User contributions
- 01:18, 20 June 2014 (diff | hist) . . (+192) . . N Indonesia mathematics competitions (Created page with "The [http://www.math.ca/Competitions/ Pertamina] holds math competitions in Indonesia, including: * Olimpiade Sains Nasional (OSN) == See also == * [[List of mathematics ...")
- 01:11, 20 June 2014 (diff | hist) . . (+58) . . List of mathematics competitions
- 20:02, 6 January 2013 (diff | hist) . . (+4,924) . . 2012 IMO Problems
- 06:17, 13 October 2012 (diff | hist) . . (-985) . . 2012 IMO Problems (Blanked the page)
- 06:17, 13 October 2012 (diff | hist) . . (+991) . . N 2012 IMO Problems/Problem 2 (Created page with "== Problem == Let <math>{{a}_{2}}, {{a}_{3}}, \cdots, {{a}_{n}}</math> be positive real numbers that satisfy <math>{{a}_{2}}\cdot {{a}_{3}}\cdots {{a}_{n}}=1</math> . Prove th...")
- 05:56, 13 October 2012 (diff | hist) . . (+985) . . N 2012 IMO Problems (Created page with "== Problem == Let <math>{{a}_{2}}, {{a}_{3}}, \cdots, {{a}_{n}}</math> be positive real numbers that satisfy <math>{{a}_{2}}\cdot {{a}_{3}}\cdots {{a}_{n}}=1</math> . Prove th...")