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Monthly Archives: December 2021
Girls’ Angle Bulletin, Volume 15, Number 2
The electronic version of the latest issue of the Girls’ Angle Bulletin is now available on our website. The cover shows all 35 ways to tile a 4 by 4 rectangle with 1 by 1 and 2 by 2 tiles, … Continue reading
Posted in applied math, Contest Math, math, Math Education
Tagged 2022, Anna Ma, Buckingham Browne and Nichols Middle School, Cayley graphs, combinatorics, Diophantine equations, Heubach, lamplighter group, missing data, Pell's equation, perfect squares, quasi-isometry, recursion, Schneider, tilings, triangular numbers
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