9)‎ . . [Jayrenfu‎ (2×)] 16:28 (cur | prev) . . (-1)‎ . . Jayrenfu (talk | contribs) (→‎Problem) 16:28 (cur | prev) . . (-8)‎ . . Jayrenfu (talk | contribs) (→‎Problem)
 09:06 2013 AMC 12B Problems/Problem 17‎ (diff | hist) . . (+311)‎ . . Superjj (talk | contribs) (→‎Solution 1)
 N    07:12 User:Rykellye‎ (diff | hist) . . (+3,503)‎ . . Rykellye (talk | contribs) (Created page with "Importance Of Male Enhancement Pills To Buy On this point in time, most of the men're hampered by a multitude of lack of staying power with the result that they can indeed...")
 01:21 Mock AMC‎ (diff | hist) . . (0)‎ . . Cellsecret (talk | contribs) (→‎Mock AMC 10)
 00:20 2021 AIME II Problems/Problem 10‎ (diff | hist) . . (+221)‎ . . MRENTHUSIASM (talk | contribs) (→‎Diagram: Changed layout and made things more specific.)

#### 4 April 2021

 23:59 ‎ . . [MRENTHUSIASM‎ (5×)] 23:59 . . MRENTHUSIASM (talk | contribs) uploaded a new version of File:2021 AIME II Problem 10 Solution 2.png ‎ 23:54 . . MRENTHUSIASM (talk | contribs) uploaded a new version of File:2021 AIME II Problem 10 Solution 1.png ‎ 23:48 . . MRENTHUSIASM (talk | contribs) uploaded a new version of File:2021 AIME II Problem 10 Solution 1.png ‎ 23:42 . . MRENTHUSIASM (talk | contribs) uploaded a new version of File:2021 AIME II Problem 10 Diagram.png ‎(Fixed pixelated issue.) 23:38 . . MRENTHUSIASM (talk | contribs) uploaded a new version of File:2021 AIME II Problem 10 Diagram.png ‎(Changed line l to red.)
 22:43 1993 AHSME Problems/Problem 12‎‎ (7 changes | history) . . (+225)‎ . . [Samrocksnature‎ (7×)] 22:43 (cur | prev) . . (+10)‎ . . Samrocksnature (talk | contribs) (→‎Solution) 22:36 (cur | prev) . . (+17)‎ . . Samrocksnature (talk | contribs) (→‎Solution) 22:36 (cur | prev) . . (-13)‎ . . Samrocksnature (talk | contribs) (→‎Solution) 22:34 (cur | prev) . . (+12)‎ . . Samrocksnature (talk | contribs) (→‎Solution) 22:34 (cur | prev) . . (0)‎ . . Samrocksnature (talk | contribs) (→‎Solution) 22:32 (cur | prev) . . (+18)‎ . . Samrocksnature (talk | contribs) (→‎Solution) 22:32 (cur | prev) . . (+181)‎ . . Samrocksnature (talk | contribs) (→‎Solution)
 22:26 2017 USAJMO Problems/Problem 3‎ (diff | hist) . . (+7)‎ . . Cocohearts (talk | contribs) (→‎Solution (No Trig/Bash))