16 August 2014

• 16:0516:05, 16 August 2014 diff hist +157 N Geometry Mock AIME 2012 Created page with "The Geometry Mock AIME 2012 was written by ProblemSolver1026, Diehard, and 1=2. [http://www.artofproblemsolving.com/Forum/viewtopic.php?t=484424 Problems]"
• 16:0416:04, 16 August 2014 diff hist +5 Mock AIME No edit summary
• 16:0216:02, 16 August 2014 diff hist +26 Mock AIME No edit summary
• 16:0216:02, 16 August 2014 diff hist +17 Mock AIME II 2012 No edit summary current

26 February 2013

• 23:1023:10, 26 February 2013 diff hist +1 2013 AMC 10B Problems/Problem 19 →Solution
• 23:0723:07, 26 February 2013 diff hist +274 2013 AMC 10B Problems/Problem 19 No edit summary

7 January 2013

• 17:2217:22, 7 January 2013 diff hist 0 Combinatorial identity It's problem 11 not problem 15 ;).

21 December 2012

• 17:5117:51, 21 December 2012 diff hist +972 1989 AIME Problems/Problem 10 →Solution

13 November 2012

• 05:5205:52, 13 November 2012 diff hist −74 User:Binomial-theorem No edit summary

11 July 2012

• 01:0201:02, 11 July 2012 diff hist −55 Mock AIME II 2012 Problems/Problem 3 No edit summary current

8 April 2012

• 20:1920:19, 8 April 2012 diff hist 0 Mock AIME II 2012 Problems No edit summary
• 20:1320:13, 8 April 2012 diff hist 0 m Mock AIME II 2012 Problems/Problem 10 No edit summary current

7 April 2012

• 19:2519:25, 7 April 2012 diff hist +2 m 2004 AIME II Problems/Problem 15 Fixed small typo from computing s_(13,4)=2s_(15-3, 3)+1 to 2s_(2,3)+1 instead of 2s_(2,3).

5 April 2012

• 02:2702:27, 5 April 2012 diff hist +2 Mock AIME II 2012 Problems/Problem 15 No edit summary
• 02:2702:27, 5 April 2012 diff hist +3,279 N Mock AIME II 2012 Problems/Problem 15 Created page with "==Problem:== Define <math>a_n=\sum_{i=0}^{n}f(i)</math> for <math>n\ge 0</math> and <math>a_n=0</math>. Given that <math>f(x)</math> is a polynomial, and <math>a_1, a_2+1, a_3+8..."
• 02:2602:26, 5 April 2012 diff hist +1,886 Mock AIME II 2012 Problems No edit summary
• 02:2302:23, 5 April 2012 diff hist +4,561 N Mock AIME II 2012 Problems/Problem 14 Created page with "==Problem== Call a number a <math>\textit{near Carmichael number}</math> if for all prime divisors <math>p</math> of the <math>\textit{near Carmichael number}</math>, <math>n</ma..." current
• 02:2102:21, 5 April 2012 diff hist +795 N Mock AIME II 2012 Problems/Problem 13 Created page with "==Problem== Regular octahedron <math>ABCDEF</math> (such that points <math>B</math>, <math>C</math>, <math>D</math>, and <math>E</math> are coplanar and form the vertices of a s..."
• 02:1902:19, 5 April 2012 diff hist +1,300 N Mock AIME II 2012 Problems/Problem 12 Created page with "==Problem== Let <math>\log_{a}b=5\log_{b}ac^4=3\log_{c}a^2b</math>. Assume the value of <math>\log_ab</math> has three real solutions <math>x,y,z</math>. If <math>\frac{1}{x}+\fr..."
• 02:1802:18, 5 April 2012 diff hist +28 Mock AIME II 2012 Problems/Problem 11 No edit summary current
• 02:1702:17, 5 April 2012 diff hist −1 Mock AIME II 2012 Problems/Problem 11 No edit summary
• 02:1702:17, 5 April 2012 diff hist +1,008 N Mock AIME II 2012 Problems/Problem 11 Created page with "==Problem== There exist real values of <math>a</math> and <math>b</math> such that <math>a+b=n</math>, <math>a^2+b^2=2n</math>, and <math>a^3+b^3=3n</math> for some value of <ma..."
• 02:1502:15, 5 April 2012 diff hist +1 Mock AIME II 2012 Problems/Problem 10 No edit summary
• 02:1502:15, 5 April 2012 diff hist +1,650 N Mock AIME II 2012 Problems/Problem 10 Created page with "==Problem == Call a set of positive integers <math>\mathcal{S}</math> <math>\textit{lucky}</math> if it can be split into two nonempty disjoint subsets <math>\mathcal{A}</math> a..."
• 02:1502:15, 5 April 2012 diff hist +1 Mock AIME II 2012 Problems →Problem 10
• 02:1402:14, 5 April 2012 diff hist +1 Mock AIME II 2012 Problems →Problem 9
• 02:1402:14, 5 April 2012 diff hist +1 Mock AIME II 2012 Problems →Problem 8
• 02:1402:14, 5 April 2012 diff hist +2,268 Mock AIME II 2012 Problems No edit summary
• 02:1302:13, 5 April 2012 diff hist +21 Mock AIME II 2012 Problems/Problem 9 No edit summary
• 02:1302:13, 5 April 2012 diff hist +6,048 N Mock AIME II 2012 Problems/Problem 9 Created page with "==Problem== In <math>\triangle ABC</math>, <math>AB=12</math>, <math>AC=20</math>, and <math>\angle ABC=120^\circ</math>. <math>D, E,</math> and <math>F</math> lie on <math>\ove..."
• 02:1102:11, 5 April 2012 diff hist +1,064 N Mock AIME II 2012 Problems/Problem 8 Created page with "==Problem== Let <math>A</math> be a point outside circle <math>\Omega</math> with center <math>O</math> and radius <math>9</math> such that the tangents from <math>A</math> to <..." current
• 02:0902:09, 5 April 2012 diff hist +1 Mock AIME II 2012 Problems/Problem 7 No edit summary current
• 02:0902:09, 5 April 2012 diff hist +3,460 N Mock AIME II 2012 Problems/Problem 7 Created page with "==Problem== Given <math> x, y </math> are positive real numbers that satisfy <math> 3x+4y+1=3\sqrt{x}+2\sqrt{y} </math>, then the value <math> xy </math> can be expressed as <mat..."
• 02:0702:07, 5 April 2012 diff hist +2,022 Mock AIME II 2012 Problems No edit summary
• 02:0602:06, 5 April 2012 diff hist +36 Mock AIME II 2012 Problems/Problem 6 No edit summary current
• 02:0602:06, 5 April 2012 diff hist +400 Mock AIME II 2012 Problems/Problem 6 No edit summary
• 02:0502:05, 5 April 2012 diff hist +2,593 N Mock AIME II 2012 Problems/Problem 6 Created page with "==Problem== A circle with radius <math>5</math> and center in the first quadrant is placed so that it is tangent to the <math>y</math>-axis. If the line passing through the ori..."
• 02:0102:01, 5 April 2012 diff hist +2 Mock AIME II 2012 Problems/Problem 5 No edit summary current
• 02:0102:01, 5 April 2012 diff hist +947 N Mock AIME II 2012 Problems/Problem 5 Created page with "==Problem== A fair die with <math>12</math> sides numbered <math>1</math> through <math>12</math> inclusive is rolled <math>n</math> times. The probability that the sum of the r..."
• 01:5901:59, 5 April 2012 diff hist +1,538 N Mock AIME II 2012 Problems/Problem 4 Created page with "==Problem== Let <math>\triangle ABC</math> be a triangle, and let <math>I_A</math>, <math>I_B</math>, and <math>I_C</math> be the points where the angle bisectors of <math>A</ma..." current
• 01:5801:58, 5 April 2012 diff hist +1,695 N Mock AIME II 2012 Problems/Problem 3 Created page with "==Problem== Let <math>\{a_n\}</math> be a recursion defined such that <math>a_1=1, a_2=20</math>, and <math>a_n=\sqrt{\left| a_{n-1}^2-a_{n-2}^2 \right|}</math> where <math>n\ge ..."
• 01:5501:55, 5 April 2012 diff hist −2 Mock AIME II 2012 Problems/Problem 2 No edit summary
• 01:5401:54, 5 April 2012 diff hist +2,871 N Mock AIME II 2012 Problems/Problem 2 Created page with "==Problem== Let <math>\{a_n\}</math> be a recursion defined such that <math>a_1=1, a_2=20</math>, and <math>a_n=\sqrt{\left| a_{n-1}^2-a_{n-2}^2 \right|}</math> where <math>n\ge ..."
• 01:3501:35, 5 April 2012 diff hist +1 Mock AIME II 2012 Results No edit summary current
• 01:3501:35, 5 April 2012 diff hist +18 Mock AIME II 2012 Results No edit summary
• 01:3501:35, 5 April 2012 diff hist +338 N Mock AIME II 2012 Results Created page with "Rank. Name: Score 1. danzhi: 14 2. dinoboy: 13 2. awesomeusername: 13 4. CRICKET229: 12 5. esque: 11 5. ksun48: 11 7. SteinsChaos: 10 7. exmath89: 10 9. DanielKang: 9 9. mathisaw..."
• 01:3301:33, 5 April 2012 diff hist +42 Mock AIME II 2012 No edit summary

4 April 2012

• 23:5723:57, 4 April 2012 diff hist +2 Mock AIME II 2012 Problems No edit summary
• 23:5623:56, 4 April 2012 diff hist +915 Mock AIME II 2012 Problems No edit summary
• 23:5423:54, 4 April 2012 diff hist +413 N Mock AIME II 2012 Problems Created page with "==Problem 1== Given that <cmath>\left(\dfrac{6^2-1}{6^2+11}\right)\left(\dfrac{7^2-2}{7^2+12}\right)\left(\dfrac{8^2-3}{8^2+13}\right)\cdots\left(\dfrac{2012^2-2007}{2012^2+2017}..."