User contributions
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- 21:26, 15 October 2013 (diff | hist) . . (+706) . . N 2006 SMT/General Problems/Problem 2 (Created page with "==Problem== A customer enters a supermarket. The probability that the customer buys bread is <math>0.60</math>, the probability that the customer buys milk is <math>0.50</math>, ...") (current)
- 21:15, 15 October 2013 (diff | hist) . . (+427) . . N 2006 SMT/General Problems/Problem 1 (Created page with "==Problem== After a cyclist has gone <math>\frac{2}{3}</math> of his route, he gets a flat tire. Finishing on foot, he spends twice as long walking as he did riding. How many tim...") (current)
- 21:06, 14 October 2013 (diff | hist) . . (0) . . m 2002 USAMO Problems/Problem 5 (→Problem)
- 21:03, 14 October 2013 (diff | hist) . . (+124) . . N Even function (Created page with "An '''even function''' is one that satisfies <math>f(x)=f(-x)</math> ==See Also== *Function *Odd function {{stub}}")
- 21:01, 14 October 2013 (diff | hist) . . (+348) . . N Odd function (Created page with "An '''odd function''' <math>f</math> satisfies both <math>f(x)+f(-x)=0</math> and <math>-f(x)=f(-x)</math>. For instance, <math>f(x)=3</math> does not satisfy either, as <math>3...") (current)
- 21:00, 14 October 2013 (diff | hist) . . (+37) . . Function (→See also)
- 20:47, 14 October 2013 (diff | hist) . . (+154) . . Quaternion (current)
- 04:43, 14 October 2013 (diff | hist) . . (+79) . . 1966 IMO Problems/Problem 3
- 04:42, 14 October 2013 (diff | hist) . . (+79) . . 1966 IMO Problems/Problem 2
- 04:40, 14 October 2013 (diff | hist) . . (0) . . 1966 IMO Problems/Problem 1
- 04:40, 14 October 2013 (diff | hist) . . (+28) . . 1966 IMO Problems/Problem 1
- 04:38, 14 October 2013 (diff | hist) . . (+65) . . 1966 IMO Problems/Problem 1
- 04:34, 14 October 2013 (diff | hist) . . (+1) . . m 1966 IMO Problems (→Problem 1)
- 04:33, 14 October 2013 (diff | hist) . . (+60) . . 1966 IMO Problems
- 04:32, 14 October 2013 (diff | hist) . . (+9) . . m 1966 IMO (current)
- 04:20, 14 October 2013 (diff | hist) . . (+8) . . Proof by contradiction (→Euclid's proof of the infinitude of primes)
- 04:20, 14 October 2013 (diff | hist) . . (+8) . . Proof by contradiction (→Proof that the square root of 2 is irrational)
- 00:51, 14 October 2013 (diff | hist) . . (+34) . . m 2011 AMC 10A Problems/Problem 7
- 00:49, 14 October 2013 (diff | hist) . . (+91) . . m 1995 AHSME Problems/Problem 6 (→Solution) (current)
- 01:08, 12 October 2013 (diff | hist) . . (+20) . . m Singapore mathematics competitions
- 01:01, 12 October 2013 (diff | hist) . . (+141) . . m Singapore mathematics competitions
- 00:57, 12 October 2013 (diff | hist) . . (-87) . . Singapore mathematics competitions
- 00:48, 12 October 2013 (diff | hist) . . (+52) . . m Primary Mathematics World Contest (→See also)
- 00:45, 12 October 2013 (diff | hist) . . (+1,565) . . N 2013 PMWC (Created page with "== Problem I1 == Solution == Problem I2 == Solution == Problem I3 == [[2013 PMWC Problems/Problem I3|Solu...")
- 00:45, 12 October 2013 (diff | hist) . . (+1,565) . . N 2012 PMWC (Created page with "== Problem I1 == Solution == Problem I2 == Solution == Problem I3 == [[2012 PMWC Problems/Problem I3|Solu...")
- 00:44, 12 October 2013 (diff | hist) . . (+1,565) . . N 2011 PMWC (Created page with "== Problem I1 == Solution == Problem I2 == Solution == Problem I3 == [[2011 PMWC Problems/Problem I3|Solu...")
- 00:44, 12 October 2013 (diff | hist) . . (+1,565) . . N 2010 PMWC (Created page with "== Problem I1 == Solution == Problem I2 == Solution == Problem I3 == [[2010 PMWC Problems/Problem I3|Solu...")
- 00:43, 12 October 2013 (diff | hist) . . (+1,565) . . N 2009 PMWC (Created page with "== Problem I1 == Solution == Problem I2 == Solution == Problem I3 == [[2009 PMWC Problems/Problem I3|Solu...")
- 00:42, 12 October 2013 (diff | hist) . . (+1,565) . . N 2008 PMWC (Created page with "== Problem I1 == Solution == Problem I2 == Solution == Problem I3 == [[2008 PMWC Problems/Problem I3|Solu...")
- 00:41, 12 October 2013 (diff | hist) . . (+96) . . m PMWC Problems and Solutions (current)
- 05:19, 11 October 2013 (diff | hist) . . (-37) . . Gottfried Leibniz
- 05:19, 11 October 2013 (diff | hist) . . (+38) . . Gottfried Leibniz
- 04:50, 11 October 2013 (diff | hist) . . (+25) . . Solid (current)
- 04:45, 11 October 2013 (diff | hist) . . (-1) . . m Solid
- 04:44, 11 October 2013 (diff | hist) . . (+21) . . Solid
- 04:43, 11 October 2013 (diff | hist) . . (+7) . . m Solid
- 04:42, 11 October 2013 (diff | hist) . . (+216) . . N Solid (Created page with "Solids are 3D shapes. They may or may not have holes. They may or may not have curved edges. ''Examples'': *Cube *Sphere *Cylinder *Irregular icosahedron ''Non-examples'': *Squ...")
- 01:44, 11 October 2013 (diff | hist) . . (-2) . . 2013 IMO Problems/Problem 2
- 01:43, 11 October 2013 (diff | hist) . . (-18) . . 2013 IMO Problems/Problem 2
- 01:43, 11 October 2013 (diff | hist) . . (+754) . . N 2013 IMO Problems/Problem 2 (Created page with "==Problem== A confi�guration of <math>4027</math> points in the plane is called ''Colombian'' if it consists of <math>2013</math> red points and <math>2014</math> blue points, ...")
- 01:34, 11 October 2013 (diff | hist) . . (+346) . . N 2013 IMO Problems/Problem 1 (Created page with "==Problem== Prove that for any pair of positive integers <math>k</math> and <math>n</math>, there exist <math>k</math> positive integers <math>m_1,m_2,...,m_k</math> (not necessa...")
- 00:50, 11 October 2013 (diff | hist) . . (+633) . . N 2013 IMO (Created page with "'''2013 IMO''' problems and solutions. The first link contains the full set of test problems. The rest contain each individual problem and its solution. *[[2013 IMO Problems...")
- 00:47, 11 October 2013 (diff | hist) . . (+633) . . N 2012 IMO (Created page with "'''2012 IMO''' problems and solutions. The first link contains the full set of test problems. The rest contain each individual problem and its solution. *[[2012 IMO Problems...")
- 00:17, 11 October 2013 (diff | hist) . . (+64) . . 2011 IMO Problems/Problem 6
- 00:14, 11 October 2013 (diff | hist) . . (+37) . . 2011 IMO Problems/Problem 5
- 00:13, 11 October 2013 (diff | hist) . . (+21) . . m 2011 IMO Problems/Problem 5
- 00:10, 11 October 2013 (diff | hist) . . (+73) . . 2011 IMO Problems/Problem 2
- 00:05, 11 October 2013 (diff | hist) . . (+46) . . m 2011 IMO Problems/Problem 3
- 00:05, 11 October 2013 (diff | hist) . . (+27) . . m 2011 IMO Problems/Problem 3
- 00:02, 11 October 2013 (diff | hist) . . (+46) . . m 2012 IMO Problems/Problem 4
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