# User contributions

- 22:44, 14 February 2017 (diff | hist) . . (+34) . . 2017 AMC 12A Problems/Problem 9
- 17:31, 8 February 2017 (diff | hist) . . (+93) . . 2017 AMC 12A Problems/Problem 9 (→Solution)
- 17:29, 8 February 2017 (diff | hist) . . (+49) . . m 2017 AMC 12A Problems/Problem 9 (→Solution)
- 17:23, 8 February 2017
(diff | hist) . .
**(+1,328)** . . 2017 AMC 12A Problems/Problem 9 - 12:35, 1 November 2016 (diff | hist) . . (0) . . Proton Energy Scholarship (→Amount)
- 15:55, 11 April 2016 (diff | hist) . . (+240) . . Chicken McNugget Theorem (→Introductory)
- 21:43, 26 March 2016 (diff | hist) . . (0) . . m 2016 AIME II Problems/Problem 1 (→Solution)
- 15:35, 19 March 2016 (diff | hist) . . (-4) . . m AIME Problems and Solutions
- 11:55, 15 March 2016 (diff | hist) . . (+2) . . m Avogadro's Constant (current)
- 11:54, 15 March 2016 (diff | hist) . . (+57) . . N Avogadro's Constant (Created page with "Avogadro's Constant: <math>N_a = 6.0221415 * 10^23</math>")
- 16:16, 26 February 2016 (diff | hist) . . (+295) . . N User:TheMathematicsTiger7 (Created page with "Hello Everyone! I am the MathematicsTiger7 and my interests are Bible memorization, math, piano, astronomy, and computer programming. You can visit my non-Aops blog here: h...") (current)
- 16:03, 26 February 2016 (diff | hist) . . (-26) . . Cramers rule
- 16:03, 26 February 2016 (diff | hist) . . (-150) . . Cramers rule
- 15:58, 26 February 2016 (diff | hist) . . (+243) . . N Cramers rule (Created page with "If a system of <math>n</math> linear equations in the <math>n</math> variables <math>x_1, x_2, x_3, ..., x_n</math> can be written as the matrix equation <math>DX=B</math>, an...")
- 17:15, 14 December 2015 (diff | hist) . . (+177) . . N Pyramidal numbers (Created page with "The Pyramidal Numbers are the numbers <math>n</math> which are the sum of the first <math>n</math> triangular numbers. The formula for their sum is <math>(n)(n+1)(n+2)/6</math>.") (current)
- 17:11, 14 December 2015 (diff | hist) . . (+99) . . N Triangular numbers (Created page with "Click on the link below: http://www.artofproblemsolving.com/wiki/index.php?title=Triangular_number")
- 17:09, 14 December 2015 (diff | hist) . . (+223) . . Pascal's triangle (→Patterns and Properties of the Pascal's Triangle)
- 16:51, 14 December 2015 (diff | hist) . . (+27) . . 2002 AIME II Problems/Problem 4 (→Solution)
- 16:49, 14 December 2015 (diff | hist) . . (0) . . 2002 AIME II Problems/Problem 4 (→Solution)
- 16:44, 14 December 2015 (diff | hist) . . (+104) . . 2002 AIME II Problems/Problem 4 (→Solution)
- 16:45, 8 December 2015 (diff | hist) . . (+51) . . 2002 AIME II Problems/Problem 4 (→Solution)