Art of Problem Solving
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1961 IMO Problems/Problem 6: Revision history

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18 July 2016

6 September 2008

25 October 2007

12 October 2007

  • curprev 10:3610:36, 12 October 2007 1=2 talk contribs 796 bytes +796 New page: ==Problem== Consider a plane <math>\epsilon</math> and three non-collinear points <math>A,B,C</math> on the same side of <math>\epsilon</math>; suppose the plane determined by these three...