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

I've just completed all the puzzles in the mscroggs.co.uk Advent calendar! My favourite puzzles were the fill in 1-9 ones.

Deborah Tayler
on /blog/111

×1

Archive

Show me a random blog post

2025

Jan 2025

Christmas (2024) is over
Friendly squares

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

Tags

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

Archive

Show me a random blog post
▼ show ▼

© Matthew Scroggs 2012–2025