User contributions
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- 14:03, 9 May 2020 (diff | hist) . . (0) . . User:Piphi (→User Count)
- 02:03, 7 April 2020 (diff | hist) . . (+198) . . N 1982 AHSME Problems/Problem 4 (Created page with "by mathhayden (bad) perimeter=2r+pi2r=2r(pi+1) area=[pi(r^2)]/2 make them equal & solve for r: pi(r^2)/2=2r(pi+1) pi(r^2)=4r(pi+1) (r^2)=4r[(pi+1)/pi] r=4(pi+1)/pi =<math>...")
- 22:31, 14 December 2019 (diff | hist) . . (+39) . . m Simon's Favorite Factoring Trick (→Fun Practice Problems)
- 17:46, 29 November 2019 (diff | hist) . . (-22) . . 2018 AMC 12A Problems (→Problem 5)
- 17:46, 29 November 2019 (diff | hist) . . (+4) . . m 2018 AMC 12A Problems (→Problem 5)
- 17:45, 29 November 2019 (diff | hist) . . (+19) . . 2018 AMC 12A Problems (→Problem 5)
- 21:43, 10 November 2019 (diff | hist) . . (+366) . . N 2020 AMC 12A Problems (Created page with "Creating 2020 AMC 12A Problems You have followed a link to a page that does not exist yet. To create the page, start typing in the box below (see the help page for more info)....")
- 21:56, 7 November 2019 (diff | hist) . . (+65) . . 2010 AMC 8 Problems/Problem 24 (→Solution 3)
- 21:55, 7 November 2019 (diff | hist) . . (0) . . 2010 AMC 8 Problems/Problem 24 (→Solution 3)
- 21:54, 7 November 2019 (diff | hist) . . (+17) . . 2010 AMC 8 Problems/Problem 24 (→Solution 3)
- 21:53, 7 November 2019 (diff | hist) . . (0) . . 2010 AMC 8 Problems/Problem 24 (→Solution 3)
- 21:53, 7 November 2019 (diff | hist) . . (0) . . m 2010 AMC 8 Problems/Problem 24 (→Solution 3)
- 22:20, 22 October 2019 (diff | hist) . . (-36) . . 2007 AMC 8 Problems/Problem 25 (→Solution)
- 22:20, 22 October 2019 (diff | hist) . . (+36) . . 2007 AMC 8 Problems/Problem 25 (→Solution)
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