User contributions
(newest | oldest) View (newer 20 | older 20) (20 | 50 | 100 | 250 | 500)
- 17:18, 6 September 2011 (diff | hist) . . (+225) . . User:Negativebplusorminus
- 12:52, 5 September 2011 (diff | hist) . . (+217) . . AoPS Wiki talk:Problem of the Day/September 5, 2011
- 12:49, 5 September 2011 (diff | hist) . . (+309) . . Problem solving
- 09:24, 3 September 2011 (diff | hist) . . (+192) . . N AoPS Wiki:Problem of the Day/September 3, 2011 (Created page with "Solve for <math>a_{17}</math> if <math>a_1 + a_2 + a_3 = 1</math>, <math>a_2 + a_3 + a_4 = 2, \ldots, a_{16} + a_{17} + a_1 = 16</math>, and <math>a_{17} + a_1 + a_2 = 17</math>....")
- 19:02, 1 September 2011 (diff | hist) . . (+110) . . User:Negativebplusorminus (→Signature)
- 07:57, 11 August 2011 (diff | hist) . . (+1) . . m LaTeX:Commands (→Fractions)
- 18:29, 9 August 2011 (diff | hist) . . (+175) . . User:Negativebplusorminus
- 18:27, 9 August 2011 (diff | hist) . . (+77) . . m User talk:Negativebplusorminus (→Sure!)
- 18:19, 9 August 2011 (diff | hist) . . (+441) . . N AoPS Wiki:Problem of the Day/August 9, 2011 (Created page with "Three points are chosen randomly and independently on a circle. What is the probability that all three pairwise distances between the points are less than the radius of the circ...") (current)
- 14:36, 4 August 2011 (diff | hist) . . (+64) . . m User talk:Negativebplusorminus (→Sure!: new section)
- 14:34, 4 August 2011 (diff | hist) . . (+2,970) . . 1996 AHSME Problems/Problem 30
- 14:34, 4 August 2011 (diff | hist) . . (0) . . m 1996 AHSME Problems/Problem 30 (moved Problem 30 to 1996 ASHME Problem 30)
- 14:31, 4 August 2011 (diff | hist) . . (-2,970) . . 1996 AHSME Problems/Problem 30 (Blanked the page)
- 14:45, 3 August 2011 (diff | hist) . . (+2,970) . . N 1996 AHSME Problems/Problem 30 (Created page with "==Problem== A hexagon inscribed in a circle has three consecutive sides each of length 3 and three consecutive sides each of length 5. The chord of the circle that divides the h...")
- 14:29, 3 August 2011 (diff | hist) . . (+170) . . 1989 AHSME Problems/Problem 20
- 14:24, 3 August 2011 (diff | hist) . . (+527) . . 1989 AHSME Problems/Problem 20
- 14:12, 3 August 2011 (diff | hist) . . (+477) . . N 1989 AHSME Problems/Problem 20 (Created page with "Let <math>x</math> be a real number selected uniformly at random between 100 and 200. If <math>\lfloor {\sqrt{x}} \rfloor = 12</math>, find the probability that <math>\lfloor {\s...")
- 13:35, 28 July 2011 (diff | hist) . . (+24) . . User:Negativebplusorminus
- 10:22, 20 July 2011 (diff | hist) . . (+14) . . Nm User:Negativebplusorminus (Created page with "A AoPS member.")
- 10:21, 20 July 2011 (diff | hist) . . (0) . . m LaTeX:Commands (→Math Commands)
(newest | oldest) View (newer 20 | older 20) (20 | 50 | 100 | 250 | 500)