mscroggs.co.uk
mscroggs.co.uk

subscribe

Comment

Comments

Comments in green were written by me. Comments in blue were not written by me.
@Louis: I think they get harder towards the end, plus the final puzzle is probably harder.
Matthew
on /blog/46
               

Archive

Show me a random blog post
 2020 

May 2020

A surprising fact about quadrilaterals
Interesting tautologies

Mar 2020

Log-scaled axes

Feb 2020

PhD thesis, chapter ∞
PhD thesis, chapter 5
PhD thesis, chapter 4
PhD thesis, chapter 3
Inverting a matrix
PhD thesis, chapter 2

Jan 2020

PhD thesis, chapter 1
Gaussian elimination
Matrix multiplication
Christmas (2019) is over
 2019 
▼ show ▼
 2018 
▼ show ▼
 2017 
▼ show ▼
 2016 
▼ show ▼
 2015 
▼ show ▼
 2014 
▼ show ▼
 2013 
▼ show ▼
 2012 
▼ show ▼

Tags

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

Archive

Show me a random blog post
▼ show ▼
© Matthew Scroggs 2012–2020