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.

2021-12-15

I just realised that the advent calendar itself is a magic square, nice touch.

Alex
on /blog/91

×2

×1

×1

Archive

Show me a random blog post

2024

Feb 2024

Jan 2024

Christmas (2023) is over

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

Tags

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

Archive

Show me a random blog post
▼ show ▼

© Matthew Scroggs 2012–2024