mscroggs.co.uk
mscroggs.co.uk

subscribe

Comment

Comments

Comments in green were written by me. Comments in blue were not written by me.
@Another Matthew: Correct, you're looking for the sum of the two numbers on the centre spread pages (one on each page).
Matthew
on /blog/36
               

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

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

Archive

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