User contributions
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- 18:24, 19 April 2017 (diff | hist) . . (+1) . . m 2017 USAJMO Problems (→Problem 1)
- 12:28, 21 February 2017 (diff | hist) . . (+1) . . m Homogeneous principal set (current)
- 12:27, 21 February 2017 (diff | hist) . . (+71) . . m 2015 AIME I Problems/Problem 3 (sol more readable)
- 12:21, 21 February 2017 (diff | hist) . . (+13) . . m 1962 AHSME Problems/Problem 4 (→Problem) (current)
- 12:19, 21 February 2017 (diff | hist) . . (+101) . . 1968 AHSME Problems/Problem 35 (made sol more readable)
- 12:11, 21 February 2017 (diff | hist) . . (-3) . . m 1968 AHSME Problems/Problem 35 (→Problem)
- 12:10, 21 February 2017 (diff | hist) . . (-42) . . 1968 AHSME Problems/Problem 35 (→Problem)
- 11:55, 21 February 2017 (diff | hist) . . (+13) . . 2015 USAJMO Problems/Problem 2 (→Solution) (current)
- 11:50, 21 February 2017 (diff | hist) . . (+455) . . 2015 USAJMO Problems/Problem 1
- 11:15, 12 February 2017 (diff | hist) . . (+3) . . m 2013 AMC 12A Problems/Problem 12 (→Solution)
- 21:01, 8 February 2017 (diff | hist) . . (+41) . . m 2017 AMC 10A Problems/Problem 12 (→Solution)
- 21:00, 8 February 2017 (diff | hist) . . (0) . . m 2017 AMC 10A Problems/Problem 2 (→Solution)
- 21:00, 8 February 2017 (diff | hist) . . (+1) . . 2017 AMC 10A Problems/Problem 2 (→Solution)
- 20:59, 8 February 2017 (diff | hist) . . (+2) . . 2017 AMC 10A Problems/Problem 2 (→Solution)
- 20:59, 8 February 2017 (diff | hist) . . (+103) . . 2017 AMC 10A Problems/Problem 6 (→Solution)
- 16:40, 10 September 2016 (diff | hist) . . (+79) . . LaTeX:Downloads (→MiKTeX)
- 16:36, 10 September 2016 (diff | hist) . . (-57) . . Asymptote: Getting Started/Windows/Interactive Mode (current)
- 15:23, 5 August 2016 (diff | hist) . . (-10) . . Segment Addition Postulate
- 15:23, 5 August 2016 (diff | hist) . . (+1) . . Segment Addition Postulate
- 15:22, 5 August 2016 (diff | hist) . . (+18) . . Segment Addition Postulate
- 15:21, 5 August 2016 (diff | hist) . . (+8) . . 1992 AHSME Problems/Problem 5 (→Solution) (current)
- 15:20, 5 August 2016 (diff | hist) . . (+55) . . 1992 AHSME Problems/Problem 5 (→Solution)
- 20:17, 3 August 2016 (diff | hist) . . (+15) . . Resources for mathematics competitions (→Problems)
- 20:14, 3 August 2016 (diff | hist) . . (+38) . . Resources for mathematics competitions (→Book Links:)
- 20:09, 3 August 2016 (diff | hist) . . (+26) . . Resources for mathematics competitions (→Beginning Olympiad Preparation)
- 13:18, 28 July 2016 (diff | hist) . . (-10) . . Menelaus' Theorem
- 20:47, 26 July 2016 (diff | hist) . . (-6) . . Fahrenheit (fixed latex) (current)
- 18:54, 29 June 2016 (diff | hist) . . (+756) . . N 1953 AHSME Problems/Problem 13 (Created page with "== Problem == A triangle and a trapezoid are equal in area. They also have the same altitude. If the base of the triangle is 18 inches, the median of the trapezoid is: <mat...")
- 18:38, 23 June 2016 (diff | hist) . . (+728) . . N 1953 AHSME Problems/Problem 12 (Created page with "== Problem == The diameters of two circles are <math>8</math> inches and <math>12</math> inches respectively. The ratio of the area of the smaller to the area of the larger c...")
- 18:01, 23 June 2016 (diff | hist) . . (+1,011) . . N 1953 AHSME Problems/Problem 11 (Created page with "== Problem == A running track is the ring formed by two concentric circles. It is <math>10</math> feet wide. The circumference of the two circles differ by about: <math>\te...")
- 14:32, 23 June 2016 (diff | hist) . . (+757) . . N 1953 AHSME Problems/Problem 10 (Created page with "== Problem == The number of revolutions of a wheel, with fixed center and with an outside diameter of <math>6</math> feet, required to cause a point on the rim to go one mile...")
- 14:29, 23 June 2016 (diff | hist) . . (+927) . . N 1953 AHSME Problems/Problem 9 (Created page with "== Problem == The number of ounces of water needed to reduce <math>9</math> ounces of shaving lotion containing <math>50</math> % alcohol to a lotion containing <math>30</mat...")
- 14:25, 23 June 2016 (diff | hist) . . (+857) . . N 1953 AHSME Problems/Problem 7 (Created page with "== Problem == The fraction <math>\frac{\sqrt{a^2+x^2}-\frac{x^2-a^2}{\sqrt{a^2+x^2}}}{a^2+x^2}</math> reduces to: <math>\textbf{(A)}\ 0 \qquad \textbf{(B)}\ \frac{2a^2}{a^2...")
- 14:18, 23 June 2016 (diff | hist) . . (+6) . . 1953 AHSME Problems (→Problem 7)
- 14:17, 23 June 2016 (diff | hist) . . (+747) . . N 1953 AHSME Problems/Problem 2 (Created page with "== Problem == A refrigerator is offered at sale at \$250.00 less successive discounts of 20% and 15%. The sale price of the refrigerator is: <math>\textbf{(A) } \text{35\% l...")
- 14:17, 23 June 2016 (diff | hist) . . (+40) . . 1953 AHSME Problems (→Problem 2)
- 14:14, 23 June 2016 (diff | hist) . . (+10) . . 1953 AHSME Problems (→Problem 2)
- 14:11, 23 June 2016 (diff | hist) . . (-3) . . 1953 AHSME Problems (→Problem 2)
- 14:09, 23 June 2016 (diff | hist) . . (+588) . . N 1965 AHSME Problems/Problem 5 (Created page with "== Problem == When the repeating decimal <math>0.363636\ldots</math> is written in simplest fractional form, the sum of the numerator and denominator is: <math>\textbf{(A)}...")
- 14:05, 23 June 2016 (diff | hist) . . (+13) . . 1965 AHSME Problems/Problem 3 (→Solution)
- 14:04, 23 June 2016 (diff | hist) . . (+1) . . m 1965 AHSME Problems/Problem 3 (→Added (B) choice)
- 14:04, 23 June 2016 (diff | hist) . . (+413) . . N 1965 AHSME Problems/Problem 3 (Created page with "== Problem == The expression <math>(81)^{-2^{-2}}</math> has the same value as: <math>\textbf{(A)}\ \frac {1}{81} \qquad \textbf{() }\ \frac {1}{3} \qquad \textbf{(C) }\ 3 \...")
- 13:58, 23 June 2016 (diff | hist) . . (+320) . . 1965 AHSME Problems/Problem 20
- 13:33, 23 June 2016 (diff | hist) . . (+250) . . Pythagorean Theorem (→Proof 1)
- 20:25, 22 June 2016 (diff | hist) . . (+1) . . m Routh's Theorem (→Proof)
- 16:58, 17 June 2016 (diff | hist) . . (+689) . . 2005 AMC 12A Problems/Problem 17 (→Problem)
- 17:34, 25 May 2016 (diff | hist) . . (+12) . . N User talk:Hiabc (Created page with "What's this?") (current)
- 19:29, 27 April 2016 (diff | hist) . . (-171) . . Modular arithmetic/Introduction (→Congruence)
- 19:28, 27 April 2016 (diff | hist) . . (-136) . . Modular arithmetic/Introduction (→Congruence)
- 19:27, 27 April 2016 (diff | hist) . . (+6) . . m Modular arithmetic/Introduction (→Congruence)
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