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• 09:23, 26 November 2020 (diff | hist) . . (+72)‎ . . 2020 AMC 8 Problems/Problem 25 ‎ (Added back other video solutions)
• 09:22, 26 November 2020 (diff | hist) . . (+1)‎ . . m 2020 AMC 8 Problems/Problem 24 ‎ (Minor fix)
• 09:21, 26 November 2020 (diff | hist) . . (+7)‎ . . 2020 AMC 8 Problems/Problem 24 ‎ (Added back other video solution)
• 09:21, 26 November 2020 (diff | hist) . . (+29)‎ . . 2020 AMC 8 Problems/Problem 24 ‎ (Added back other video solution)
• 09:20, 26 November 2020 (diff | hist) . . (+1)‎ . . m 2020 AMC 8 Problems/Problem 23 ‎ (Minor fix)
• 09:20, 26 November 2020 (diff | hist) . . (+1)‎ . . m 2020 AMC 8 Problems/Problem 22 ‎ (Minor fix)
• 09:19, 26 November 2020 (diff | hist) . . (+42)‎ . . 2020 AMC 8 Problems/Problem 23 ‎ (Added back other video solution)
• 09:18, 26 November 2020 (diff | hist) . . (+36)‎ . . 2020 AMC 8 Problems/Problem 22 ‎ (Added back other video solution)
• 09:16, 26 November 2020 (diff | hist) . . (+7)‎ . . m 2020 AMC 8 Problems/Problem 21 ‎ (Minor fix to formatting)
• 09:16, 26 November 2020 (diff | hist) . . (+30)‎ . . 2020 AMC 8 Problems/Problem 21 ‎ (Added back other video solution)
• 08:02, 26 November 2020 (diff | hist) . . (+2)‎ . . m 2020 AMC 8 Problems/Problem 14 ‎ (Minor fix to formatting)
• 07:59, 26 November 2020 (diff | hist) . . (-4)‎ . . m 2020 AMC 8 Problems/Problem 18 ‎ (Minor fix)
• 06:40, 26 November 2020 (diff | hist) . . (-88)‎ . . m 2020 AMC 8 Problems/Problem 18 ‎ (Removed unnecessary and irrelevant attribution)
• 06:39, 26 November 2020 (diff | hist) . . (-341)‎ . . 2020 AMC 8 Problems/Problem 16 ‎ (Fixed page layout and removed Solution 2 as it's the same as Solution 1)
• 06:38, 26 November 2020 (diff | hist) . . (-12)‎ . . m 2020 AMC 8 Problems/Problem 16 ‎ (Removed irrelevant attribution)
• 06:37, 26 November 2020 (diff | hist) . . (+4)‎ . . m 2020 AMC 8 Problems/Problem 15 ‎ (Minor fix to wording)
• 06:37, 26 November 2020 (diff | hist) . . (+46)‎ . . 2020 AMC 8 Problems/Problem 15 ‎ (Undo revision 138465 by Sweetmango77 (talk)) (Tag: Undo)
• 06:35, 26 November 2020 (diff | hist) . . (+1)‎ . . m 2020 AMC 8 Problems/Problem 10 ‎ (Minor fix)
• 06:33, 26 November 2020 (diff | hist) . . (-438)‎ . . 2020 AMC 8 Problems/Problem 8 ‎ (Removed Solution 3, since it's the same as Solution 1)
• 14:57, 24 November 2020 (diff | hist) . . (+4)‎ . . m 2020 AMC 8 Problems/Problem 25 ‎ (Minor fix)
• 14:57, 24 November 2020 (diff | hist) . . (+47)‎ . . m 2020 AMC 8 Problems/Problem 25 ‎ (Minor fixes)
• 14:54, 24 November 2020 (diff | hist) . . (+75)‎ . . m 2020 AMC 8 Problems/Problem 25 ‎ (Removed unnecessary and irrelevant attributions, and fixed bottom of page)
• 14:51, 24 November 2020 (diff | hist) . . (-17)‎ . . m 2020 AMC 8 Problems/Problem 24 ‎ (Removed unnecessary and irrelevant attribution)
• 14:50, 24 November 2020 (diff | hist) . . (-17)‎ . . m 2020 AMC 8 Problems/Problem 23 ‎ (Fixed capitalisation, and removed unnecessary and irrelevant attribution)
• 14:49, 24 November 2020 (diff | hist) . . (-17)‎ . . m 2020 AMC 8 Problems/Problem 22 ‎ (Removed unnecessary and irrelevant attribution)
• 14:48, 24 November 2020 (diff | hist) . . (-17)‎ . . m 2020 AMC 8 Problems/Problem 21 ‎ (Removed unnecessary and irrelevant attribution)
• 14:48, 24 November 2020 (diff | hist) . . (-17)‎ . . m 2020 AMC 8 Problems/Problem 20 ‎ (Removed unnecessary and irrelevant attribution)
• 14:47, 24 November 2020 (diff | hist) . . (-17)‎ . . m 2020 AMC 8 Problems/Problem 19 ‎ (Removed unnecessary and irrelevant attribution)
• 14:46, 24 November 2020 (diff | hist) . . (+12)‎ . . 2020 AMC 8 Problems/Problem 16 ‎ (Undo revision 138069 by Icematrix2 (talk)) (Tag: Undo)
• 14:44, 24 November 2020 (diff | hist) . . (+63)‎ . . 2020 AMC 8 Problems/Problem 14 ‎ (Removed incorrect edits by user Vrajnash)
• 14:42, 24 November 2020 (diff | hist) . . (-1)‎ . . 2020 AMC 8 Problems/Problem 12 ‎ (Undo revision 138326 by Mathboy2788 (talk)) (Tag: Undo)
• 14:41, 24 November 2020 (diff | hist) . . (-3,317)‎ . . 2020 AMC 8 Problems/Problem 10 ‎ (Re-cleaned-up the page, removing irrelevant attributions and troll "theorems", and fixing poor grammar, spelling, and LaTeX)
• 22:42, 20 November 2020 (diff | hist) . . (-3,640)‎ . . 2020 AMC 8 Problems/Problem 10 ‎ (Undo revision 138008 by Redfiretruck (talk)) (Tag: Undo)
• 22:38, 20 November 2020 (diff | hist) . . (+60)‎ . . 2020 AMC 8 Problems/Problem 13 ‎ (Cleaned up Solution 3)
• 22:35, 20 November 2020 (diff | hist) . . (-47)‎ . . m 2020 AMC 8 Problems/Problem 16 ‎ (Removed unnecessary and irrelevant attribution)
• 22:34, 20 November 2020 (diff | hist) . . (-17)‎ . . m 2020 AMC 8 Problems/Problem 17 ‎ (Removed unnecessary and irrelevant attribution)
• 22:34, 20 November 2020 (diff | hist) . . (-17)‎ . . m 2020 AMC 8 Problems/Problem 18 ‎ (Removed unnecessary and irrelevant attribution)
• 22:32, 20 November 2020 (diff | hist) . . (+23)‎ . . m 2020 AMC 8 Problems/Problem 24 ‎ (Minor improvement)
• 22:32, 20 November 2020 (diff | hist) . . (+92)‎ . . m 2020 AMC 8 Problems/Problem 25 ‎ (Minor improvements)
• 10:57, 20 November 2020 (diff | hist) . . (-6)‎ . . m 2020 AMC 8 Problems/Problem 25 ‎ (Minor improvements)
• 10:56, 20 November 2020 (diff | hist) . . (+199)‎ . . 2020 AMC 8 Problems/Problem 25 ‎ (Improved)
• 10:51, 20 November 2020 (diff | hist) . . (-69)‎ . . 2020 AMC 8 Problems/Problem 24 ‎ (Removed a duplicate solution and improved LaTeX, grammar, and clarity)
• 10:37, 20 November 2020 (diff | hist) . . (+12)‎ . . m 2020 AMC 8 Problems/Problem 23 ‎ (Fixed page layout)
• 10:34, 20 November 2020 (diff | hist) . . (+25)‎ . . m 2020 AMC 8 Problems/Problem 10 ‎ (Minor improvement)
• 10:33, 20 November 2020 (diff | hist) . . (-3,653)‎ . . 2020 AMC 8 Problems/Problem 10 ‎ (Undo revision 137985 by Redfiretruck (talk)) (Tag: Undo)
• 10:31, 20 November 2020 (diff | hist) . . (+33)‎ . . 2020 AMC 8 Problems/Problem 23 ‎ (Reordered solutions, and a minor fix)
• 10:30, 20 November 2020 (diff | hist) . . (+12)‎ . . m 2020 AMC 8 Problems/Problem 23 ‎ (Fixed LaTeX)
• 10:29, 20 November 2020 (diff | hist) . . (+1,356)‎ . . 2020 AMC 8 Problems/Problem 23 ‎ (Added a new solution, removed a duplicate solution, and improved grammar and clarity)
• 10:09, 20 November 2020 (diff | hist) . . (+6)‎ . . m 2020 AMC 8 Problems/Problem 22 ‎ (Minor improvements)
• 10:07, 20 November 2020 (diff | hist) . . (+143)‎ . . m 2020 AMC 8 Problems/Problem 20 ‎ (Minor improvements)
• 10:06, 20 November 2020 (diff | hist) . . (-4)‎ . . m 2020 AMC 8 Problems/Problem 19 ‎ (Minor improvement in wording)
• 10:04, 20 November 2020 (diff | hist) . . (-4)‎ . . m 2020 AMC 8 Problems/Problem 18 ‎ (Minor improvement)
• 10:02, 20 November 2020 (diff | hist) . . (+3)‎ . . m 2020 AMC 8 Problems/Problem 14 ‎ (Minor improvement in wording)
• 10:01, 20 November 2020 (diff | hist) . . (+13)‎ . . m 2020 AMC 8 Problems/Problem 11 ‎ (Minor improvement)
• 09:59, 20 November 2020 (diff | hist) . . (+15)‎ . . m 2020 AMC 8 Problems/Problem 8 ‎ (Minor improvement in wording)
• 09:59, 20 November 2020 (diff | hist) . . (+36)‎ . . m 2020 AMC 8 Problems/Problem 7 ‎ (Minor improvement in wording)
• 09:58, 20 November 2020 (diff | hist) . . (+46)‎ . . 2020 AMC 8 Problems/Problem 6 ‎ (Minor improvements)
• 09:56, 20 November 2020 (diff | hist) . . (-12)‎ . . m 2020 AMC 8 Problems/Problem 5 ‎ (Minor improvement in wording)
• 09:55, 20 November 2020 (diff | hist) . . (+11)‎ . . m 2020 AMC 8 Problems/Problem 2 ‎ (Minor improvement)
• 09:54, 20 November 2020 (diff | hist) . . (-3)‎ . . m 2020 AMC 8 Problems/Problem 11 ‎ (Minor fix)
• 09:53, 20 November 2020 (diff | hist) . . (0)‎ . . File:Prob10-diagram.png ‎ (Sevenoptimus uploaded a new version of File:Prob10-diagram.png) (current)
• 09:50, 20 November 2020 (diff | hist) . . (+3)‎ . . m 2020 AMC 8 Problems/Problem 1 ‎ (Minor fix)
• 09:49, 20 November 2020 (diff | hist) . . (-296)‎ . . 2020 AMC 8 Problems/Problem 22 ‎ (Removed solutions which either gave no proof or were essentially the same as each other, and improved clarity and formatting)
• 09:39, 20 November 2020 (diff | hist) . . (0)‎ . . File:Prob22-diagram.png ‎ (Sevenoptimus uploaded a new version of File:Prob22-diagram.png) (current)
• 09:35, 20 November 2020 (diff | hist) . . (+47)‎ . . N File:Prob22-diagram.png ‎ (Solution to 2020 AMC 8 Problem 22)
• 09:29, 20 November 2020 (diff | hist) . . (+1,136)‎ . . 2020 AMC 8 Problems/Problem 21 ‎ (Improved clarity and wording of the solutions)
• 09:15, 20 November 2020 (diff | hist) . . (-566)‎ . . 2020 AMC 8 Problems/Problem 20 ‎ (Combined solutions to remove duplication, and improved LaTeX, grammar, and clarity)
• 08:53, 20 November 2020 (diff | hist) . . (-46)‎ . . m 2020 AMC 8 Problems/Problem 20 ‎ (Fixed layout of problem statement, to match the problems page)
• 08:50, 20 November 2020 (diff | hist) . . (-549)‎ . . 2020 AMC 8 Problems/Problem 19 ‎ (Removed a duplicate solution and improved LaTeX, grammar, and clarity)
• 08:41, 20 November 2020 (diff | hist) . . (-1,144)‎ . . 2020 AMC 8 Problems/Problem 18 ‎ (Combined solutions to remove duplication, and improved LaTeX, grammar, and clarity)
• 08:29, 20 November 2020 (diff | hist) . . (+13)‎ . . m 2020 AMC 8 Problems/Problem 14 ‎ (Minor improvement)
• 08:22, 20 November 2020 (diff | hist) . . (+5)‎ . . m 2020 AMC 8 Problems/Problem 17 ‎ (Minor improvement in wording)
• 08:21, 20 November 2020 (diff | hist) . . (+12)‎ . . m 2020 AMC 8 Problems/Problem 17 ‎ (Fixed page layout)
• 08:21, 20 November 2020 (diff | hist) . . (-480)‎ . . 2020 AMC 8 Problems/Problem 17 ‎ (Removed duplicate solutions and improved LaTeX, grammar, and clarity)
• 08:16, 20 November 2020 (diff | hist) . . (-550)‎ . . 2020 AMC 8 Problems/Problem 16 ‎ (Combined solutions to remove duplication, and improved LaTeX, grammar, and clarity)
• 08:12, 20 November 2020 (diff | hist) . . (-275)‎ . . 2020 AMC 8 Problems/Problem 15 ‎ (Removed a duplicate solution and improved LaTeX, grammar, and clarity)
• 08:04, 20 November 2020 (diff | hist) . . (-532)‎ . . 2020 AMC 8 Problems/Problem 14 ‎ (Removed duplicate solution and improved grammar and clarity)
• 07:57, 20 November 2020 (diff | hist) . . (-713)‎ . . 2020 AMC 8 Problems/Problem 13 ‎ (Removed duplicates of essentially the same solution, and improved grammar and clarity)
• 07:55, 20 November 2020 (diff | hist) . . (-2)‎ . . m 2020 AMC 8 Problems/Problem 12 ‎ (Minor fix)
• 07:50, 20 November 2020 (diff | hist) . . (-824)‎ . . 2020 AMC 8 Problems/Problem 12 ‎ (Removed duplicate solutions and improved LaTeX, grammar, and clarity)
• 07:44, 20 November 2020 (diff | hist) . . (0)‎ . . m 2020 AMC 8 Problems ‎ (Minor fix)
• 07:43, 20 November 2020 (diff | hist) . . (-571)‎ . . 2020 AMC 8 Problems/Problem 11 ‎ (Removed a duplicate solution and an incorrect solution, and improved grammar and clarity)
• 07:29, 20 November 2020 (diff | hist) . . (+62)‎ . . m 2020 AMC 8 Problems/Problem 10 ‎ (Removed unnecessary solution title)
• 07:27, 20 November 2020 (diff | hist) . . (-3,785)‎ . . 2020 AMC 8 Problems/Problem 10 ‎ (Cleaned up spam, removed duplicate solutions, improved LaTeX, grammar, clarity, etc.)
• 07:23, 20 November 2020 (diff | hist) . . (+54)‎ . . m 2020 AMC 8 Problems/Problem 6 ‎ (Improved solution appearance)
• 07:06, 20 November 2020 (diff | hist) . . (-7,659)‎ . . Georgeooga-Harryooga Theorem ‎ (Deleted spam page) (Tag: Blanking)
• 07:05, 20 November 2020 (diff | hist) . . (+12)‎ . . m 2020 AMC 8 Problems/Problem 9 ‎ (Fixed page layout)
• 07:05, 20 November 2020 (diff | hist) . . (-66)‎ . . 2020 AMC 8 Problems/Problem 9 ‎ (Massively cleaned up LaTeX, grammar, wording, etc.)
• 06:55, 20 November 2020 (diff | hist) . . (+47)‎ . . N File:Prob10-diagram.png ‎ (Solution to 2020 AMC 8 Problem 10)
• 06:44, 20 November 2020 (diff | hist) . . (+2)‎ . . 2020 AMC 8 Problems/Problem 8 ‎ (Improved styling)
• 06:43, 20 November 2020 (diff | hist) . . (+199)‎ . . 2020 AMC 8 Problems/Problem 8 ‎ (Added an additional solution, removed a duplicate solution, and fixed grammar/wording)
• 06:36, 20 November 2020 (diff | hist) . . (-199)‎ . . 2020 AMC 8 Problems/Problem 7 ‎ (Added an improved solution, removed duplicate solutions, and cleaned up the other solutions)
• 06:26, 20 November 2020 (diff | hist) . . (+353)‎ . . 2020 AMC 8 Problems/Problem 6 ‎ (Wrote an actual proof (to replace the "solutions" which simply claim that an arrangement works))
• 06:15, 20 November 2020 (diff | hist) . . (+1)‎ . . m 2020 AMC 8 Problems/Problem 5 ‎ (Fixed typo)
• 06:15, 20 November 2020 (diff | hist) . . (-718)‎ . . 2020 AMC 8 Problems/Problem 5 ‎ (Removed solutions that are effectively the same as each other, fixed grammar, and improved clarity)
• 06:11, 20 November 2020 (diff | hist) . . (+12)‎ . . m 2020 AMC 8 Problems/Problem 4 ‎ (Fixed page styling)
• 06:10, 20 November 2020 (diff | hist) . . (-2)‎ . . m 2020 AMC 8 Problems/Problem 3 ‎ (Fixed page styling)
• 06:10, 20 November 2020 (diff | hist) . . (-2)‎ . . m 2020 AMC 8 Problems/Problem 2 ‎ (Fixed page styling)
• 06:10, 20 November 2020 (diff | hist) . . (+12)‎ . . m 2020 AMC 8 Problems/Problem 1 ‎ (Fixed page styling)
• 06:08, 20 November 2020 (diff | hist) . . (-56)‎ . . 2020 AMC 8 Problems/Problem 4 ‎ (Removed solutions that are effectively the same as each other, fixed grammar, and improved clarity)
• 05:58, 20 November 2020 (diff | hist) . . (+6)‎ . . m 2020 AMC 8 Problems/Problem 1 ‎ (Fixed wording)
• 05:57, 20 November 2020 (diff | hist) . . (-535)‎ . . 2020 AMC 8 Problems/Problem 3 ‎ (Removed solutions that are effectively the same as each other, and improved clarity/wording)
• 05:54, 20 November 2020 (diff | hist) . . (-387)‎ . . 2020 AMC 8 Problems/Problem 2 ‎ (Removed solution 2 (effectively the same as solution 1), fixed LaTeX and grammar etc.)
• 05:51, 20 November 2020 (diff | hist) . . (-1,021)‎ . . 2020 AMC 8 Problems/Problem 1 ‎ (Removed repeated solutions, and fixed grammar and LaTeX)
• 05:45, 20 November 2020 (diff | hist) . . (-13,204)‎ . . Wooga Looga Theorem ‎ (Delete this spam again) (Tag: Blanking)
• 16:57, 8 November 2020 (diff | hist) . . (-12,859)‎ . . Wooga Looga Theorem ‎ (Again deleted troll/spam page ("wooga looga" is clearly not the name of any real theorem)) (Tag: Blanking)
• 15:11, 8 November 2020 (diff | hist) . . (-12,859)‎ . . Wooga Looga Theorem ‎ (Again deleted troll/spam page ("wooga looga" is clearly not the name of any real theorem)) (Tag: Blanking)
• 09:58, 7 November 2020 (diff | hist) . . (-12,859)‎ . . Wooga Looga Theorem ‎ (Deleted spam page) (Tag: Blanking)
• 02:30, 8 February 2020 (diff | hist) . . (-1,361)‎ . . 2020 AMC 12A Problems/Problem 9 ‎ (Removed a wrong solution - it makes the unjustified assumption that all 5 roots of the degree-5 polynomial will be valid values of cos x (i.e. will be between -1 and 1).)
• 14:40, 1 July 2019 (diff | hist) . . (+10)‎ . . m 1982 AHSME Problems ‎ (Fixed formatting of Problem 4)
• 16:56, 29 March 2019 (diff | hist) . . (+13)‎ . . m 2019 AIME I Problems ‎ (Further fixed formatting)
• 16:56, 29 March 2019 (diff | hist) . . (+66)‎ . . m 2019 AIME I Problems ‎ (Fixed some formatting and grammar)
• 16:41, 29 March 2019 (diff | hist) . . (-13)‎ . . m 2019 AIME I ‎ (Fixed grammar) (current)
• 01:48, 27 February 2019 (diff | hist) . . (+64)‎ . . m 2019 AMC 10A Problems/Problem 25 ‎ (Fixed formatting)
• 01:05, 27 February 2019 (diff | hist) . . (+291)‎ . . 2019 AMC 10A Problems/Problem 24 ‎ (Improved clarity and formatting, and added more explanation to the solutions)
• 01:00, 27 February 2019 (diff | hist) . . (+161)‎ . . 2019 AMC 10A Problems/Problem 23 ‎ (Improved clarity and formatting)
• 00:50, 27 February 2019 (diff | hist) . . (-365)‎ . . m 2019 AMC 10A Problems/Problem 22 ‎ (Slightly improved formatting)
• 00:44, 27 February 2019 (diff | hist) . . (+5)‎ . . m 2019 AMC 12A Problems ‎ (Fixed formatting of answer choices of Problem 20)
• 00:43, 27 February 2019 (diff | hist) . . (+5)‎ . . m 2019 AMC 10A Problems/Problem 22 ‎ (Fixed formatting of answer choices)
• 00:42, 27 February 2019 (diff | hist) . . (+132)‎ . . 2019 AMC 10A Problems/Problem 21 ‎ (Re-ordered the solutions, improved formatting, grammar, and clarity, added more detailed explanation, and removed an irrelevant attribution)
• 00:33, 27 February 2019 (diff | hist) . . (+476)‎ . . 2019 AMC 10A Problems/Problem 20 ‎ (Added more detail and explanation to the solutions)
• 00:25, 27 February 2019 (diff | hist) . . (-13)‎ . . m 2019 AMC 10A Problems/Problem 19 ‎ (Further fixed formatting)
• 00:24, 27 February 2019 (diff | hist) . . (+145)‎ . . m 2019 AMC 10A Problems/Problem 19 ‎ (Improved clarity and formatting)
• 00:21, 27 February 2019 (diff | hist) . . (+177)‎ . . 2019 AMC 10A Problems/Problem 18 ‎ (Improved clarity and formatting)
• 00:16, 27 February 2019 (diff | hist) . . (+73)‎ . . m 2019 AMC 10A Problems/Problem 17 ‎ (Fixed grammar and formatting)
• 00:09, 27 February 2019 (diff | hist) . . (+33)‎ . . m 2019 AMC 12A Problems ‎ (Fixed formatting of answer choices of Problem 10)
• 00:07, 27 February 2019 (diff | hist) . . (+33)‎ . . m 2019 AMC 10A Problems ‎ (Fixed formatting of answer choices of Problem 16)
• 00:06, 27 February 2019 (diff | hist) . . (+64)‎ . . 2019 AMC 10A Problems/Problem 16 ‎ (Improved formatting and clarity)
• 23:57, 26 February 2019 (diff | hist) . . (+79)‎ . . m 2019 AMC 10A Problems/Problem 15 ‎ (Improved formatting and clarity)
• 23:53, 26 February 2019 (diff | hist) . . (-888)‎ . . 2019 AMC 10A Problems/Problem 14 ‎ (Fixed formatting, and removed Solution 2 which is the same as Solution 1)
• 23:52, 26 February 2019 (diff | hist) . . (+50)‎ . . m 2019 AMC 10A Problems/Problem 13 ‎ (Reformatted "cheap solution" at the end)
• 23:50, 26 February 2019 (diff | hist) . . (+8)‎ . . m 2019 AMC 10A Problems/Problem 13 ‎ (Fixed a typo)
• 23:49, 26 February 2019 (diff | hist) . . (+48)‎ . . m 2019 AMC 10A Problems/Problem 13 ‎ (Fixed formatting)
• 23:47, 26 February 2019 (diff | hist) . . (+139)‎ . . 2019 AMC 10A Problems/Problem 12 ‎ (Improved clarity and formatting)
• 23:39, 26 February 2019 (diff | hist) . . (+21)‎ . . m 2019 AMC 10A Problems/Problem 11 ‎ (Fixed formatting)
• 23:38, 26 February 2019 (diff | hist) . . (+185)‎ . . 2019 AMC 10A Problems/Problem 10 ‎ (Fixed clarity and formatting)
• 23:35, 26 February 2019 (diff | hist) . . (-25)‎ . . m 2019 AMC 10A Problems/Problem 10 ‎ (Improved clarity)
• 23:33, 26 February 2019 (diff | hist) . . (+439)‎ . . 2019 AMC 10A Problems/Problem 9 ‎ (Improved clarity)
• 23:28, 26 February 2019 (diff | hist) . . (-9)‎ . . m 2019 AMC 10A Problems/Problem 7 ‎ (Fixed formatting)
• 23:28, 26 February 2019 (diff | hist) . . (+12)‎ . . m 2019 AMC 10A Problems/Problem 7 ‎ (Fixed typo)
• 23:27, 26 February 2019 (diff | hist) . . (-434)‎ . . 2019 AMC 10A Problems/Problem 7 ‎ (Cleaned up the solutions for clarity, removed a redundant one, and reordered the solutions)
• 23:20, 26 February 2019 (diff | hist) . . (-1)‎ . . m 2019 AMC 10A Problems/Problem 4 ‎ (Fixed grammar)
• 23:06, 20 February 2019 (diff | hist) . . (+301)‎ . . 1982 AHSME Problems/Problem 3 ‎ (Fixed page formatting) (current)
• 23:04, 20 February 2019 (diff | hist) . . (+400)‎ . . 1982 AHSME Problems/Problem 2 ‎ (Fixed page formatting) (current)
• 23:02, 20 February 2019 (diff | hist) . . (+8)‎ . . 1982 AHSME Problems ‎ (Fixed answer choices for Problem 2)
• 23:01, 20 February 2019 (diff | hist) . . (+338)‎ . . 1982 AHSME Problems/Problem 1 ‎ (Fixed page formatting) (current)
• 00:22, 20 February 2019 (diff | hist) . . (-10)‎ . . m 1984 AHSME Problems/Problem 30 ‎ (Further fixed formatting)
• 00:21, 20 February 2019 (diff | hist) . . (-10)‎ . . m 1984 AHSME Problems/Problem 30 ‎ (Further fixed formatting)
• 00:20, 20 February 2019 (diff | hist) . . (+358)‎ . . m 1984 AHSME Problems/Problem 30 ‎ (Fixed formatting)
• 00:13, 20 February 2019 (diff | hist) . . (+82)‎ . . m 1983 AHSME Problems/Problem 30 ‎ (Added box at the bottom)
• 00:11, 20 February 2019 (diff | hist) . . (+72)‎ . . m 1983 AHSME Problems/Problem 29 ‎ (Fixed formatting and added box at the bottom) (current)
• 00:11, 20 February 2019 (diff | hist) . . (+75)‎ . . m 1983 AHSME Problems/Problem 28 ‎ (Fixed formatting and added box at the bottom) (current)
• 00:10, 20 February 2019 (diff | hist) . . (+38)‎ . . m 1983 AHSME Problems/Problem 27 ‎ (Fixed formatting) (current)
• 00:08, 20 February 2019 (diff | hist) . . (-18)‎ . . m 1983 AHSME Problems ‎ (Fixed formatting of Problem 27)
• 00:05, 20 February 2019 (diff | hist) . . (+74)‎ . . m 1983 AHSME Problems/Problem 26 ‎ (Fixed formatting and added box at the bottom) (current)
• 00:04, 20 February 2019 (diff | hist) . . (+1)‎ . . m 1983 AHSME Problems/Problem 25 ‎ (Fixed formatting) (current)
• 00:03, 20 February 2019 (diff | hist) . . (-11)‎ . . m 1983 AHSME Problems/Problem 25 ‎ (Improved clarity)
• 00:03, 20 February 2019 (diff | hist) . . (+1)‎ . . m 1983 AHSME Problems/Problem 24 ‎ (Fixed error) (current)
• 00:02, 20 February 2019 (diff | hist) . . (+71)‎ . . m 1983 AHSME Problems/Problem 24 ‎ (Added box at the bottom)
• 00:01, 20 February 2019 (diff | hist) . . (+71)‎ . . m 1983 AHSME Problems/Problem 23 ‎ (Improved clarity/formatting and added box at the bottom) (current)
• 23:59, 19 February 2019 (diff | hist) . . (+72)‎ . . m 1983 AHSME Problems/Problem 22 ‎ (Added box at the bottom) (current)
• 23:58, 19 February 2019 (diff | hist) . . (+72)‎ . . m 1983 AHSME Problems/Problem 21 ‎ (Added box at the bottom)
• 23:58, 19 February 2019 (diff | hist) . . (+1)‎ . . m 1983 AHSME Problems/Problem 20 ‎ (Fixed spacing) (current)
• 23:57, 19 February 2019 (diff | hist) . . (+6)‎ . . m 1983 AHSME Problems/Problem 19 ‎ (Fixed formatting) (current)
• 23:57, 19 February 2019 (diff | hist) . . (+70)‎ . . m 1983 AHSME Problems/Problem 19 ‎ (Improved clarity and added box at the bottom)
• 23:56, 19 February 2019 (diff | hist) . . (+3)‎ . . m 1983 AHSME Problems/Problem 17 ‎ (Improved grammar) (current)
• 23:55, 19 February 2019 (diff | hist) . . (+72)‎ . . m 1983 AHSME Problems/Problem 18 ‎ (Added box at the bottom) (current)
• 23:55, 19 February 2019 (diff | hist) . . (+72)‎ . . m 1983 AHSME Problems/Problem 17 ‎ (Added box at the bottom)
• 23:54, 19 February 2019 (diff | hist) . . (+72)‎ . . m 1983 AHSME Problems/Problem 16 ‎ (Added box at the bottom) (current)
• 23:54, 19 February 2019 (diff | hist) . . (+72)‎ . . m 1983 AHSME Problems/Problem 15 ‎ (Added box at the bottom) (current)
• 23:51, 19 February 2019 (diff | hist) . . (+72)‎ . . m 1983 AHSME Problems/Problem 14 ‎ (Added box at the bottom) (current)
• 23:47, 19 February 2019 (diff | hist) . . (+72)‎ . . m 1983 AHSME Problems/Problem 13 ‎ (Added box at the bottom) (current)
• 23:47, 19 February 2019 (diff | hist) . . (+1)‎ . . m 1983 AHSME Problems/Problem 12 ‎ (Fixed punctuation) (current)
• 23:47, 19 February 2019 (diff | hist) . . (+84)‎ . . m 1983 AHSME Problems/Problem 11 ‎ (Fixed formatting and added box at the bottom) (current)
• 23:46, 19 February 2019 (diff | hist) . . (+71)‎ . . m 1983 AHSME Problems/Problem 10 ‎ (Fixed formatting and added box at the bottom)
• 23:45, 19 February 2019 (diff | hist) . . (+71)‎ . . m 1983 AHSME Problems/Problem 9 ‎ (Added box at the bottom) (current)
• 23:45, 19 February 2019 (diff | hist) . . (+82)‎ . . 1983 AHSME Problems/Problem 8 ‎ (Fixed formatting and added box at the bottom) (current)
• 23:44, 19 February 2019 (diff | hist) . . (+70)‎ . . m 1983 AHSME Problems/Problem 7 ‎ (Added box at the bottom) (current)
• 23:43, 19 February 2019 (diff | hist) . . (+87)‎ . . 1983 AHSME Problems/Problem 6 ‎ (Improved clarity and added box at the bottom) (current)
• 23:42, 19 February 2019 (diff | hist) . . (+11)‎ . . m 1983 AHSME Problems/Problem 5 ‎ (Fixed formatting) (current)
• 23:41, 19 February 2019 (diff | hist) . . (+3)‎ . . m 1983 AHSME Problems/Problem 3 ‎ (Fixed formatting) (current)
• 23:39, 19 February 2019 (diff | hist) . . (-25)‎ . . m 1983 AHSME Problems/Problem 2 ‎ (Fixed formatting) (current)
• 23:38, 19 February 2019 (diff | hist) . . (+7)‎ . . m 1983 AHSME Problems/Problem 1 ‎ (Fixed formatting) (current)
• 23:35, 19 February 2019 (diff | hist) . . (-9)‎ . . m 1983 AHSME Problems ‎ (Fixed formatting of Problem 2)
• 21:01, 19 February 2019 (diff | hist) . . (-30)‎ . . m 2019 AMC 10B Problems/Problem 24 ‎ (Fixed a typo and removed an irrelevant attribution)
• 21:00, 19 February 2019 (diff | hist) . . (-1)‎ . . m 2019 AMC 10B Problems/Problem 23 ‎ (Fixed a typo in Solution 3)
• 20:58, 19 February 2019 (diff | hist) . . (-18)‎ . . m 2019 AMC 12B Problems/Problem 16 ‎ (Fixed a minor formatting issue)
• 00:17, 19 February 2019 (diff | hist) . . (+88)‎ . . m 2019 AMC 12A Problems/Problem 21 ‎ (Improved formatting)
• 00:15, 19 February 2019 (diff | hist) . . (+22)‎ . . m 2019 AMC 12A Problems ‎ (Improved formatting of Problem 21)
• 00:14, 19 February 2019 (diff | hist) . . (+2,933)‎ . . 2019 AMC 12B Problems/Problem 25 ‎ (Added a new solution (using vectors), and cleaned up the old solution)
• 23:26, 18 February 2019 (diff | hist) . . (+306)‎ . . 2019 AMC 12B Problems/Problem 24 ‎ (Fixed grammar and formatting) (current)
• 23:17, 18 February 2019 (diff | hist) . . (+6)‎ . . m 2019 AMC 10B Problems/Problem 24 ‎ (Corrected a minor issue)
• 23:16, 18 February 2019 (diff | hist) . . (-1,152)‎ . . 2019 AMC 12B Problems/Problem 21 ‎ (Removed the second solution which was just the same as the first one; cleaned up the first solution's grammar and use of LaTeX, and added more detail for clarity) (current)
• 23:01, 18 February 2019 (diff | hist) . . (+21)‎ . . 2019 AMC 10B Problems/Problem 22 ‎ (Improved clarity)
• 22:59, 18 February 2019 (diff | hist) . . (+451)‎ . . 2019 AMC 12B Problems/Problem 18 ‎ (Fixed grammar, LaTeX, and formatting of all three solutions, and added more detail)
• 22:31, 18 February 2019 (diff | hist) . . (+608)‎ . . 2019 AMC 12B Problems/Problem 17 ‎ (Fixed grammar and formatting, and added more detail to the solutions)
• 22:13, 18 February 2019 (diff | hist) . . (+205)‎ . . 2019 AMC 12B Problems/Problem 16 ‎ (Improved clarity and formatting of Solutions 2 and 3, and removed irrelevant attributions)
• 22:01, 18 February 2019 (diff | hist) . . (+129)‎ . . 2019 AMC 12B Problems/Problem 16 ‎ (Fixed the problem statement, and improved the formatting and clarity of Solution 1)
• 21:52, 18 February 2019 (diff | hist) . . (-135)‎ . . 2019 AMC 12B Problems/Problem 12 ‎ (Thoroughly cleaned up the first two solutions for LaTeX, formatting, grammar, and clarity, as well as adding a lot more detail; also removed the third solution which was just the same as the first solution)
• 19:32, 18 February 2019 (diff | hist) . . (+1,116)‎ . . 2019 AMC 12B Problems/Problem 11 ‎ (Improved LaTeX, formatting, and grammar, and added more detail to both solutions)
• 19:20, 18 February 2019 (diff | hist) . . (+87)‎ . . m 2019 AMC 12B Problems/Problem 10 ‎ (Further improved clarity)
• 19:17, 18 February 2019 (diff | hist) . . (+621)‎ . . 2019 AMC 12B Problems/Problem 10 ‎ (Thoroughly cleaned up the solutions for LaTeX, formatting, and grammar; added more detail to the solutions to improve clarity; and re-ordered the two solutions to put the easier one first)
• 18:59, 18 February 2019 (diff | hist) . . (+2)‎ . . m 2019 AMC 12B Problems/Problem 3 ‎ (Slightly fixed formatting)
• 18:57, 18 February 2019 (diff | hist) . . (-11)‎ . . m 2019 AMC 12B Problems/Problem 8 ‎ (Fixed the problem statement)
• 18:56, 18 February 2019 (diff | hist) . . (+476)‎ . . 2019 AMC 12B Problems/Problem 9 ‎ (Improved clarity (with more detail), LaTeX, and formatting)
• 18:51, 18 February 2019 (diff | hist) . . (+76)‎ . . m 2019 AMC 12B Problems/Problem 8 ‎ (Improved clarity and formatting)
• 18:48, 18 February 2019 (diff | hist) . . (+161)‎ . . 2019 AMC 10B Problems/Problem 24 ‎ (Added more detail to the solution)
• 18:45, 18 February 2019 (diff | hist) . . (-14)‎ . . m 2019 AMC 10B Problems/Problem 20 ‎ (Removed an irrelevant attribution)
• 18:44, 18 February 2019 (diff | hist) . . (+1)‎ . . m 2019 AMC 10B Problems/Problem 18 ‎ (Fixed references to points A and B (whereas in the problem statement, these are distances))
• 18:42, 18 February 2019 (diff | hist) . . (-1)‎ . . m 2019 AMC 12B Problems/Problem 13 ‎ (Fixed formatting of Solution 5)
• 18:41, 18 February 2019 (diff | hist) . . (-14)‎ . . m 2019 AMC 10B Problems/Problem 16 ‎ (Removed an irrelevant attribution)
• 18:41, 18 February 2019 (diff | hist) . . (+15)‎ . . m 2019 AMC 10B Problems/Problem 14 ‎ (Added more detail to Solution 1, and fixed spacing)
• 18:40, 18 February 2019 (diff | hist) . . (-140)‎ . . m 2019 AMC 10B Problems/Problem 12 ‎ (Removed an irrelevant note and irrelevant attribution)
• 18:39, 18 February 2019 (diff | hist) . . (-1)‎ . . m 2019 AMC 10B Problems/Problem 10 ‎ (Fixed formatting and removed an irrelevant attribution)
• 18:38, 18 February 2019 (diff | hist) . . (-38)‎ . . m 2019 AMC 10B Problems/Problem 9 ‎ (Removed an irrelevant attribution)
• 18:38, 18 February 2019 (diff | hist) . . (-1)‎ . . m 2019 AMC 10B Problems/Problem 8 ‎ (Fixed typo)
• 18:37, 18 February 2019 (diff | hist) . . (+85)‎ . . 2019 AMC 10B Problems/Problem 8 ‎ (Added more detail to Solution 2, and improved formatting)
• 18:36, 18 February 2019 (diff | hist) . . (-14)‎ . . m 2019 AMC 10B Problems/Problem 4 ‎ (Removed an irrelevant attribution)
• 18:35, 18 February 2019 (diff | hist) . . (-15)‎ . . m 2019 AMC 10B Problems/Problem 3 ‎ (Removed an irrelevant attribution and fixed spacing)
• 18:34, 18 February 2019 (diff | hist) . . (-14)‎ . . m 2019 AMC 10B Problems/Problem 7 ‎ (Removed an irrelevant attribution)
• 18:34, 18 February 2019 (diff | hist) . . (-18)‎ . . m 2019 AMC 10B Problems/Problem 6 ‎ (Removed an irrelevant attribution and made Solution 3 read slightly better)
• 18:33, 18 February 2019 (diff | hist) . . (+26)‎ . . m 2019 AMC 12B Problems/Problem 3 ‎ (Fixed the problem statement)
• 18:32, 18 February 2019 (diff | hist) . . (+176)‎ . . 2019 AMC 12B Problems/Problem 3 ‎ (Fixed grammar, improved clarity, and removed an irrelevant attribution)
• 18:30, 18 February 2019 (diff | hist) . . (-39)‎ . . m 2019 AMC 10B Problems/Problem 2 ‎ (Fixed grammar and removed multiple irrelevant attributions)
• 18:29, 18 February 2019 (diff | hist) . . (-29)‎ . . m 2019 AMC 10B Problems/Problem 1 ‎ (Again deleted irrelevant attribution-spam)
• 16:02, 18 February 2019 (diff | hist) . . (+129)‎ . . m 2019 AMC 12B Problems ‎ (Fixed formatting of Problem 16) (current)
• 15:33, 18 February 2019 (diff | hist) . . (-13)‎ . . m 2019 AMC 12B Problems ‎ (Fixed formatting of Problem 8)
• 15:31, 18 February 2019 (diff | hist) . . (+52)‎ . . m 2019 AMC 12B Problems ‎ (Fixed formatting of Problem 5)
• 15:30, 18 February 2019 (diff | hist) . . (+26)‎ . . m 2019 AMC 12B Problems ‎ (Fixed formatting of Problem 3)
• 23:26, 17 February 2019 (diff | hist) . . (+65)‎ . . 2019 AMC 10B Problems/Problem 19 ‎ (Further improved clarity of the solution)
• 23:24, 17 February 2019 (diff | hist) . . (-14)‎ . . m 2019 AMC 10B Problems/Problem 16 ‎ (Re-deleted irrelevant attribution)
• 23:23, 17 February 2019 (diff | hist) . . (-140)‎ . . m 2019 AMC 10B Problems/Problem 12 ‎ (Re-deleted irrelevant attribution and note)
• 23:22, 17 February 2019 (diff | hist) . . (-14)‎ . . m 2019 AMC 10B Problems/Problem 10 ‎ (Re-deleted irrelevant attribution)
• 23:21, 17 February 2019 (diff | hist) . . (-38)‎ . . m 2019 AMC 10B Problems/Problem 9 ‎ (Re-deleted irrelevant attribution)
• 23:21, 17 February 2019 (diff | hist) . . (+43)‎ . . 2019 AMC 10B Problems/Problem 8 ‎ (Fixed formatting and grammar of the new solution)
• 23:18, 17 February 2019 (diff | hist) . . (-14)‎ . . m 2019 AMC 10B Problems/Problem 7 ‎ (Re-deleted irrelevant attribution)
• 23:18, 17 February 2019 (diff | hist) . . (-14)‎ . . m 2019 AMC 10B Problems/Problem 6 ‎ (Re-deleted irrelevant attribution)
• 23:18, 17 February 2019 (diff | hist) . . (-14)‎ . . m 2019 AMC 10B Problems/Problem 4 ‎ (Re-deleted irrelevant attribution)
• 23:17, 17 February 2019 (diff | hist) . . (-14)‎ . . m 2019 AMC 10B Problems/Problem 3 ‎ (Re-deleted irrelevant attribution)
• 23:17, 17 February 2019 (diff | hist) . . (-28)‎ . . m 2019 AMC 10B Problems/Problem 1 ‎ (Re-deleted irrelevant attributions)
• 23:07, 17 February 2019 (diff | hist) . . (+519)‎ . . 2019 AMC 10B Problems/Problem 25 ‎ (Fixed some formatting and LaTeX issues, and generally improved clarity and readability of the solutions)
• 22:58, 17 February 2019 (diff | hist) . . (+219)‎ . . m 2019 AMC 10B Problems/Problem 24 ‎ (Cleaned up formatting and made the solution more readable)
• 22:52, 17 February 2019 (diff | hist) . . (-20)‎ . . 2019 AMC 10B Problems/Problem 23 ‎ (Fixed formatting, LaTeX, and grammar)
• 22:43, 17 February 2019 (diff | hist) . . (+417)‎ . . 2019 AMC 10B Problems/Problem 22 ‎ (Improved clarity and formatting, and removed irrelevant attribution)
• 22:37, 17 February 2019 (diff | hist) . . (+135)‎ . . m 2019 AMC 10B Problems/Problem 21 ‎ (Fixed formatting and improved clarity)
• 22:34, 17 February 2019 (diff | hist) . . (+421)‎ . . 2019 AMC 10B Problems/Problem 20 ‎ (Majorly cleaned up the solution, with better LaTeX, formatting, grammar, and more detail for clarity)
• 22:25, 17 February 2019 (diff | hist) . . (+78)‎ . . m 2019 AMC 10B Problems/Problem 19 ‎ (Cleaned up the solution)
• 22:22, 17 February 2019 (diff | hist) . . (-152)‎ . . 2019 AMC 10B Problems/Problem 18 ‎ (Cleaned up the solution, using notation consistent with the problem statement, and deleting some redundant parts)
• 22:18, 17 February 2019 (diff | hist) . . (-345)‎ . . 2019 AMC 12B Problems/Problem 13 ‎ (Thoroughly cleaned up the solutions in terms of LaTeX, grammar, formatting, clarity, and readability)
• 21:59, 17 February 2019 (diff | hist) . . (+142)‎ . . 2019 AMC 10B Problems/Problem 16 ‎ (Thoroughly cleaned up the solutions for formatting, LaTeX, grammar, clarity and readability (especially Solution 2, which also contained errors/typos and needed to be streamlined))

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