User contributions
- 21:24, 30 August 2017 (diff | hist) . . (+186) . . How should I prepare? (→Past AoPS Topics)
- 10:14, 27 August 2017 (diff | hist) . . (+139) . . 2007 AIME II Problems (Replaced image with asymptote diagram)
- 10:13, 27 August 2017 (diff | hist) . . (+139) . . 2007 AIME II Problems/Problem 13 (Replaced image with Asymptote diagram)
- 10:00, 27 August 2017 (diff | hist) . . (+179) . . 2006 AIME II Problems (added asymptote)
- 21:41, 26 August 2017 (diff | hist) . . (0) . . 2006 AIME II Problems/Problem 8 (→Problem)
- 21:39, 26 August 2017 (diff | hist) . . (+140) . . 2006 AIME II Problems/Problem 8 (Asymptote!)
- 21:51, 22 August 2017 (diff | hist) . . (+31) . . m 1972 AHSME Problems/Problem 30 (Latex)
- 21:50, 22 August 2017 (diff | hist) . . (+12) . . m 1972 AHSME Problems/Problem 30 (latex fail)
- 21:50, 22 August 2017 (diff | hist) . . (+1,668) . . 1972 AHSME Problems/Problem 30 (found error in solution, fix later)
- 21:35, 22 August 2017 (diff | hist) . . (+12) . . m 1972 AHSME Problems (→Problem 30)
- 14:05, 19 August 2017 (diff | hist) . . (-1) . . m 2007 AMC 12A Problems (somebody put $\,$ instead of $,$)
- 13:20, 18 August 2017 (diff | hist) . . (+13) . . m 2003 AIME II Problems/Problem 2 (added $$ around 1000)
- 13:18, 18 August 2017 (diff | hist) . . (+3) . . m 2009 AIME II Problems/Problem 3 (fixed typo)
- 13:17, 18 August 2017 (diff | hist) . . (+1,051) . . 2009 AIME II Problems/Problem 3
- 12:46, 18 August 2017 (diff | hist) . . (+201) . . m 2001 AIME I Problems/Problem 4 (→Solution 2)
- 12:44, 18 August 2017 (diff | hist) . . (+830) . . 2004 AIME I Problems/Problem 4
- 18:48, 17 August 2017 (diff | hist) . . (-28) . . m 2010 AMC 10B Problems/Problem 25 (Fixed broken LaTeX)
- 12:57, 16 August 2017 (diff | hist) . . (+3,147) . . 1998 AHSME Problems/Problem 28 (Frednacy deleted the page on July 30 2017, fixed)
- 12:56, 16 August 2017 (diff | hist) . . (-3) . . m 2016 AMC 8 Problems (random [[)
- 12:54, 16 August 2017 (diff | hist) . . (+7,481) . . Principle of Inclusion-Exclusion (Forthewin1 deleted most of the page on September 18, 2016)
- 10:39, 4 August 2017 (diff | hist) . . (+6) . . 1984 AIME Problems/Problem 4 (→Solution)
- 10:39, 4 August 2017 (diff | hist) . . (+6) . . 1984 AIME Problems/Problem 4 (→Solution)
- 22:26, 28 July 2017 (diff | hist) . . (+1,236) . . N 1957 AHSME Problems/Problem 18 (Created page with "== Problem 18== Circle <math>O</math> has diameters <math>AB</math> and <math>CD</math> perpendicular to each other. <math>AM</math> is any chord intersecting <math>CD</math>...")
- 21:04, 26 July 2017 (diff | hist) . . (+14) . . Holomorphic function (→Proof of theorem) (current)
- 22:02, 22 July 2017 (diff | hist) . . (0) . . Worldwide Online Olympiad Training (2006->2016 fixed)
- 22:22, 13 July 2017 (diff | hist) . . (+6) . . How should I prepare?
- 13:19, 27 June 2017 (diff | hist) . . (+1,895) . . 2003 AMC 12A Problems/Problem 11 (Repaired Vandalism made by Wesleythang)
- 18:13, 13 June 2017 (diff | hist) . . (+1) . . 2001 AMC 12 Problems/Problem 14
- 18:12, 13 June 2017 (diff | hist) . . (+3,451) . . Template:AMC12 box (Repaired Vandalism by Wesleythang on 05/21/2017. He replaced all content with "qwerty")
- 18:09, 13 June 2017 (diff | hist) . . (-42) . . 2001 AMC 12 Problems/Problem 11 (→See Also)
- 12:33, 29 May 2017 (diff | hist) . . (-1) . . m How should I prepare? (syntax error)
- 12:33, 29 May 2017 (diff | hist) . . (+200) . . m How should I prepare? (links)
- 13:34, 30 April 2017 (diff | hist) . . (+72) . . m 1956 AHSME Problems/Problem 25 (current)
- 13:33, 30 April 2017 (diff | hist) . . (+842) . . N 1956 AHSME Problems/Problem 25 (Created page with "== Problem 25== The sum of all numbers of the form <math>2k + 1</math>, where <math>k</math> takes on integral values from <math>1</math> to <math>n</math> is: <math> \tex...")
- 13:27, 30 April 2017 (diff | hist) . . (+13) . . m 1956 AHSME Problems/Problem 21 (→Solution) (current)
- 13:26, 30 April 2017 (diff | hist) . . (+1,090) . . N 1956 AHSME Problems/Problem 21 (Created page with "== Problem 21== If each of two intersecting lines intersects a hyperbola and neither line is tangent to the hyperbola, then the possible number of points of intersection wi...")
- 17:50, 29 April 2017 (diff | hist) . . (-8) . . 1955 AHSME Problems (→Problem 3)
- 17:40, 29 April 2017 (diff | hist) . . (+967) . . N 1955 AHSME Problems/Problem 2 (Created page with "== Problem == The smaller angle between the hands of a clock at <math>12:25</math> p.m. is: <math> \textbf{(A)}\ 132^\circ 30'\qquad\textbf{(B)}\ 137^\circ 30'\qquad\textbf{...")
- 17:38, 29 April 2017 (diff | hist) . . (+22) . . 1955 AHSME Problems/Problem 1 (→Solution)
- 17:37, 29 April 2017 (diff | hist) . . (-23) . . 1955 AHSME Problems/Problem 1
- 17:18, 29 April 2017 (diff | hist) . . (+29) . . 1955 AHSME Problems/Problem 1 (→Solution)
- 17:17, 29 April 2017 (diff | hist) . . (+901) . . N 1955 AHSME Problems/Problem 1 (Created page with "== Problem == Which one of the following is not equivalent to <math>0.000000375</math>? <math> \textbf{(A)}\ 3.75\times 10^{-7}\qquad\textbf{(B)}\ 3\frac{3}{4}\times 10^{-7}...")
- 15:45, 22 April 2017 (diff | hist) . . (-2) . . m 1956 AHSME Problems
- 15:40, 22 April 2017 (diff | hist) . . (-32) . . m 1956 AHSME Problems (Removed annoying whitespace)
- 15:20, 22 April 2017 (diff | hist) . . (-15) . . m 1955 AHSME Problems (missing 't' in '\textdollar')
- 18:26, 15 April 2017 (diff | hist) . . (0) . . m 1954 AHSME Problems/Problem 23 (→Solution) (current)
- 18:25, 15 April 2017 (diff | hist) . . (+1,204) . . N 1954 AHSME Problems/Problem 23 (Created page with "== Problem 23== If the margin made on an article costing <math>C</math> dollars and selling for <math>S</math> dollars is <math>M=\frac{1}{n}C</math>, then the margin is give...")
- 18:12, 15 April 2017 (diff | hist) . . (+996) . . N 1954 AHSME Problems/Problem 22 (Created page with "== Problem 22== The expression <math>\frac{2x^2-x}{(x+1)(x-2)}-\frac{4+x}{(x+1)(x-2)}</math> cannot be evaluated for <math>x=-1</math> or <math>x=2</math>, since division by...") (current)
- 18:08, 15 April 2017 (diff | hist) . . (-3) . . 1954 AHSME Problems/Problem 11 (→Solution)
- 17:55, 15 April 2017 (diff | hist) . . (+14) . . 1954 AHSME Problems/Problem 11 (→Solution)
- 17:54, 15 April 2017 (diff | hist) . . (+961) . . N 1954 AHSME Problems/Problem 11 (Created page with "== Problem 11== A merchant placed on display some dresses, each with a marked price. He then posted a sign “<math>\frac{1}{3}</math> off on these dresses.” The cost of t...")
- 17:49, 15 April 2017 (diff | hist) . . (+61) . . 1954 AHSME Problems/Problem 7 (current)
- 17:49, 15 April 2017 (diff | hist) . . (+1) . . m 1954 AHSME Problems/Problem 7 (Minor LaTeX error)
- 17:47, 15 April 2017 (diff | hist) . . (+195) . . 1954 AHSME Problems/Problem 7 (Previous Solution was incorrect)
- 17:23, 15 April 2017 (diff | hist) . . (+2) . . 1954 AHSME Problems/Problem 37 (→Solution)
- 17:23, 15 April 2017 (diff | hist) . . (0) . . 1954 AHSME Problems/Problem 37 (→Solution)
- 17:22, 15 April 2017 (diff | hist) . . (+378) . . 1954 AHSME Problems/Problem 37
- 17:17, 15 April 2017 (diff | hist) . . (-1) . . 1954 AHSME Problems/Problem 36 (→Solution 2)
- 17:16, 15 April 2017 (diff | hist) . . (+506) . . 1954 AHSME Problems/Problem 36
- 16:21, 15 April 2017 (diff | hist) . . (+3) . . 1954 AHSME Problems/Problem 40 (→Solution 2)
- 16:20, 15 April 2017 (diff | hist) . . (-2) . . 1954 AHSME Problems/Problem 40 (→Solution 2)
- 16:19, 15 April 2017 (diff | hist) . . (+701) . . 1954 AHSME Problems/Problem 40
- 16:10, 15 April 2017 (diff | hist) . . (+519) . . 1954 AHSME Problems/Problem 41 (→Solution)
- 21:48, 1 April 2017 (diff | hist) . . (+1) . . 1953 AHSME Problems/Problem 19 (→Solution) (current)
- 21:48, 1 April 2017 (diff | hist) . . (+785) . . N 1953 AHSME Problems/Problem 19 (Created page with "==Problem 19== In the expression <math>xy^2</math>, the values of <math>x</math> and <math>y</math> are each decreased <math>25</math> %; the value of the expression is: <m...")
- 21:42, 1 April 2017 (diff | hist) . . (+421) . . N 1953 AHSME Problems/Problem 18 (Created page with "==Problem 18== One of the factors of <math>x^4+4</math> is: <math>\textbf{(A)}\ x^2+2 \qquad \textbf{(B)}\ x+1 \qquad \textbf{(C)}\ x^2-2x+2 \qquad \textbf{(D)}\ x^2-4\\ \...") (current)
- 21:35, 1 April 2017 (diff | hist) . . (+487) . . N 1953 AHSME Problems/Problem 16 (Created page with "==Problem 16== Adams plans a profit of <math>10</math> % on the selling price of an article and his expenses are <math>15</math> % of sales. The rate of markup on an article...")
- 21:23, 1 April 2017 (diff | hist) . . (0) . . N File:1953 AHSME-15 Solution.png (current)
- 21:20, 1 April 2017 (diff | hist) . . (0) . . File:AHSME 1953 P15 Solution.png (Xiej uploaded a new version of File:AHSME 1953 P15 Solution.png) (current)
- 21:19, 1 April 2017 (diff | hist) . . (0) . . File:AHSME 1953 P15 Solution.png (Xiej uploaded a new version of File:AHSME 1953 P15 Solution.png)
- 21:18, 1 April 2017 (diff | hist) . . (0) . . File:AHSME 1953 P15 Solution.png (Xiej uploaded a new version of File:AHSME 1953 P15 Solution.png)
- 21:17, 1 April 2017 (diff | hist) . . (0) . . N File:AHSME 1953 P15 Solution.png
- 21:15, 1 April 2017 (diff | hist) . . (+1,253) . . N 1953 AHSME Problems/Problem 15 (Created page with "==Problem 15== A circular piece of metal of maximum size is cut out of a square piece and then a square piece of maximum size is cut out of the circular piece. The total amoun...")
- 20:56, 1 April 2017 (diff | hist) . . (+122) . . 1953 AHSME Problems/Problem 13 (current)
- 20:49, 1 April 2017 (diff | hist) . . (+122) . . 1953 AHSME Problems/Problem 12
- 20:48, 1 April 2017 (diff | hist) . . (+125) . . 1953 AHSME Problems/Problem 11
- 20:47, 1 April 2017 (diff | hist) . . (+121) . . 1953 AHSME Problems/Problem 10 (current)
- 20:46, 1 April 2017 (diff | hist) . . (+2) . . 1953 AHSME Problems/Problem 9 (current)
- 20:45, 1 April 2017 (diff | hist) . . (+13) . . 1953 AHSME Problems/Problem 9
- 20:45, 1 April 2017 (diff | hist) . . (+1) . . 1953 AHSME Problems/Problem 9 (→Solution 2)
- 20:45, 1 April 2017 (diff | hist) . . (+409) . . 1953 AHSME Problems/Problem 9
- 20:40, 1 April 2017 (diff | hist) . . (+118) . . 1953 AHSME Problems/Problem 8 (→Solution) (current)
- 20:40, 1 April 2017 (diff | hist) . . (+83) . . 1953 AHSME Problems/Problem 7 (Previous page was a mess) (current)
- 20:34, 1 April 2017 (diff | hist) . . (-22) . . 1953 AHSME Problems/Problem 6 (→Solution) (current)
- 20:34, 1 April 2017 (diff | hist) . . (+431) . . 1953 AHSME Problems/Problem 6
- 20:22, 1 April 2017 (diff | hist) . . (+2) . . 1953 AHSME Problems/Problem 5 (→Solution) (current)
- 20:21, 1 April 2017 (diff | hist) . . (+243) . . 1953 AHSME Problems/Problem 5
- 20:18, 1 April 2017 (diff | hist) . . (+102) . . 1953 AHSME Problems/Problem 4 (→Solution)
- 20:17, 1 April 2017 (diff | hist) . . (+102) . . 1953 AHSME Problems/Problem 3 (current)
- 20:15, 1 April 2017 (diff | hist) . . (+118) . . 1953 AHSME Problems/Problem 2
- 20:14, 1 April 2017 (diff | hist) . . (0) . . 1953 AHSME Problems/Problem 2 (→Solution)
- 20:12, 1 April 2017 (diff | hist) . . (+132) . . 1953 AHSME Problems/Problem 1
- 20:10, 1 April 2017 (diff | hist) . . (+434) . . 1953 AHSME Problems/Problem 1 (→Solution)
- 16:24, 26 March 2017 (diff | hist) . . (+448) . . 1952 AHSME Problems (→Problem 46)
- 20:26, 19 March 2017 (diff | hist) . . (+39) . . 1951 AHSME Problems/Problem 30
- 20:25, 19 March 2017 (diff | hist) . . (+2) . . 1951 AHSME Problems/Problem 30 (→Solution)
- 20:24, 19 March 2017 (diff | hist) . . (+344) . . 1951 AHSME Problems/Problem 30 (→Solution)
- 11:56, 19 March 2017 (diff | hist) . . (+20) . . 1951 AHSME Problems/Problem 18 (→Solution 2)
- 11:56, 19 March 2017 (diff | hist) . . (+4) . . 1951 AHSME Problems/Problem 18 (→Solution 2)
- 11:55, 19 March 2017 (diff | hist) . . (+3) . . 1951 AHSME Problems/Problem 18 (→Solution 2)
- 11:54, 19 March 2017 (diff | hist) . . (+474) . . 1951 AHSME Problems/Problem 18 (→Solution)
- 11:32, 19 March 2017 (diff | hist) . . (0) . . 1951 AHSME Answer Key
- 17:09, 15 March 2017 (diff | hist) . . (0) . . 1950 AHSME Problems/Problem 37 (→Solution) (current)
- 17:08, 15 March 2017 (diff | hist) . . (0) . . 1950 AHSME Problems/Problem 37 (→Problem: Assuming problem statement is wrong, since D is false)
- 19:23, 10 March 2017 (diff | hist) . . (+6) . . 1967 AHSME Problems/Problem 26 (→Solution)
- 19:22, 10 March 2017 (diff | hist) . . (+1) . . 1967 AHSME Problems/Problem 26 (→Solution)
- 19:22, 10 March 2017 (diff | hist) . . (+12) . . 1967 AHSME Problems/Problem 26 (→Solution)
- 19:22, 10 March 2017 (diff | hist) . . (+129) . . m 1967 AHSME Problems/Problem 26 (added latex formatting)
- 20:49, 2 March 2017 (diff | hist) . . (+1) . . 1992 AHSME Problems/Problem 10 (→Solution) (current)
- 20:48, 2 March 2017 (diff | hist) . . (+275) . . 1992 AHSME Problems/Problem 10 (→Solution)
- 20:45, 2 March 2017 (diff | hist) . . (+2) . . 1992 AHSME Problems/Problem 7 (→Solution)
- 20:44, 2 March 2017 (diff | hist) . . (+4) . . m 1992 AHSME Problems/Problem 7 (→Solution)
- 20:43, 2 March 2017 (diff | hist) . . (+440) . . 1992 AHSME Problems/Problem 7 (→Solution)
- 20:38, 2 March 2017 (diff | hist) . . (+12) . . 1992 AHSME Problems/Problem 1 (→Solution)
- 20:37, 2 March 2017 (diff | hist) . . (+119) . . 1992 AHSME Problems/Problem 1 (→Solution)