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Tag Archives: perfect squares
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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Girls’ Angle Bulletin, Volume 13, Number 5
The electronic version of the latest issue of the Girls’ Angle Bulletin is now available on our website. At Girls’ Angle, we frequently have members who express interest in making their drawings look more realistic, and this often leads to … Continue reading
Posted in Uncategorized
Tagged Annalisa Crannell, Annie Yun, Bernoulli numbers, bias, Deanna Needell, Diophantine equations, disphenoids, Fibonacci, Grace Work, Isabel Wood, isosceles tetrahedra, Jasmine Zou, Liliana Smolen, matrices, Matthew de Courcy-Ireland, Pascal's triangle, Pell's equation, perfect squares, perspective drawing, Princeton University Press, Pythagorean triples, tetrahedra, vectors
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Girls’ Angle Bulletin, Volume 7, Number 2
The electronic version of the latest issue of the Girls’ Angle Bulletin is now available on our website. In Bisection Envelopes, a paper to appear in the journal Involve, Noah Fechtor-Pradines proves many interesting properties of the envelope of the set of … Continue reading
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