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.

2023-04-12

I didn't include this one in the blog post, but here's a bonus fun command:

to randwalk repeat 100 [rt random 360 fd 10] end

Matthew
on /blog/103

×4

×4

×4

×4

×5

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

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

Archive

Show me a random blog post
▼ show ▼

© Matthew Scroggs 2012–2025