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2010 IMO Shortlist Problems/G1: Revision history

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18 February 2025

17 February 2025

  • curprev 23:0723:07, 17 February 2025 Yakumoran talk contribs 1,546 bytes +1,546 Created page with "== Problem == (United Kingdom) Let <math>ABC</math> be an acute triangle with <math>D</math>, <math>E</math>, <math>F</math> the feet of the altitudes lying on <math>BC</math>..."
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