mscroggs.co.uk

mscroggs.co.uk

blog puzzles academic talks contact subscribe ↓ ☰ ↓

Comment

Comments

Comments in green were written by me. Comments in blue were not written by me.

2024-12-25

Another great calendar! Looking forward to the solution write-ups in the new year to see how all the puzzles I solved with Python were meant to be solved with pure mathematics :D

Aaron
on /blog/111

×1

Archive

Show me a random blog post

2025

Mar 2025

How to write a crossnumber

Jan 2025

Christmas (2024) is over
Friendly squares

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

Tags

gaussian elimination guest posts asteroids stickers newcastle fonts manchester science festival sound coins flexagons game show probability wave scattering inverse matrices live stream squares football anscombe's quartet chebyshev simultaneous equations datasaurus dozen cross stitch propositional calculus light ucl a gamut of games games tmip graph theory chess friendly squares rugby regular expressions estimation numerical analysis trigonometry harriss spiral error bars european cup go hannah fry phd draughts chalkdust magazine christmas card rhombicuboctahedron dates interpolation crosswords polynomials python boundary element methods puzzles big internet math-off logo errors php dragon curves video games manchester golden ratio computational complexity stirling numbers convergence noughts and crosses geogebra matrix multiplication braiding national lottery hyperbolic surfaces martin gardner fractals tennis wool pi runge's phenomenon crochet approximation misleading statistics plastic ratio radio 4 dataset gather town geometry triangles talking maths in public realhats correlation crossnumbers mathslogicbot bempp signorini conditions weak imposition reddit speed reuleaux polygons fence posts menace folding paper oeis books kings programming sport cambridge electromagnetic field accuracy final fantasy statistics weather station pizza cutting ternary quadrilaterals frobel nine men's morris logs zines arithmetic finite element method london underground preconditioning the aperiodical javascript matrices royal institution christmas data matrix of minors pascal's triangle people maths finite group bots youtube sobolev spaces sorting 24 hour maths craft mathsjam latex matt parker inline code news captain scarlet countdown standard deviation platonic solids mathsteroids determinants turtles data visualisation recursion logic exponential growth matrix of cofactors game of life machine learning pi approximation day pythagoras london edinburgh raspberry pi numbers advent calendar dinosaurs royal baby hexapawn mean palindromes databet curvature gerry anderson folding tube maps golden spiral hats bodmas pac-man map projections binary crossnumber bubble bobble probability world cup graphs

Archive

Show me a random blog post
▼ show ▼

© Matthew Scroggs 2012–2025