Tag Archives: BMO

2017/18 British MO Round 2 Problem 1

Posted on 26 Apr 2019 by kjytay

2017/18 BMO2 1. Consider the triangle . The midpoint of is . The circle tangent to at and passing through meets the line again at . Prove that . (Credit: This problem was brought to my attention by Marko.)

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[Soln] 2014/15 British MO Round 2 Problem 1

Posted on 14 Oct 2015 by kjytay

2014/15 BMO2 1. The first term of a sequence is . Each subsequent term of the sequence is defined in terms of the previous term. The iterative formula is Find the th term .

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2014/15 British MO Round 2 Problem 1

Posted on 13 Oct 2015 by kjytay

2014/15 BMO2 1. The first term of a sequence is . Each subsequent term of the sequence is defined in terms of the previous term. The iterative formula is Find the th term .

Posted in Grade 12, UK | Tagged , , , , | Leave a comment