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.

2024-12-05

I fond this card quite amusing. If I were clever enogh, I cold solve more of the problems! - Cheers from the USA

mitch
on /blog/112

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

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

Archive

Show me a random blog post
▼ show ▼

© Matthew Scroggs 2012–2025