20 June 2014

• 01:1801:18, 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 ..."
• 01:1101:11, 20 June 2014 diff hist +58 List of mathematics competitions No edit summary

6 January 2013

• 20:0220:02, 6 January 2013 diff hist +4,924 2012 IMO Problems No edit summary

13 October 2012

• 06:1706:17, 13 October 2012 diff hist −985 2012 IMO Problems Blanked the page
• 06:1706:17, 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..."
• 05:5605:56, 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..."