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    Problem of the Week
    Problem of the Week

    Problem of the Week (12) 

    Zach Marinov, 3 weeks ago 0 1 min read  

    Donald draws ten mathematical objects that can be labelled from . He puts them into a natural sequence as follows:…

    Enrichment, Maths

    Mathematical Proof 

    Zach Marinov, 1 month ago 0 6 min read  

    Title image: Euclid’s Elements Proving various results in math is arguably one of the most rewarding parts of doing it….

    Problem of the Week
    Problem of the Week

    Problem of the Week (11) 

    Zach Marinov and Aarit Bhattacharya, 7 months ago 0 1 min read  

    Solve the following equation: Happy problem solving! Email your solutions to [email protected]

    Problem of the Week
    Problem of the Week

    Problem of the Week (9) 

    Zach Marinov, 7 months ago 0 1 min read  

    The Mutilated Chessboard: We take a standard 8×8 chessboard, with 64 squares. Is it possible to cover this completely (tile…

    Problem of the Week
    Problem of the Week

    Problem of the Week (8) 

    Zach Marinov, 8 months ago 0 1 min read  

    AN OLD RIDDLE runs as follows. An explorer walks one mile due south, turns and walks one mile due east,…

    Problem of the Week
    Problem of the Week

    Problem of the Week (7) 

    Zach Marinov, 8 months ago 0 1 min read  

    A monk climbs a mountain. He starts at 8AM and reaches the summit at noon. He spends the night on…

    Enrichment, Maths

    The Trivial Inequality 

    Zach Marinov, 8 months ago 0 4 min read  

    One of the most fundamental inequalities in math is the Trivial Inequality, which says: If x is a real number,…

    Problem of the Week
    Problem of the Week

    Problem of the Week (6) 

    Zach Marinov, 8 months ago 0 1 min read  

    There are three on/off switches on the ground floor of a building. Only one operates a single lightbulb on the…

    Interviews, Maths

    Warren Li: An Interview with an IMO Gold Medallist 

    Zach Marinov, 8 months ago 0 7 min read  

    Background: I had the privilege of ‘interviewing’ Warren Li OE, in which I asked him some questions about general math,…

    Problem of the Week
    Problem of the Week

    Problem of the Week (5) 

    Zach Marinov, 9 months ago 0 1 min read  

    Divide the following region into 4 congruent shapes (the shape is created by joining 3 congruent squares) (Credits to IMOmath)…

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    About EtonSTEM

    The Eton STEM project has just been started up this academic year. We aim to promote interest in STEM across the school to all boys, encouraging everyone to participate in any STEM-related activities regardless of familiarity with the field. Whether this be through writing articles on topics of interest or taking the initiative and setting up a project with a group of friends, anyone can be a part of the project – you just have to take the first step!

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