mscroggs.co.uk

mscroggs.co.uk

blog puzzles academic talks contact subscribe ↓ ☰ ↓

Click here to win prizes by solving the mscroggs.co.uk puzzle Advent calendar.

Click here to win prizes by solving the mscroggs.co.uk puzzle Advent calendar.

Comment

Comments

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

2017-12-27

@neal (@zbvif): Thanks, I've added a clarification to 22

Matthew
on /blog/46

Archive

Show me a random blog post

2024

Dec 2024

Christmas card 2024

Nov 2024

Christmas (2024) is coming!

Feb 2024

Jan 2024

Christmas (2023) is over

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

Tags

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

Archive

Show me a random blog post
▼ show ▼

© Matthew Scroggs 2012–2024