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

Another great calendar! Looking forward to the solution write-ups in the new year to see how all the puzzles I solved with Python were meant to be solved with pure mathematics :D

Aaron
on /blog/111

×1

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

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

Archive

Show me a random blog post
▼ show ▼

© Matthew Scroggs 2012–2025