The olympiad corner: nº 291

• Autores: R. E. Woodrow
• Localización: Crux mathematicorum, ISSN-e 1706-8142, Vol. 37, no. 1 (FEB 2011), 2011, págs. 18-43
• Idioma: inglés
• Enlaces
  • Texto completo
• Resumen

  • This number we begin by looking at the files of solutions by readers to problems given in the February 2010 number of the Corner, and �A� problems proposed but not used at the 2007 IMO in Vietnam, given at [2010 : 18�19].