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.

2019-11-09

@JT: correction, the best deal I have found is $120.48
https://www.amazon.com/dp/B07F6PY9XF/r...

2019-11-24

@JT: I bought "craft matchboxes" (without the matches inside), but it looks like your bulk normals ones work out cheapers.

Matthew
on /blog/19

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

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

Archive

Show me a random blog post
▼ show ▼

© Matthew Scroggs 2012–2025