User contributions
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)
- 16:18, 25 October 2007 (diff | hist) . . (+203) . . User talk:1=2  (→Thanks)
 - 19:23, 23 October 2007 (diff | hist) . . (+188) . . m User talk:1=2  (→Thanks: ? im confused)
 - 18:51, 23 October 2007 (diff | hist) . . (+54) . . m 1989 AIME Problems/Problem 5  (wikcat)
 - 18:47, 23 October 2007 (diff | hist) . . (+620) . . User talk:1=2  (→Thanks: not sure)
 - 18:37, 23 October 2007 (diff | hist) . . (+323) . . 1988 AIME Problems/Problem 14  (creation)
 - 18:23, 23 October 2007 (diff | hist) . . (+6) . . m 1987 AIME Problems/Problem 15  (→Solution: diagram looks bad large)
 - 18:22, 23 October 2007 (diff | hist) . . (+14) . . m User:Azjps  (→<font color="#3333FF" style="font-family: Georgia, sans-serif">Quick Links</font>: making slow but steady progress.. <strike>)
 - 18:21, 23 October 2007 (diff | hist) . . (+34) . . N File:1987 AIME-15a.png  (edited version w/ $T_1 \ldots T_5$) (current)
 - 18:19, 23 October 2007 (diff | hist) . . (+18) . . m 1987 AIME Problems/Problem 15  (→Solution: +img w/ labels T1 .. 5)
 - 18:12, 23 October 2007 (diff | hist) . . (+50) . . m 1987 AIME Problems/Problem 12  (→See also: c)
 - 18:08, 23 October 2007 (diff | hist) . . (-107) . . m 1987 AIME Problems/Problem 6  (cat)
 - 18:06, 23 October 2007 (diff | hist) . . (+31) . . m 1987 AIME Problems/Problem 5  (cats)
 - 18:02, 23 October 2007 (diff | hist) . . (-76) . . m 1986 AIME Problems/Problem 12  (→See also: cat)
 - 17:29, 23 October 2007 (diff | hist) . . (+868) . . Cramer's Rule  (expand, definition)
 - 17:16, 23 October 2007 (diff | hist) . . (+4) . . 1991 AIME Problems/Problem 12  (→Solution 3: fmt-ting cleanup etc)
 - 17:12, 23 October 2007 (diff | hist) . . (+250) . . 1991 AIME Problems/Problem 12  (→Solution: revise other solutions (fix typos etc))
 - 17:08, 23 October 2007 (diff | hist) . . (+2,995) . . 1991 AIME Problems/Problem 12  (Add four more solutions, by 4everwise, pointios, pkerichang, and ehehheehee)
 - 16:55, 23 October 2007 (diff | hist) . . (+21) . . m 1991 AIME Problems/Problem 12  (→Solution: typo fix, {{img}})
 - 16:55, 23 October 2007 (diff | hist) . . (+1,871) . . 1991 AIME Problems/Problem 12  (→Solution: solution .. hopefully it will save this time)
 - 16:40, 23 October 2007 (diff | hist) . . (+45) . . 1991 AIME Problems/Problem 12  (aagh.... my solution got deleted !!)
 - 15:51, 23 October 2007 (diff | hist) . . (+17) . . N File:1991 AIME-2.png  (created by myself) (current)
 - 15:51, 23 October 2007 (diff | hist) . . (+25) . . 1991 AIME Problems/Problem 2  (→Solution: +img)
 - 20:55, 22 October 2007 (diff | hist) . . (+37) . . m Quadrilateral  (common vs special?)
 - 20:49, 22 October 2007 (diff | hist) . . (+1) . . m Proof by contrapositive  (→Problem: forgot to fix the typo i meant to fix!)
 - 20:48, 22 October 2007 (diff | hist) . . (+29) . . m Proof by contrapositive  (wik)
 - 20:41, 22 October 2007 (diff | hist) . . (+526) . . 1991 AIME Problems/Problem 8  (+ solution 2, revised version of 1234567890's)
 - 20:37, 22 October 2007 (diff | hist) . . (+1,215) . . 1991 AIME Problems/Problem 8  (solution)
 - 17:16, 22 October 2007 (diff | hist) . . (+136) . . m 1991 AIME Problems/Problem 7  (explanation)
 - 19:00, 21 October 2007 (diff | hist) . . (+29) . . m 1991 AIME Problems/Problem 6  (→Solution: typo fix)
 - 18:46, 21 October 2007 (diff | hist) . . (-17) . . m 1991 AIME Problems/Problem 2  (→Solution: \left(right))
 - 11:55, 21 October 2007 (diff | hist) . . (+246) . . 1991 AIME Problems/Problem 14  (wik)
 - 11:40, 21 October 2007 (diff | hist) . . (+11) . . m 2006 Cyprus MO/Lyceum/Problem 11  (→Solution: \left(right))
 - 11:39, 21 October 2007 (diff | hist) . . (-80) . . m 1999 AIME Problems/Problem 5  (cat)
 - 09:21, 21 October 2007 (diff | hist) . . (+156) . . 1999 AIME Problems/Problem 7  (format)
 - 21:20, 19 October 2007 (diff | hist) . . (+872) . . 2006 Cyprus MO/Lyceum/Problem 9  (solution)
 - 21:05, 19 October 2007 (diff | hist) . . (+56) . . m 2006 Cyprus MO/Lyceum/Problem 1  (cat)
 - 18:02, 19 October 2007 (diff | hist) . . (+503) . . 2006 Cyprus MO/Lyceum/Problem 7  (sol)
 - 17:54, 19 October 2007 (diff | hist) . . (0) . . m 2006 Cyprus MO/Lyceum/Problems  (→Problem 6: typo)
 - 17:53, 19 October 2007 (diff | hist) . . (+564) . . 2006 Cyprus MO/Lyceum/Problem 6  (typo?? w/e, I'll just pretend that the 7 = 8)
 - 17:35, 19 October 2007 (diff | hist) . . (+188) . . 1990 USAMO Problems/Problem 2 
 - 20:51, 18 October 2007 (diff | hist) . . (+18) . . 1999 AIME Problems/Problem 14  (wik)
 - 20:46, 18 October 2007 (diff | hist) . . (+2,987) . . 1999 AIME Problems/Problem 14  (solutions by (1) joml88 (2) 1234567890)
 - 16:02, 18 October 2007 (diff | hist) . . (+1,127) . . 1999 AIME Problems/Problem 11  (solution)
 - 15:46, 18 October 2007 (diff | hist) . . (+532) . . m 1999 AIME Problems/Problem 9  (→Solution: add joml88's sol, typo fix)
 - 15:43, 18 October 2007 (diff | hist) . . (+8) . . m 1999 AIME Problems/Problem 9  (→Solution: typos)
 - 15:42, 18 October 2007 (diff | hist) . . (+632) . . 1999 AIME Problems/Problem 9  (solution)
 - 20:10, 17 October 2007 (diff | hist) . . (+1,099) . . m 2006 Cyprus MO/Lyceum/Problem 4  (sol)
 - 19:17, 17 October 2007 (diff | hist) . . (+281) . . 2006 Cyprus MO/Lyceum/Problem 10  (sol)
 - 18:30, 17 October 2007 (diff | hist) . . (+492) . . 2006 Cyprus MO/Lyceum/Problem 12  (sol)
 - 18:23, 17 October 2007 (diff | hist) . . (+584) . . 2006 Cyprus MO/Lyceum/Problem 13  (sol)
 
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)