User contributions
(newest | oldest) View (newer 20 | older 20) (20 | 50 | 100 | 250 | 500)
- 15:49, 4 January 2015 (diff | hist) . . (0) . . m 2006 AMC 12A Problems/Problem 14 (→Solution 3)
- 22:37, 1 February 2014 (diff | hist) . . (-1) . . 2008 AMC 12B Problems (Undo revision 58976 by David1327 (talk))
- 22:35, 1 February 2014 (diff | hist) . . (-7) . . m 2013 AMC 12B Problems (Undo revision 58975 by David1327 (talk))
- 23:59, 28 January 2014 (diff | hist) . . (-25) . . m 1952 AHSME Problems/Problem 23 (→Solution) (current)
- 19:02, 27 January 2014 (diff | hist) . . (+454) . . 2005 AMC 12A Problems (→Problem 7: Added asy)
- 01:08, 25 January 2014 (diff | hist) . . (+43) . . m 1952 AHSME Problems (→Problem 24)
- 01:06, 25 January 2014 (diff | hist) . . (+1,514) . . 1952 AHSME Problems/Problem 24 (current)
- 00:16, 25 January 2014 (diff | hist) . . (-8) . . m 2002 AMC 12A Problems/Problem 23 (→Solution)
- 00:00, 25 January 2014 (diff | hist) . . (+564) . . 1952 AHSME Problems (→Problem 24)
- 23:53, 24 January 2014 (diff | hist) . . (+786) . . 1952 AHSME Problems/Problem 23
- 23:28, 24 January 2014 (diff | hist) . . (+198) . . 1952 AHSME Problems (→Problem 23)
- 13:15, 22 January 2014 (diff | hist) . . (+361) . . 2006 AMC 12A Problems/Problem 6 (→Solution: Replaced png with asy)
- 12:42, 22 January 2014 (diff | hist) . . (+273) . . m Ptolemy's Theorem (→Regular Heptagon Identity: Added LaTeX)
- 12:21, 22 January 2014 (diff | hist) . . (+22) . . m Brahmagupta's Formula (→Similar formulas: Beautified the parentheses)
- 22:24, 20 January 2014 (diff | hist) . . (+1,159) . . N 1952 AHSME Problems/Problem 22 (Created page with "== Problem== On hypotenuse <math> AB </math> of a right triangle <math> ABC </math> a second right triangle <math> ABD </math> is constructed with hypotenuse <math> AB </math>. ...") (current)
- 17:47, 20 January 2014 (diff | hist) . . (+382) . . 1952 AHSME Problems (→Problem 22)
- 17:34, 20 January 2014 (diff | hist) . . (+1,179) . . N 1952 AHSME Problems/Problem 21 (Created page with "== Problem== The sides of a regular polygon of <math> n </math> sides, <math> n>4 </math>, are extended to form a star. The number of degrees at each point of the star is: <mat...") (current)
- 16:34, 20 January 2014 (diff | hist) . . (+255) . . 1952 AHSME Problems (→Problem 21)
- 15:39, 20 January 2014 (diff | hist) . . (+1,207) . . N 1952 AHSME Problems/Problem 20 (Created page with "== Problem== If <math> \frac{x}{y}=\frac{3}{4} </math>, then the incorrect expression in the following is: <math> \textbf{(A) \ }\frac{x+y}{y}=\frac{7}{4} \qquad \textbf{(B) \...")
- 15:35, 20 January 2014 (diff | hist) . . (-5) . . m 1971 Canadian MO Problems/Problem 4 (→Solution 2)
(newest | oldest) View (newer 20 | older 20) (20 | 50 | 100 | 250 | 500)