User contributions
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- 21:18, 12 February 2020 (diff | hist) . . (+48) . . 2020 AMC 10B Problems/Problem 21
- 21:17, 12 February 2020 (diff | hist) . . (-3,357) . . 2020 AMC 12B Problems/Problem 16 (Redirected page to 2020 AMC 10B Problems/Problem 18) (current) (Tag: New redirect)
- 21:17, 12 February 2020 (diff | hist) . . (+2,782) . . 2020 AMC 10B Problems/Problem 18
- 21:15, 12 February 2020 (diff | hist) . . (+47) . . 2020 AMC 10B Problems/Problem 17
- 21:15, 12 February 2020 (diff | hist) . . (-1,750) . . 2020 AMC 12B Problems/Problem 15 (Redirected page to 2020 AMC 10B Problems/Problem 17) (current) (Tag: New redirect)
- 17:55, 9 February 2020 (diff | hist) . . (0) . . 2020 AMC 12B Problems/Problem 11 (Changed redirect target from 2020 AMC 10B Problems/Problem 16 to 2020 AMC 10B Problems/Problem 14) (current) (Tag: Redirect target changed)
- 17:54, 9 February 2020 (diff | hist) . . (-3,877) . . 2020 AMC 12B Problems/Problem 11 (Redirected page to 2020 AMC 10B Problems/Problem 16) (Tag: New redirect)
- 17:53, 9 February 2020 (diff | hist) . . (+2) . . 2020 AMC 10B Problems/Problem 14 (→Solution)
- 17:53, 9 February 2020 (diff | hist) . . (+2,356) . . 2020 AMC 10B Problems/Problem 14
- 16:38, 8 February 2020 (diff | hist) . . (+47) . . 2020 AMC 10B Problems/Problem 16 (→See Also)
- 16:37, 8 February 2020 (diff | hist) . . (-1,247) . . 2020 AMC 12B Problems/Problem 14 (Redirected page to 2020 AMC 10B Problems/Problem 16) (current) (Tag: New redirect)
- 16:36, 8 February 2020 (diff | hist) . . (+3,345) . . 2020 AMC 10B Problems/Problem 24
- 16:34, 8 February 2020 (diff | hist) . . (+1) . . 2020 AMC 12B Problems/Problem 21 (Changed redirect target from 2020 AMC 10B Problems/Problem 3 to 2020 AMC 10B Problems/Problem 24) (Tag: Redirect target changed)
- 16:34, 8 February 2020 (diff | hist) . . (+47) . . 2020 AMC 10B Problems/Problem 24
- 16:33, 8 February 2020 (diff | hist) . . (-3,760) . . 2020 AMC 12B Problems/Problem 21 (Redirected page to 2020 AMC 10B Problems/Problem 3) (Tag: New redirect)
- 16:32, 8 February 2020 (diff | hist) . . (+47) . . 2020 AMC 12B Problems/Problem 21 (→See Also)
- 15:43, 8 February 2020 (diff | hist) . . (+50) . . Kevin Zhao
- 23:43, 7 February 2020 (diff | hist) . . (+73) . . 2020 AMC 10B Problems/Problem 22 (→MAA Official Solution)
- 23:43, 7 February 2020 (diff | hist) . . (+29) . . 2020 AMC 10B Problems/Problem 22 (→MAA Official Solution)
- 23:42, 7 February 2020 (diff | hist) . . (+23) . . 2020 AMC 10B Problems/Problem 22 (→MAA Official Solution)
- 23:41, 7 February 2020 (diff | hist) . . (-13) . . 2020 AMC 10B Problems/Problem 22 (→MAA Official Solution)
- 23:41, 7 February 2020 (diff | hist) . . (+275) . . 2020 AMC 10B Problems/Problem 22
- 23:37, 7 February 2020 (diff | hist) . . (+8) . . 2020 AMC 10B Problems/Problem 25 (→Solution)
- 23:37, 7 February 2020 (diff | hist) . . (+45) . . 2020 AMC 10B Problems/Problem 25 (→Solution)
- 23:36, 7 February 2020 (diff | hist) . . (+1,986) . . 2020 AMC 10B Problems/Problem 25 (→Solution)
- 16:15, 7 February 2020 (diff | hist) . . (+23) . . 2020 AMC 10B Answer Key
- 16:14, 7 February 2020 (diff | hist) . . (0) . . 2020 AMC 10B Answer Key
- 16:14, 7 February 2020 (diff | hist) . . (-23) . . 2020 AMC 10B Answer Key
- 16:13, 7 February 2020 (diff | hist) . . (+24) . . 2020 AMC 10B Answer Key
- 16:12, 7 February 2020 (diff | hist) . . (+140) . . N 2020 AMC 10B Answer Key (Created page with "1. D 2. E 3. E 4. D 5. B 6. B 7. A 8. D 9. D 10. C 11. D 12. D 13. B 14. D 15. D 16. A 17. C 18. B 19. A 20. B 21. B 22. D 23. C 24. C 25. A")
- 16:11, 7 February 2020 (diff | hist) . . (+453) . . 2020 AMC 10B Problems (→Problem 18)
- 16:11, 7 February 2020 (diff | hist) . . (+278) . . 2020 AMC 10B Problems (→Problem 19)
- 16:11, 7 February 2020 (diff | hist) . . (+570) . . 2020 AMC 10B Problems (→Problem 20)
- 16:10, 7 February 2020 (diff | hist) . . (+1) . . 2020 AMC 10B Problems (→Problem 23)
- 16:10, 7 February 2020 (diff | hist) . . (+3,458) . . 2020 AMC 10B Problems
- 16:09, 7 February 2020 (diff | hist) . . (-4,023) . . 2020 AMC 12B Problems
- 16:07, 7 February 2020 (diff | hist) . . (+594) . . 2020 AMC 12B Problems (→Problem 25)
- 16:06, 7 February 2020 (diff | hist) . . (+216) . . 2020 AMC 12B Problems (→Problem 24)
- 16:06, 7 February 2020 (diff | hist) . . (+1,183) . . 2020 AMC 12B Problems (→Problem 23)
- 16:06, 7 February 2020 (diff | hist) . . (+114) . . 2020 AMC 12B Problems (→Problem 22)
- 16:06, 7 February 2020 (diff | hist) . . (-110) . . 2020 AMC 12B Problems (→Problem 21)
- 16:05, 7 February 2020 (diff | hist) . . (+1,461) . . 2020 AMC 12B Problems (→Problem 21)
- 22:25, 3 February 2020 (diff | hist) . . (-12) . . Kevin Zhao
- 22:24, 3 February 2020 (diff | hist) . . (+20) . . Kevin Zhao
- 22:23, 3 February 2020 (diff | hist) . . (+5,043) . . Kevin Zhao
- 21:54, 3 February 2020 (diff | hist) . . (-10) . . Proof that 2=1 (→Error)
- 21:54, 3 February 2020 (diff | hist) . . (0) . . Proof that 2=1 (→Error)
- 21:53, 3 February 2020 (diff | hist) . . (+45) . . Proof that 2=1 (→Error)
- 18:06, 2 February 2020 (diff | hist) . . (+14) . . m 2020 AMC 10A Problems/Problem 18 (→Solution 4)
- 18:05, 2 February 2020 (diff | hist) . . (+914) . . 2020 AMC 10A Problems/Problem 18 (→Solution)
- 18:02, 2 February 2020 (diff | hist) . . (-356) . . 2020 AMC 10A Problems/Problem 18 (→Solution 3)
- 23:12, 20 December 2019 (diff | hist) . . (0) . . m AMC historical results (→AMC 8: Fixed a typo)
- 23:11, 20 December 2019 (diff | hist) . . (+494) . . AMC historical results
- 14:15, 20 October 2019 (diff | hist) . . (+12) . . 1999 USAMO Problems/Problem 3 (→Solution)
- 14:14, 20 October 2019 (diff | hist) . . (+1,114) . . 1999 USAMO Problems/Problem 3
- 18:29, 12 October 2019 (diff | hist) . . (-28) . . 1997 USAMO Problems/Problem 4 (→Solution) (current)
- 18:28, 12 October 2019 (diff | hist) . . (+30) . . 1997 USAMO Problems/Problem 4 (→Solution)
- 18:28, 12 October 2019 (diff | hist) . . (+26) . . 1997 USAMO Problems/Problem 4 (→Solution)
- 18:28, 12 October 2019 (diff | hist) . . (+18) . . 1997 USAMO Problems/Problem 4 (→Solution)
- 18:27, 12 October 2019 (diff | hist) . . (0) . . 1997 USAMO Problems/Problem 4 (→Solution)
- 18:24, 12 October 2019 (diff | hist) . . (+632) . . 1997 USAMO Problems/Problem 4 (→Solution)
- 18:17, 12 October 2019 (diff | hist) . . (+210) . . 1997 USAMO Problems/Problem 4 (→Solution)
- 11:40, 29 September 2019 (diff | hist) . . (+759) . . 1996 USAMO Problems/Problem 2 (current)
- 09:44, 20 September 2019 (diff | hist) . . (+422) . . 2019 AIME I Problems/Problem 1 (→Solution)
- 09:39, 20 September 2019 (diff | hist) . . (+150) . . 2019 AMC 10A Problems/Problem 19 (→Solution 5 (using the answer choices))
- 09:36, 20 September 2019 (diff | hist) . . (-4) . . m 2018 AMC 10A Problems/Problem 21 (→Solution 3 (Calculus Needed): Fixed Latex glitch)
- 09:35, 20 September 2019 (diff | hist) . . (-9) . . m 2012 AMC 12B Problems/Problem 17 (BBCode did not work so nicely)
- 09:33, 20 September 2019 (diff | hist) . . (+74) . . 2019 AIME I Problems/Problem 9 (→Solution)
- 09:32, 20 September 2019 (diff | hist) . . (-4,256) . . Kevin Zhao (Blanked the page) (Tag: Blanking)
- 09:32, 20 September 2019 (diff | hist) . . (+4,256) . . Kevin Zhao
- 09:30, 20 September 2019 (diff | hist) . . (-23) . . Kevin Zhao (Blanked the page) (Tag: Blanking)
- 09:28, 20 September 2019 (diff | hist) . . (-4,306) . . Kevin Zhao (Replaced content with "Currently under editing") (Tag: Replaced)
- 07:37, 10 August 2019 (diff | hist) . . (+67) . . Massachusetts MathCounts
- 07:36, 10 August 2019 (diff | hist) . . (+192) . . Massachusetts MathCounts
- 07:35, 10 August 2019 (diff | hist) . . (+223) . . Massachusetts MathCounts
- 07:31, 10 August 2019 (diff | hist) . . (+21) . . AoPS Wiki:AoPS Community Awards (→ARML Top 10)
- 07:30, 10 August 2019 (diff | hist) . . (+69) . . AoPS Wiki:AoPS Community Awards (→National Team Champions)
- 07:29, 10 August 2019 (diff | hist) . . (-9) . . AoPS Wiki:AoPS Community Awards (→National Test Champions: Fixed Jeff Lin's name)
- 07:28, 10 August 2019 (diff | hist) . . (-6) . . AoPS Wiki:AoPS Community Awards (→Perfect AIME Scores: Luke did not take aime this year since he was TST)
- 11:21, 14 July 2019 (diff | hist) . . (+32) . . Kevin Zhao
- 11:10, 14 July 2019 (diff | hist) . . (+59) . . Kevin Zhao
- 11:06, 14 July 2019 (diff | hist) . . (-64) . . AoPS Wiki:FAQ (Editing out irrelevant stuff)
- 16:50, 6 June 2019 (diff | hist) . . (+4,207) . . Kevin Zhao
- 16:09, 27 May 2019 (diff | hist) . . (+4,212) . . Reaper Archives
- 20:06, 13 May 2019 (diff | hist) . . (-173) . . Kevin Zhao (Undo revision 105801 by Baidu.com (talk)) (Tag: Undo)
- 19:38, 13 May 2019 (diff | hist) . . (-174) . . Kevin Zhao
- 16:23, 13 May 2019 (diff | hist) . . (+47) . . MathCounts historical results (→Written Test Champions)
- 16:23, 13 May 2019 (diff | hist) . . (+49) . . MathCounts historical results (→Countdown Round Champions)
- 16:23, 13 May 2019 (diff | hist) . . (+37) . . MathCounts historical results (→National Team Champions)
- 14:55, 4 May 2019 (diff | hist) . . (+29) . . 2019 AMC 10B Problems/Problem 1 (Undo revision 103393 by Sevenoptimus (talk)) (Tag: Undo)
- 14:55, 4 May 2019 (diff | hist) . . (+63) . . 2019 AMC 10B Problems/Problem 2
- 14:54, 4 May 2019 (diff | hist) . . (-16) . . 2019 AMC 12B Problems/Problem 3
- 14:54, 4 May 2019 (diff | hist) . . (+14) . . 2019 AMC 10B Problems/Problem 6 (Undo revision 103397 by Sevenoptimus (talk)) (Tag: Undo)
- 14:53, 4 May 2019 (diff | hist) . . (+14) . . 2019 AMC 10B Problems/Problem 7 (Undo revision 103398 by Sevenoptimus (talk)) (Tag: Undo)
- 14:53, 4 May 2019 (diff | hist) . . (+15) . . 2019 AMC 10B Problems/Problem 3 (Undo revision 103399 by Sevenoptimus (talk)) (Tag: Undo)
- 14:52, 4 May 2019 (diff | hist) . . (+14) . . 2019 AMC 10B Problems/Problem 4 (Undo revision 103400 by Sevenoptimus (talk)) (Tag: Undo)
- 14:52, 4 May 2019 (diff | hist) . . (+38) . . 2019 AMC 10B Problems/Problem 9 (Undo revision 103403 by Sevenoptimus (talk)) (Tag: Undo)
- 14:52, 4 May 2019 (diff | hist) . . (+140) . . 2019 AMC 10B Problems/Problem 12 (Undo revision 103405 by Sevenoptimus (talk)) (Tag: Undo)
- 14:52, 4 May 2019 (diff | hist) . . (+14) . . 2019 AMC 10B Problems/Problem 16 (Undo revision 103407 by Sevenoptimus (talk)) (Tag: Undo)
- 14:51, 4 May 2019 (diff | hist) . . (+100) . . 2019 AMC 10B Problems/Problem 20
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