mscroggs.co.uk
mscroggs.co.uk

subscribe

Comment

Comments

Comments in green were written by me. Comments in blue were not written by me.
I've submitted my answer! On Christmas too! It's just that I sorta crammed all of the answers today :/

Are you allowed to tell me if I am correct?
Anonymous1
on /blog/23
×3   ×3   ×3   ×3   ×2   
@Anonymous1: You are (now) correct and on the leaderboard. Well done!
Matthew
on /blog/23
×3   ×3   ×3   ×3   ×3   

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

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

Archive

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