User contributions
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- 20:00, 14 March 2019 (diff | hist) . . (+232) . . 2019 AIME I Problems/Problem 7 (→Solution: Added solution.)
- 19:56, 14 March 2019 (diff | hist) . . (+657) . . 2019 AIME I Problems/Problem 4 (→Solution: Added.)
- 19:48, 14 March 2019 (diff | hist) . . (+525) . . 2019 AIME I Problems/Problem 2 (Added problem and solution)
- 17:37, 14 February 2019 (diff | hist) . . (-66) . . 2019 AMC 12B Answer Key (Changed formatting) (current)
- 17:37, 14 February 2019 (diff | hist) . . (-24) . . 2019 AMC 12B Answer Key (Undo revision 102449 by Expilncalc (talk)) (Tag: Undo)
- 16:45, 14 February 2019 (diff | hist) . . (+23) . . m 2019 AMC 12B Problems/Problem 19 (→Problem)
- 16:44, 14 February 2019 (diff | hist) . . (+5) . . m 2019 AMC 12B Problems/Problem 19 (→Problem)
- 16:40, 14 February 2019 (diff | hist) . . (+7) . . m 2019 AMC 12B Problems/Problem 13 (→Solution Variant: Slight change to normal text within Latex block.)
- 16:39, 14 February 2019 (diff | hist) . . (-9) . . m 2019 AMC 12B Problems/Problem 16 (→Solution)
- 16:39, 14 February 2019 (diff | hist) . . (+146) . . m 2019 AMC 12B Problems/Problem 22 (→Problem: Added the set of solution)
- 16:38, 14 February 2019 (diff | hist) . . (+327) . . 2019 AMC 12B Problems/Problem 22 (→Problem: Added problem statement.)
- 16:07, 14 February 2019 (diff | hist) . . (+895) . . 2019 AMC 10B Problems/Problem 23 (→Solution: Added solution.)
- 16:03, 14 February 2019 (diff | hist) . . (+3) . . m 2019 AMC 12B Problems/Problem 19 (→Problem: Changed $ to dollar signs until I can fix the problem.)
- 16:01, 14 February 2019 (diff | hist) . . (+892) . . 2019 AMC 12B Problems/Problem 19 (→Problem: Added problem statement.)
- 15:59, 14 February 2019 (diff | hist) . . (+1,244) . . 2019 AMC 12B Problems/Problem 16 (→Solution: I pasted the solution here. It was originally on the 12B 19 (incorrect), so I just moved it here.)
- 15:58, 14 February 2019 (diff | hist) . . (-1,815) . . 2019 AMC 12B Problems/Problem 19 (Do regret to say this, but this is actually AMC 12B problem 16 and not 19. However, I will simply transfer the solution over to Problem 16.) (Tag: Replaced)
- 15:57, 14 February 2019 (diff | hist) . . (+592) . . 2019 AMC 12B Problems/Problem 18 (→Problem: Added problem statement (but not answer choices).)
- 15:48, 14 February 2019 (diff | hist) . . (+701) . . 2019 AMC 12B Problems/Problem 16 (→Problem: Added problem statement.)
- 15:45, 14 February 2019 (diff | hist) . . (+647) . . 2019 AMC 12B Problems/Problem 13 (I have transferred a solution that was put up on Problem 16 (accidentally) and put it here as "Solution Variant".)
- 15:44, 14 February 2019 (diff | hist) . . (-625) . . 2019 AMC 12B Problems/Problem 16 (→Solution: I have moved the solution to its proper place at Problem 13. This site is for Problem 16.)
- 15:42, 14 February 2019 (diff | hist) . . (+50) . . m 2019 AMC 12B Problems/Problem 12 (→Solution 1: Fixed typo.)
- 15:42, 14 February 2019 (diff | hist) . . (+477) . . 2019 AMC 12B Problems/Problem 12 (Added new solution.)
- 15:39, 14 February 2019 (diff | hist) . . (+60) . . m 2019 AMC 12B Problems/Problem 12 (→Problem)
- 15:39, 14 February 2019 (diff | hist) . . (+496) . . 2019 AMC 12B Problems/Problem 12 (→Problem: Added problem statement.)
- 15:37, 14 February 2019 (diff | hist) . . (+13) . . m 2019 AMC 12B Problems/Problem 11 (→Solution: Slight adjustment to answer box format.)
- 15:37, 14 February 2019 (diff | hist) . . (+24) . . 2019 AMC 12B Answer Key (Oops! Changed formatting!)
- 15:36, 14 February 2019 (diff | hist) . . (+117) . . 2019 AMC 12B Answer Key (Added answer key.)
- 15:34, 14 February 2019 (diff | hist) . . (+410) . . 2019 AMC 12B Problems/Problem 10 (→Solution: Added solution.)
- 15:32, 14 February 2019 (diff | hist) . . (+118) . . 2019 AMC 12B Problems/Problem 10 (→Problem: Added solution options with good Latex)
- 15:32, 14 February 2019 (diff | hist) . . (+123) . . 2019 AMC 12B Problems/Problem 9 (→Problem: Added solution set with good Latex.)
- 15:31, 14 February 2019 (diff | hist) . . (+474) . . 2019 AMC 12B Problems/Problem 10 (→Problem)
- 15:17, 14 February 2019 (diff | hist) . . (-1) . . m 2019 AMC 10B Problems/Problem 10 (→Solution 3: fixed typo)
- 15:17, 14 February 2019 (diff | hist) . . (+433) . . 2019 AMC 10B Problems/Problem 10 (Added new solution.)
- 15:14, 14 February 2019 (diff | hist) . . (0) . . m 2019 AMC 10B Problems/Problem 7 (→Solution 3: Fixed small typo)
- 19:50, 28 May 2018 (diff | hist) . . (-60) . . m 2018 AIME I Problems/Problem 9 (→Solution 1)
- 17:17, 16 April 2018 (diff | hist) . . (+36) . . m Proper divisor (→See Also)
- 17:14, 16 April 2018 (diff | hist) . . (0) . . 2016 USAMO Problems/Problem 4
- 17:12, 16 April 2018 (diff | hist) . . (+835) . . 2016 USAMO Problems/Problem 4 (Added solution.)
- 20:23, 15 April 2018 (diff | hist) . . (-2) . . m 2014 USAJMO Problems/Problem 1 (→Solution) (current)
- 19:45, 15 April 2018 (diff | hist) . . (+2,401) . . 2014 USAJMO Problems/Problem 4 (Added new solution.)
- 14:01, 14 April 2018 (diff | hist) . . (+2) . . 2017 USAJMO Problems/Problem 2 (→Solution (1.5, x) where |x|>0)
- 14:00, 14 April 2018 (diff | hist) . . (-1) . . m 2017 USAJMO Problems/Problem 2 (→Solution (1.5, x) where |x|>0)
- 14:00, 14 April 2018 (diff | hist) . . (+1,045) . . 2017 USAJMO Problems/Problem 2 (Added new solution)
- 21:33, 9 April 2018 (diff | hist) . . (-85) . . m 2013 USAJMO Problems/Problem 2 (→Similar Second Solution and Inspiration) (current)
- 21:33, 9 April 2018 (diff | hist) . . (+1,636) . . 2013 USAJMO Problems/Problem 2 (Added solution.)
- 21:01, 8 April 2018 (diff | hist) . . (+3,426) . . 2013 USAJMO Problems/Problem 4 (Added new solution.)
- 21:44, 5 April 2018 (diff | hist) . . (0) . . m 2010 USAMO Problems/Problem 1 (→Operation Diagram: Changed * to ~ to avoid confusion)
- 21:43, 5 April 2018 (diff | hist) . . (+2,270) . . 2010 USAMO Problems/Problem 1 (Added new solution.)
- 16:31, 5 April 2018 (diff | hist) . . (+61) . . m 2010 USAJMO Problems/Problem 2 (→Proof: Added clarification)
- 16:05, 5 April 2018 (diff | hist) . . (+13) . . m 2010 USAJMO Problems/Problem 1 (→Solution Number Sense)
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