Tag Archives: combinatorics

Girls’ Angle Bulletin, Volume 16, Number 6

Posted on August 31, 2023 by girlsangle

The electronic version of the latest issue of the Girls’ Angle Bulletin is now available on our website. In this issue, we present the concluding part of our 2-part interview with Sarah Spence Adams, Professor of Mathematics and Electrical & … Continue reading →

Posted in math, Math Education | Tagged American Mathematical Monthly, billiard circuits, Clarise Han, combinatorics, cyclic quadrilateral, Euler characteristic, Girls' Angle Bulletin, Hanna Mularczyk, Jane Wang, Katherine Knox, logic, Matthew Bates, partitions, probability, rational functions, Robert Donley, Sarah Spence Adams, Sascha McHugh, self-referential test, Tara Gall, tennis, Wallace-Bolyai-Gerwien theorem | Leave a comment

Girls’ Angle Bulletin, Volume 16, Number 5

Posted on June 30, 2023 by girlsangle

The electronic version of the latest issue of the Girls’ Angle Bulletin is now available on our website. In this issue, we present the first part of our 2-part interview with Sarah Spence Adams, Professor of Mathematics and Electrical & … Continue reading →

Posted in math, Math Education | Tagged AnaMaria Perez, Anna Ma, chatGPT, Clarise Han, codes, combinatorics, Elisabeth Bullock, finite fields, generating functions, graphs, Hanna Mularczyk, Jane Wang, large language models, Matthew Bates, partitions, planar graphs, rings, Robert Donley, Sarah Spence Adams, scissors congruence, Summer Fun, Wallace-Bolyai-Gerwien theorem | Leave a comment

Girls’ Angle Bulletin, Volume 15, Number 3

Posted on February 28, 2022 by girlsangle

The electronic version of the latest issue of the Girls’ Angle Bulletin is now available on our website. On the cover, a kite with three congruent acute angles is seen at last, thanks to Milena Harned, who discovered that the … Continue reading →

Posted in Contest Math, math, Math Education | Tagged angle bisectors, angle sum formula, Anna Ma, combinations, combinatorics, geometry, Girls Math Night Out!, Gloria Marí Beffa, kites, magic grids, math prize for girls, matrices, Milena Harned, perimeter bisectors, permutations, rhombi, Robert Donley, sine, trigonometry, Tullia Dymarz | Leave a comment

Girls’ Angle Bulletin, Volume 15, Number 2

Posted on December 31, 2021 by girlsangle

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 | Leave a comment

Girls’ Angle Bulletin, Volume 14, Number 1

Posted on October 31, 2020 by girlsangle

The electronic version of the latest issue of the Girls’ Angle Bulletin is now available on our website. We open Volume 14 with the first half of a two-part interview with Williams College Associate Professor of Mathematics Pamela E. Harris. … Continue reading →

Posted in applied math, math, Math Education | Tagged combinatorics, crafts, Deanna Needell, icosahedron, Lathisms.org, logic, Lyme disease, modeling, number search, Pamela E. Harris, primes, squares, switch problems, water | Leave a comment

Girls’ Angle Bulletin, Volume 11, Number 6

Posted on August 31, 2018 by girlsangle

The electronic version of the latest issue of the Girls’ Angle Bulletin is now available on our website. It’s always nice to hear from old friends. Katy Cook née Bold was the first author for Math In Your World, a … Continue reading →

Posted in Uncategorized | Tagged combinatorics, Deanna Needell, generating functions, high dimensional geometry, Laura Pierson, logarithms, Markoff triples, Matthew de Courcy-Ireland, modular arithmetic, probability, Pythagorean theorem, Rachel Pries, spheres, Vicky Xu, Whitney Souery | Leave a comment

Happy New Year 2018!

Posted on January 1, 2018 by girlsangle

Posted in math | Tagged combinatorics | Leave a comment

Girls’ Angle Bulletin, Volume 10, Number 4

Posted on April 30, 2017 by girlsangle

The electronic version of the latest issue of the Girls’ Angle Bulletin is now available on our website. Volume 10, Number 4 opens with an interview with Nalini Joshi, Professor of Mathematics in the School of Mathematics and Statistics at the … Continue reading →

Posted in math, Math Education | Tagged C.-M. Viallet, Chebyshev polynomials, combinatorics, cyclotomic polynomials, Fibonacci, harmonic mean, minimal polynomials, Nalini Joshi, NIM, perspective drawing, trapezoid | 1 Comment

Happy New Year 2017!

Posted on January 1, 2017 by girlsangle

Posted in math | Tagged A001169, board-pile polyomino, combinatorics | Leave a comment

Happy New Year 2016!

Posted on January 1, 2016 by girlsangle

Posted in math | Tagged 2016, combinatorics, finite fields, linear algebra | Leave a comment