# User contributions

- 22:34, 14 February 2016 (diff | hist) . . (+154) . . 2013 AMC 10B Problems/Problem 24 (→Solution)
- 15:53, 28 November 2015 (diff | hist) . . (-17) . . AMC 8 Problems and Solutions
- 18:30, 1 November 2015 (diff | hist) . . (+29) . . User:DrMath
- 11:44, 11 August 2015 (diff | hist) . . (+88) . . N Inscribed circle (Created page with "An inscribed circle is a circle that is internally tangent to all the sides of a polygon") (current)
- 19:31, 1 August 2015 (diff | hist) . . (0) . . m 2012 AMC 10A Problems/Problem 16 (→Solution 3)
- 16:50, 1 August 2015 (diff | hist) . . (0) . . 1963 AHSME Problems/Problem 3 (→Solution) (current)
- 16:50, 1 August 2015 (diff | hist) . . (+480) . . N 1963 AHSME Problems/Problem 3 (Created page with "If the reciprocal of <math>x+1</math> is <math>x-1</math>, then <math>x</math> equals: <math>\textbf{(A)}\ 0\qquad \textbf{(B)}\ 1\qquad \textbf{(C)}\ -1\qquad \textbf{(D)}\ ...")
- 13:31, 31 July 2015 (diff | hist) . . (0) . . 1972 AHSME Problems/Problem 24
- 13:30, 31 July 2015
(diff | hist) . .
**(+1,344)** . . N 1972 AHSME Problems/Problem 24 (Created page with "A man walked a certain distance at a constant rate. If he had gone <math>\textstyle\frac{1}{2}</math> mile per hour faster, he would have walked the distance in four-fifths of...") - 13:22, 31 July 2015
(diff | hist) . .
**(+539)** . . N 1953 AHSME Problems/Problem 4 (Created page with "The roots of <math>x(x^2+8x+16)(4-x)=0</math> are: <math>\textbf{(A)}\ 0 \qquad \textbf{(B)}\ 0,4 \qquad \textbf{(C)}\ 0,4,-4 \qquad \textbf{(D)}\ 0,4,-4,-4 \qquad \textbf{(E...") - 13:19, 31 July 2015 (diff | hist) . . (+1) . . 1953 AHSME Problems/Problem 3
- 13:19, 31 July 2015 (diff | hist) . . (+16) . . 1953 AHSME Problems/Problem 3
- 13:18, 31 July 2015 (diff | hist) . . (+437) . . N 1953 AHSME Problems/Problem 3 (Created page with "The factors of the expression <math>x^2+y^2</math> are: <math>\textbf{(A)}\ (x+y)(x-y) \qquad \textbf{(B)}\ (x+y)^2 \qquad \textbf{(C)}\ (x^{\frac{2}{3}}+y^{\frac{2}{3}})(x^{...")
- 13:12, 31 July 2015 (diff | hist) . . (+4) . . 1953 AHSME Problems/Problem 1
- 13:11, 31 July 2015 (diff | hist) . . (-3) . . 1953 AHSME Problems/Problem 1
- 13:11, 31 July 2015 (diff | hist) . . (+429) . . 1953 AHSME Problems/Problem 1
- 13:10, 31 July 2015 (diff | hist) . . (+435) . . N 1953 AHSME Problems/Problem 1 (Created page with "The boy buys <math>3</math> oranges for <math>10</math> cents or <math>1</math> orange for <math>\frac{10}{3}</math> cents. He sells them at <math>\frac{20}{5}=4</math> cents...")
- 18:57, 19 July 2015 (diff | hist) . . (-22) . . 2015 AIME I Problems/Problem 5 (→Solution 2)
- 16:38, 13 July 2015 (diff | hist) . . (-62) . . 2000 AMC 10 Problems (→Problem 17)
- 16:37, 13 July 2015 (diff | hist) . . (+27) . . 2000 AMC 10 Problems (→Problem 17)
- 14:27, 13 July 2015 (diff | hist) . . (+9) . . Arithmetic sequence (→Introductory Problems)
- 14:27, 13 July 2015 (diff | hist) . . (-9) . . Arithmetic sequence (→Introductory Problems)
- 14:26, 13 July 2015 (diff | hist) . . (+37) . . Arithmetic sequence (→Introductory Problems)
- 21:10, 21 May 2015 (diff | hist) . . (-2) . . 2015 USAMO Problems/Problem 2 (→Solution)
- 21:09, 21 May 2015 (diff | hist) . . (+44) . . 2015 USAMO Problems/Problem 2 (→Solution)
- 21:09, 21 May 2015 (diff | hist) . . (+21) . . 2015 USAMO Problems/Problem 2 (→Solution)
- 21:08, 21 May 2015 (diff | hist) . . (+8) . . 2015 USAMO Problems/Problem 2 (→Solution)
- 21:08, 21 May 2015 (diff | hist) . . (+14) . . 2015 USAMO Problems/Problem 2 (→Solution)
- 21:07, 21 May 2015 (diff | hist) . . (+42) . . 2015 USAMO Problems/Problem 2 (→Solution)
- 21:07, 21 May 2015 (diff | hist) . . (+13) . . 2015 USAMO Problems/Problem 2 (→Solution)