User contributions
- 22:05, 20 April 2017 (diff | hist) . . (+486) . . 2017 USAMO Problems/Problem 1 (Added second solution)
- 17:24, 8 March 2017 (diff | hist) . . (+1,862) . . N 2017 AIME I Problems/Problem 14 (added problem and solution)
- 18:40, 16 February 2017 (diff | hist) . . (+27) . . 2017 AMC 12B Problems/Problem 25 (→Solution)
- 18:39, 16 February 2017 (diff | hist) . . (0) . . 2017 AMC 12B Problems/Problem 25 (→See Also)
- 18:38, 16 February 2017 (diff | hist) . . (+3,162) . . N 2017 AMC 12B Problems/Problem 25 (added problem and solution)
- 17:32, 16 February 2017 (diff | hist) . . (+8) . . 2017 AMC 12B Problems/Problem 19 (fixed spacing)
- 17:29, 16 February 2017 (diff | hist) . . (+1,071) . . N 2017 AMC 12B Problems/Problem 19 (added problem and solution)
- 23:04, 8 February 2017 (diff | hist) . . (-26) . . AMC 12 Problems and Solutions (I took the spam article link out)
- 18:51, 8 February 2017 (diff | hist) . . (+1) . . m 2017 AMC 12A Problems/Problem 23 (→Solution 2)
- 18:50, 8 February 2017 (diff | hist) . . (+696) . . 2017 AMC 12A Problems/Problem 23 (added second solution)
- 16:57, 8 February 2017 (diff | hist) . . (+512) . . 2017 AMC 12A Problems/Problem 8 (added solution)
- 16:54, 8 February 2017 (diff | hist) . . (+59) . . 2017 AMC 12A Problems/Problem 7
- 15:50, 8 February 2017 (diff | hist) . . (+86) . . 2017 AMC 12A Problems/Problem 6 (Added See Also)
- 15:48, 8 February 2017 (diff | hist) . . (+73) . . 2017 AMC 12A Problems/Problem 3 (Added See Also)
- 15:48, 8 February 2017 (diff | hist) . . (+59) . . 2017 AMC 12A Problems/Problem 4 (Added See Also)
- 15:35, 8 February 2017 (diff | hist) . . (+47) . . 2017 AMC 12A Problems/Problem 18 (→See Also)
- 15:34, 8 February 2017 (diff | hist) . . (+774) . . N 2017 AMC 12A Problems/Problem 18 (added problem and solution)
- 15:18, 8 February 2017 (diff | hist) . . (+63) . . 2017 AMC 12A Problems/Problem 17
- 15:17, 8 February 2017 (diff | hist) . . (+687) . . N 2017 AMC 12A Problems/Problem 17 (added problem and solution)
- 15:11, 8 February 2017 (diff | hist) . . (0) . . 2017 AMC 12A Problems/Problem 5
- 15:10, 8 February 2017 (diff | hist) . . (+913) . . N 2017 AMC 12A Problems/Problem 5 (added problem and solution)
- 15:05, 8 February 2017 (diff | hist) . . (-1) . . 2017 AMC 12A Problems/Problem 1
- 15:04, 8 February 2017 (diff | hist) . . (-12) . . 2017 AMC 12A Problems/Problem 1
- 15:03, 8 February 2017 (diff | hist) . . (+1,581) . . N 2017 AMC 12A Problems/Problem 12 (added problem and solution)
- 14:58, 8 February 2017 (diff | hist) . . (+840) . . N 2017 AMC 12A Problems/Problem 11 (added problem and solution)
- 14:44, 8 February 2017 (diff | hist) . . (+1,651) . . N 2017 AMC 12A (2017 AMC 12A)
- 16:05, 22 April 2016 (diff | hist) . . (-1) . . m 2016 USAJMO Problems/Problem 2 (Fixed typo)
- 09:23, 22 April 2016 (diff | hist) . . (+14) . . m 2016 USAJMO Problems/Problem 2 (Tweaked wording)
- 09:22, 22 April 2016 (diff | hist) . . (+2,637) . . N 2016 USAJMO Problems/Problem 2 (Created Page, added solution, added motivation)
- 21:46, 5 March 2016 (diff | hist) . . (-4) . . 2016 AIME I Problems/Problem 9 (Fixed square root)
- 21:45, 5 March 2016 (diff | hist) . . (+947) . . 2016 AIME I Problems/Problem 9 (Added note about validity of solution)
- 12:57, 20 March 2015 (diff | hist) . . (+13) . . 2015 AIME I Problems/Problem 5
- 12:57, 20 March 2015 (diff | hist) . . (+553) . . N 2015 AIME I Problems/Problem 5 (Created page with "In a drawer Sandy has <math>5</math> pairs of socks, each pair a different color. On Monday Sandy selects two individual socks at random from the <math>10</math> socks in the...")
- 12:50, 20 March 2015 (diff | hist) . . (+798) . . N 2015 AIME I Problems/Problem 15 (Created page with "==Problem== A block of wood has the shape of a right circular cylinder with radius <math>6</math> and height <math>8</math>, and its entire surface has been painted blue. Po...")
- 12:41, 20 March 2015 (diff | hist) . . (+14) . . 2015 AIME I Problems/Problem 8 (→Problem)
- 12:41, 20 March 2015 (diff | hist) . . (+201) . . N 2015 AIME I Problems/Problem 8 (Created page with "==Problem== For positive integer <math>n</math>, let <math>s(n)</math> denote the sum of the digits of <math>n</math>. Find the smallest positive integer satisfying <math>s(...")
- 12:38, 20 March 2015 (diff | hist) . . (+1) . . 2015 AIME I Problems/Problem 3 (→Solution)
- 12:38, 20 March 2015 (diff | hist) . . (+664) . . N 2015 AIME I Problems/Problem 3 (Created page with "==Problem== There is a prime number <math>p</math> such that <math>16p+1</math> is the cube of a positive integer. Find <math>p</math>. ==Solution== We call the positive i...")
- 00:20, 6 February 2015 (diff | hist) . . (0) . . 2015 AMC 12A (Fixed link for problem 18)
- 14:04, 4 February 2015 (diff | hist) . . (+333) . . 2015 AMC 10A Problems/Problem 5 (→Problem)
- 14:00, 4 February 2015 (diff | hist) . . (+440) . . N 2015 AMC 10A Problems/Problem 5 (Created page with "==Problem== Mr. Patrick teaches math to <math> 15 </math> students. He was grading tests and found that when he graded everyone's test except Payton's, the average grade for the...")
- 13:59, 4 February 2015 (diff | hist) . . (+2) . . 2015 AMC 10A Problems (→Problem 6)
- 13:53, 4 February 2015 (diff | hist) . . (+8) . . 2015 AMC 10A Problems/Problem 4 (→Solution)
- 13:52, 4 February 2015 (diff | hist) . . (+1) . . 2015 AMC 10A Problems/Problem 4 (→Solution)
- 13:52, 4 February 2015 (diff | hist) . . (+2) . . 2015 AMC 10A Problems/Problem 4 (→Solution)
- 13:51, 4 February 2015 (diff | hist) . . (+273) . . 2015 AMC 10A Problems/Problem 4 (→Solution)
- 13:49, 4 February 2015 (diff | hist) . . (+259) . . 2015 AMC 10A Problems/Problem 4 (→Solution)
- 13:47, 4 February 2015 (diff | hist) . . (+14) . . 2015 AMC 10A Problems/Problem 4
- 13:45, 4 February 2015 (diff | hist) . . (+47) . . 2015 AMC 10A Problems (→Problem 4)
- 13:45, 4 February 2015 (diff | hist) . . (+474) . . 2015 AMC 10A Problems (→Problem 4)
- 13:44, 4 February 2015 (diff | hist) . . (+3) . . 2015 AMC 10A Problems/Problem 4 (→Problem)
- 13:43, 4 February 2015 (diff | hist) . . (+482) . . N 2015 AMC 10A Problems/Problem 4 (Created page with "==Problem== Pablo, Sofia, and Mia got some candy eggs at a party. Pablo had three times as many eggs as Sofia, and Sofia had twice as many eggs as Mia. Pablo decides to give s...")
- 13:33, 4 February 2015 (diff | hist) . . (+24) . . 2015 AMC 10A Answer Key
- 13:31, 4 February 2015 (diff | hist) . . (+140) . . N 2015 AMC 10A Answer Key (Created page with "1. C 2. D 3. D 4. B 5. E 6. B 7. B 8. B 9. D 10. C 11. C 12. C 13. C 14. C 15. B 16. B 17. D 18. E 19. D 20. B 21. C 22. A 23. C 24. B 25. A")
- 20:02, 16 November 2014 (diff | hist) . . (0) . . m 1997 AHSME Problems/Problem 26 (→Solution)
- 21:18, 29 March 2014 (diff | hist) . . (+1) . . 2014 AIME II Problems/Problem 9
- 21:16, 29 March 2014 (diff | hist) . . (+842) . . 2014 AIME II Problems/Problem 9
- 18:08, 13 July 2013 (diff | hist) . . (-2) . . 2002 AMC 10A
- 18:07, 13 July 2013 (diff | hist) . . (0) . . m 2002 AMC 10A Answers (moved 2002 AMC 10A Solutions to 2002 AMC 10A Answers: Misleading Name)
- 18:07, 13 July 2013 (diff | hist) . . (+34) . . N 2002 AMC 10A Solutions (moved 2002 AMC 10A Solutions to 2002 AMC 10A Answers: Misleading Name) (current)
- 18:06, 13 July 2013 (diff | hist) . . (+2) . . 2002 AMC 10A
- 18:06, 13 July 2013 (diff | hist) . . (+52) . . 2002 AMC 10A
- 18:04, 13 July 2013 (diff | hist) . . (-41) . . 2002 AMC 10A Answers
- 18:02, 13 July 2013 (diff | hist) . . (+313) . . N 2002 AMC 10A Answers (Created page with "1. (D) 5 2. (C) 6 3. (B) 1 4. (E) Infinitely Many 5. (C) 2<math>pi</math> 6. (A) 15 7. (A) 9/4 8. (A) B = W 9. (B) 3 10. (A) 7/2 11. (B) 13 12. (B) 48 13. (B) 12 14. (B) 1 15. (E...")
- 17:55, 13 July 2013 (diff | hist) . . (+29) . . 2002 AMC 10A
- 01:05, 8 February 2013 (diff | hist) . . (+373) . . 2013 AMC 10A Problems/Problem 18 (→Solution)