# User contributions

- 19:58, 4 July 2012 (diff | hist) . . (-9) . . 1995 USAMO Problems/Problem 3 (→Bold text)
- 19:58, 4 July 2012
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**(+1,497)** . . 1995 USAMO Problems/Problem 3 - 18:21, 7 August 2011 (diff | hist) . . (+161) . . 2003 AMC 12A Problems/Problem 19 (→Solution)
- 13:03, 30 May 2010
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**(+707)** . . N 2010 AMC 10B Problems/Problem 6 (Created page with 'Assuming the reader is not readily capable to understand how <math>\angle ACB</math> will always be right, the I will continue with an easily understandable solution. Since <math…') - 12:42, 30 May 2010 (diff | hist) . . (+205) . . N 2010 AMC 10B Problems/Problem 3 (Created page with 'After you draw <math>4</math> socks, you can have one of each color, so (according to the pigeonhole principle), if you pull <math>\boxed{\mathrm{(C)} 5}</math> then you will be …')
- 12:38, 30 May 2010 (diff | hist) . . (+488) . . N 2010 AMC 10B Problems/Problem 4 (Created page with 'The average of two numbers, <math>a</math> and <math>b</math>, is defined as <math>\frac{a+b}{2}</math>. Thus the average of <math>x</math> and <math>x^2</math> would be <math>\f…')
- 13:23, 29 May 2010
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**(+2,095)** . . N 2007 AMC 8 Problems/Problem 25 (Created page with 'In our diagram, the three smaller sections trisect a circle with radius <math>3</math>. Thus, the area of the entire section is <math>9\pi</math>. The area of each section then m…')