mscroggs.co.uk
mscroggs.co.uk

subscribe

Comment

Comments

Comments in green were written by me. Comments in blue were not written by me.
@no: yes, although rectangles work surprisingly well
Matthew
on /blog/30
   ×1   ×1   ×1   ×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 
▼ show ▼
 2023 
▼ show ▼
 2022 
▼ show ▼
 2021 
▼ show ▼
 2020 
▼ show ▼
 2019 
▼ show ▼
 2018 
▼ show ▼
 2017 
▼ show ▼
 2016 
▼ show ▼
 2015 
▼ show ▼
 2014 
▼ show ▼
 2013 
▼ show ▼
 2012 
▼ show ▼

Tags

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

Archive

Show me a random blog post
▼ show ▼
© Matthew Scroggs 2012–2025