User contributions
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- 21:48, 3 January 2021 (diff | hist) . . (+45) . . N 2021 CMC 10A Problems/Problem 2 (Redirected page to 2021 CMC 12A Problems/Problem 2) (current) (Tag: New redirect)
- 21:48, 3 January 2021 (diff | hist) . . (+83) . . 2021 CMC 12A Problems/Problem 2 (current)
- 21:45, 3 January 2021 (diff | hist) . . (+796) . . N 2021 CMC 12A Problems/Problem 2 (Created page with "{{duplicate| 2021 CMC 12A #2 and 2021 CMC 10A #2}} ==Problem== Two circles of equal radius <math>r</math> have an overla...")
- 21:41, 3 January 2021 (diff | hist) . . (+45) . . N 2021 CMC 10A Problems/Problem 9 (Redirected page to 2021 CMC 12A Problems/Problem 7) (current) (Tag: New redirect)
- 21:41, 3 January 2021 (diff | hist) . . (+2,574) . . N Template:CMC10 box (Created page with "{| class="wikitable" style="margin:0.5em auto; font-size:95%; border:1px solid black; width:80%;" | style="background:#ccf;text-align:center;" colspan="2" | '''{{{year}}} CM...") (current)
- 21:38, 3 January 2021 (diff | hist) . . (+1,137) . . N 2021 CMC 12A Problems/Problem 7 (Created page with "{{duplicate| 2021 CMC 12A #7 and 2021 CMC 10A #9}} ==Problem== It is known that every positive integer can be represent...") (current)
- 13:21, 3 January 2021 (diff | hist) . . (+2,700) . . 2021 CMC 12A Problems
- 21:51, 2 January 2021 (diff | hist) . . (+4) . . Georgeooga-Harryooga Theorem (Undo revision 141366 by Jaspere3 (talk)) (Tag: Undo)
- 18:59, 2 January 2021 (diff | hist) . . (+1) . . 2021 CIME I (fixed typo)
- 18:57, 2 January 2021 (diff | hist) . . (+866) . . N 2021 CIME I (Created page with "The '''2021 CIME I''' was held today but the problems will not be posted until Sunday<math>,</math> January <math>10, 2021</math>. *2021 CIME I Problems *2021 CIME I An...")
- 18:54, 2 January 2021 (diff | hist) . . (+68) . . CIME Problems and Solutions (adding 2021) (current)
- 18:53, 2 January 2021 (diff | hist) . . (+3) . . CMC 12 Problems and Solutions (whoops) (current)
- 18:53, 2 January 2021 (diff | hist) . . (+67) . . CMC 12 Problems and Solutions (adding 2021)
- 15:02, 2 January 2021 (diff | hist) . . (+54) . . 2013 AMC 12B Problems/Problem 19
- 13:26, 2 January 2021 (diff | hist) . . (-49) . . 2019 AIME I Problems/Problem 13
- 19:40, 31 December 2020 (diff | hist) . . (-156) . . User:Sugar rush
- 23:01, 30 December 2020 (diff | hist) . . (-3,295) . . 2021 AMC 10A Problems
- 15:01, 30 December 2020 (diff | hist) . . (-6,971) . . Georgeooga-Harryooga Theorem (Undo revision 140743 by Redfiretruck (talk)) (Tag: Undo)
- 13:48, 28 December 2020 (diff | hist) . . (+147) . . 2011 AMC 10A Problems/Problem 21
- 01:17, 28 December 2020 (diff | hist) . . (+31) . . 2021 CMC 12A Problems (added category)
- 01:16, 28 December 2020 (diff | hist) . . (-117) . . 2021 CMC 12A Problems
- 01:15, 28 December 2020 (diff | hist) . . (+2,883) . . N 2021 CMC 12A Problems (Created page with "{{CMC12 Problems|ab=A|year=2021}} ==Problem 1== Hold your horses! The test hasn't finished yet. Solution ==Problem 2== Hold your horses! T...")
- 01:08, 28 December 2020 (diff | hist) . . (+1,605) . . N 2021 CMC 12A (Created page with "'''2021 CMC 12A''' problems and solutions. The test was held on Saturday, December 26, 2020. *2021 CMC 12A Problems *2021 CMC 12A Answer Key **2021 CMC 12A Problems/...") (current)
- 00:27, 28 December 2020 (diff | hist) . . (+15) . . 2021 AIME II
- 16:03, 26 December 2020 (diff | hist) . . (-7,571) . . 2020 AMC 10B Problems/Problem 24 (Redirecting) (Tag: New redirect)
- 16:02, 26 December 2020 (diff | hist) . . (0) . . 2020 AMC 12B Problems/Problem 21 (fixed typo)
- 21:19, 23 December 2020 (diff | hist) . . (-6,971) . . Georgeooga-Harryooga Theorem
- 14:23, 22 December 2020 (diff | hist) . . (-7,023) . . Georgeooga-Harryooga Theorem (Undo revision 140236 by Redfiretruck (talk)) (Tag: Undo)
- 21:52, 21 December 2020 (diff | hist) . . (-729) . . User:Redfiretruck (Redirected page to User:RedFireTruck) (current) (Tag: New redirect)
- 21:49, 21 December 2020 (diff | hist) . . (-7,023) . . Georgeooga-Harryooga Theorem
- 17:24, 21 December 2020 (diff | hist) . . (-6,783) . . Georgeooga-Harryooga Theorem (whoops)
- 17:24, 21 December 2020 (diff | hist) . . (-42) . . Georgeooga-Harryooga Theorem
- 14:05, 21 December 2020 (diff | hist) . . (-3,516) . . 2021 AMC 10A Problems
- 14:00, 21 December 2020 (diff | hist) . . (-6,783) . . Georgeooga-Harryooga Theorem
- 01:56, 20 December 2020 (diff | hist) . . (-6,738) . . Georgeooga-Harryooga Theorem (Undo revision 139994 by Redfiretruck (talk)) (Tag: Undo)
- 01:34, 19 December 2020 (diff | hist) . . (-6,738) . . Georgeooga-Harryooga Theorem
- 21:09, 18 December 2020 (diff | hist) . . (0) . . 2010 AMC 12A Problems/Problem 23
- 15:31, 18 December 2020 (diff | hist) . . (-6,738) . . Georgeooga-Harryooga Theorem (Undo revision 139922 by Redfiretruck (talk)) (Tag: Undo)
- 15:31, 18 December 2020 (diff | hist) . . (-2,453) . . 2020 AMC 8 Problems/Problem 10 (Undo revision 139925 by Redfiretruck (talk)) (Tag: Undo)
- 02:28, 18 December 2020 (diff | hist) . . (+21) . . 2013 AMC 12B Problems/Problem 8
- 21:50, 17 December 2020 (diff | hist) . . (+14) . . 1996 AIME Problems/Problem 14
- 21:48, 17 December 2020 (diff | hist) . . (+1) . . 2013 AMC 12B Problems/Problem 9
- 20:52, 17 December 2020 (diff | hist) . . (-24) . . 2013 AMC 12B Problems/Problem 9
- 20:51, 17 December 2020 (diff | hist) . . (-24) . . 2013 AMC 12B Problems/Problem 8
- 20:51, 17 December 2020 (diff | hist) . . (-24) . . 2013 AMC 12B Problems/Problem 7
- 20:51, 17 December 2020 (diff | hist) . . (-22) . . 2013 AMC 12B Problems/Problem 6
- 16:39, 17 December 2020 (diff | hist) . . (+98) . . 2012 AMC 10B Problems/Problem 23
- 15:20, 17 December 2020 (diff | hist) . . (+14) . . 2008 AIME I Problems/Problem 9 (fixed "and")
- 15:18, 17 December 2020 (diff | hist) . . (+30) . . 2008 AIME I Problems/Problem 9 (cleaned up the page again)
- 15:15, 17 December 2020 (diff | hist) . . (+746) . . 2008 AIME I Problems/Problem 9
- 15:15, 17 December 2020 (diff | hist) . . (+746) . . 2008 AIME I Problems/Problem 9 (cleaned up the page)
- 13:27, 17 December 2020 (diff | hist) . . (+375) . . User:Vincentwant
- 19:13, 16 December 2020 (diff | hist) . . (-6,738) . . Georgeooga-Harryooga Theorem (Undo revision 139827 by Redfiretruck (talk)) (Tag: Undo)
- 23:12, 15 December 2020 (diff | hist) . . (+20) . . 2006 AMC 10A Problems/Problem 17
- 22:31, 15 December 2020 (diff | hist) . . (+86) . . 2006 AMC 10A Problems/Problem 17
- 19:40, 15 December 2020 (diff | hist) . . (-2,453) . . 2020 AMC 8 Problems/Problem 10 (Undo revision 139732 by Redfiretruck (talk)) (Tag: Undo)
- 19:39, 15 December 2020 (diff | hist) . . (-6,738) . . Georgeooga-Harryooga Theorem (Undo revision 139731 by Redfiretruck (talk)) (Tag: Undo)
- 19:04, 15 December 2020 (diff | hist) . . (+263) . . 2013 Mock AIME I Problems/Problem 14 (current)
- 17:17, 15 December 2020 (diff | hist) . . (-6,823) . . Mock AIME I Problems (Replaced content with "Proposed for deletion.") (current) (Tag: Replaced)
- 17:16, 15 December 2020 (diff | hist) . . (+6,845) . . N 2013 Mock AIME I Problems (Created page with "== Problem 1 == Two circles <math>C_1</math> and <math>C_2</math>, each of unit radius, have centers <math>A_1</math> and <math>A_2</math> such that <math>A_1A_2=6</math>. Le...") (current)
- 17:16, 15 December 2020 (diff | hist) . . (-6,806) . . Mock AIME I 2013 Problems (Redirected page to 2013 Mock AIME I Problems) (current) (Tag: New redirect)
- 17:14, 15 December 2020 (diff | hist) . . (+6,845) . . N Mock AIME I Problems (Created page with "== Problem 1 == Two circles <math>C_1</math> and <math>C_2</math>, each of unit radius, have centers <math>A_1</math> and <math>A_2</math> such that <math>A_1A_2=6</math>. Le...")
- 17:13, 15 December 2020 (diff | hist) . . (+15) . . 2013 Mock AIME I
- 16:28, 15 December 2020 (diff | hist) . . (+1,289) . . N 2013 Mock AIME I (Created page with "The '''2013 Mock AIME I''' was written by AoPS users Siddharth Prasad, David Altizio, Kyle Gettig, Justin Stevens, and Kevin Sun and proofreaded by Evan Chen and Lawrence Sun....")
- 16:28, 15 December 2020 (diff | hist) . . (-1,259) . . Mock AIME I 2013 (Redirected page to 2013 Mock AIME I) (current) (Tag: New redirect)
- 16:08, 15 December 2020 (diff | hist) . . (-6) . . 2013 Mock AIME I Problems/Problem 14
- 03:15, 15 December 2020 (diff | hist) . . (+6,845) . . N Mock AIME I 2013 Problems (Created page with "== Problem 1 == Two circles <math>C_1</math> and <math>C_2</math>, each of unit radius, have centers <math>A_1</math> and <math>A_2</math> such that <math>A_1A_2=6</math>. Le...")
- 03:15, 15 December 2020 (diff | hist) . . (-6,806) . . Mock AIME 1 2013 Problems (Redirected page to Mock AIME I 2013 Problems) (Tag: New redirect)
- 13:47, 14 December 2020 (diff | hist) . . (-2,541) . . 2020 AMC 8 Problems/Problem 10
- 13:46, 14 December 2020 (diff | hist) . . (-6,738) . . Georgeooga-Harryooga Theorem
- 00:41, 13 December 2020 (diff | hist) . . (+58) . . User:Vincentwant
- 22:14, 11 December 2020 (diff | hist) . . (-465) . . 2020 AMC 8 Problems/Problem 20 (Undo revision 139462 by Asbodke (talk)) (Tag: Undo)
- 18:27, 10 December 2020 (diff | hist) . . (-1) . . 2021 AMC 10A Problems/Problem 17
- 23:02, 9 December 2020 (diff | hist) . . (+73) . . 2020 AMC 8 Problems/Problem 20
- 18:08, 9 December 2020 (diff | hist) . . (+7,589) . . 2020 AMC 12B Problems/Problem 21 (Removed redirect to 2020 AMC 10B Problems/Problem 24) (Tag: Removed redirect)
- 18:03, 9 December 2020 (diff | hist) . . (+15) . . 2020 AMC 10B Problems/Problem 25 (Added MAA Notice)
- 18:03, 9 December 2020 (diff | hist) . . (+15) . . 2020 AMC 12B Problems/Problem 24 (Added MAA Notice)
- 18:02, 9 December 2020 (diff | hist) . . (+8,264) . . 2020 AMC 12B Problems/Problem 24 (Removed redirect to 2020 AMC 10B Problems/Problem 25) (Tag: Removed redirect)
- 18:02, 9 December 2020 (diff | hist) . . (-152) . . 2020 AMC 10B Problems/Problem 25
- 17:59, 9 December 2020 (diff | hist) . . (+45) . . 2020 AMC 12B Problems/Problem 18
- 17:58, 9 December 2020 (diff | hist) . . (+6,893) . . 2020 AMC 12B Problems/Problem 18 (Removed redirect to 2020 AMC 10B Problems/Problem 21) (Tag: Removed redirect)
- 17:57, 9 December 2020 (diff | hist) . . (-7,018) . . 2020 AMC 10B Problems/Problem 21 (Redirected page to 2020 AMC 12B Problems/Problem 18) (Tag: New redirect)
- 17:55, 9 December 2020 (diff | hist) . . (0) . . 2020 USAMO Problems
- 17:55, 9 December 2020 (diff | hist) . . (+3,705) . . 2020 USAMO Problems (Removed redirect to 2020 USOMO Problems) (Tag: Removed redirect)
- 17:54, 9 December 2020 (diff | hist) . . (-3,707) . . 2020 USOMO Problems (Redirected page to 2020 USAMO Problems) (current) (Tag: New redirect)
- 17:53, 9 December 2020 (diff | hist) . . (+43) . . 2020 USOMO Problems/Problem 1 (Redirected page to 2020 USAMO Problems/Problem 1) (current) (Tag: New redirect)
- 17:52, 9 December 2020 (diff | hist) . . (0) . . N 2020 USAMO Problems/Problem 1 (Created blank page)
- 17:52, 9 December 2020 (diff | hist) . . (+2,141) . . N 2020 USAMO Problems/Problem 4 (Created page with "==Problem 4== Suppose that <math>(a_1, b_1), (a_2, b_2), \ldots , (a_{100}, b_{100})</math> are distinct ordered pairs of nonnegative integers. Let <math>N</math> denote the n...")
- 17:51, 9 December 2020 (diff | hist) . . (-2,028) . . 2020 USOMO Problems/Problem 4 (Redirected page to 2020 USAMO Problems/Problem 4) (current) (Tag: New redirect)
- 17:50, 9 December 2020 (diff | hist) . . (+249) . . User:Vincentwant
- 13:17, 9 December 2020 (diff | hist) . . (0) . . 2010 AMC 12A Problems/Problem 24
- 22:54, 8 December 2020 (diff | hist) . . (-538) . . 2020 AMC 8 Problems
- 22:53, 8 December 2020 (diff | hist) . . (-538) . . 2020 AMC 8 Problems/Problem 20
- 22:44, 8 December 2020 (diff | hist) . . (0) . . Mock AIME 2 2010 Problems/Problem 7 (current)
- 22:37, 8 December 2020 (diff | hist) . . (+2) . . 2019 AMC 12B Problems/Problem 20
- 22:37, 8 December 2020 (diff | hist) . . (+2) . . 2019 AMC 10B Problems/Problem 23
- 22:37, 8 December 2020 (diff | hist) . . (-105) . . 2019 AMC 10B Problems/Problem 23
- 22:36, 8 December 2020 (diff | hist) . . (+6,964) . . 2019 AMC 12B Problems/Problem 20 (Removed redirect to 2019 AMC 10B Problems/Problem 23) (Tag: Removed redirect)
- 22:34, 8 December 2020 (diff | hist) . . (-31) . . 2011 AMC 12A Problems/Problem 25
- 19:40, 8 December 2020 (diff | hist) . . (+29) . . User:Sugar rush
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