mscroggs.co.uk
mscroggs.co.uk

subscribe

Comment

Comments

Comments in green were written by me. Comments in blue were not written by me.
My favourite so far of all your advents, a good mix of the trivial and the tricky - day 12 took me far too long until the answer came to me!
Colin Brockley
on /blog/107
×2   ×1   ×1   ×1   ×1   

Archive

Show me a random blog post
 2026 

Feb 2026

Christmas (2025) is over
 2025 
▼ show ▼
 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

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

Archive

Show me a random blog post
▼ show ▼
© Matthew Scroggs 2012–2026