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Comments in green were written by me. Comments in blue were not written by me.
2016-07-20
@
Francis Galiegue
: Sadly, I lost the code I used when I had laptop problems. However, I can remember what it did, so I shall recreate it and put it on GitHub.
Matthew
on
/blog/9
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Assorted christmaths
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Archive
Show me a random blog post
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2026
May 2026
World Cup stickers 2026
Apr 2026
A new puzzle every day
Mixing Wordle with other games
Feb 2026
Christmas (2025) is over
2025
Dec 2025
Christmas card 2025
Nov 2025
Christmas (2025) is coming!
Sep 2025
The partridge puzzle
Aug 2025
TMiP 2025 puzzle hunt
Jun 2025
A nonogram alphabet
Mar 2025
How to write a crossnumber
Jan 2025
Christmas (2024) is over
Friendly squares
2024
Dec 2024
A regular expression Christmas puzzle
Christmas card 2024
Nov 2024
Christmas (2024) is coming!
Feb 2024
Zines, pt. 2
Jan 2024
Christmas (2023) is over
2023
▼ show ▼
▲ hide ▲
Dec 2023
Christmas card 2023
Nov 2023
Christmas (2023) is coming!
Zines
Sep 2023
TMiP 2023 puzzle hunt
May 2023
Chalkdust issue 17
Apr 2023
Logo Asteroids
Mar 2023
Mathsteroids on hyperbolic surfaces
Feb 2023
The databet
Jan 2023
Christmas (2022) is over
2022
▼ show ▼
▲ hide ▲
Dec 2022
Off-by-one errors
Christmas card 2022
Nov 2022
Christmas (2022) is coming!
Oct 2022
24 Hour Maths Game Show
Mar 2022
Approximating π
Feb 2022
Build your own MENACE
Jan 2022
Christmas (2021) is over
2021
▼ show ▼
▲ hide ▲
Dec 2021
Christmas card 2021
Nov 2021
Christmas (2021) is coming!
Sep 2021
TMiP 2021 puzzle hunt
May 2021
Close encounters of the second kind
Jan 2021
Christmas (2020) is over
2020
▼ show ▼
▲ hide ▲
Dec 2020
Christmas card 2020
Nov 2020
Christmas (2020) is coming!
Jul 2020
Happy 2+g-φ-5√2 Approximation Day!
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 ▼
▲ hide ▲
Dec 2019
Visualising MENACE's learning
Christmas card 2019
Nov 2019
Christmas (2019) is coming!
Sep 2019
A non-converging LaTeX document
TMiP 2019 treasure punt
Jul 2019
Big Internet Math-Off stickers 2019
Jun 2019
Proving a conjecture
Apr 2019
Harriss and other spirals
Mar 2019
realhats
Jan 2019
Christmas (2018) is over
2018
▼ show ▼
▲ hide ▲
Dec 2018
Christmas cross stitch
MENACE in fiction
Christmas card 2018
Nov 2018
Christmas (2018) is coming!
Sep 2018
Runge's Phenomenon
Jul 2018
World Cup stickers 2018, pt. 3
Mathsteroids
Jun 2018
World Cup stickers 2018, pt. 2
May 2018
A bad Puzzle for Today
Apr 2018
Building MENACEs for other games
Mar 2018
A 20,000-to-1 baby?
World Cup stickers 2018
Jan 2018
Origins of World War I
Christmas (2017) is over
2017
▼ show ▼
▲ hide ▲
Dec 2017
Christmas card 2017
Nov 2017
Christmas (2017) is coming!
MENACE at Manchester Science Festival
Jun 2017
Big Ben Strikes Again
Mar 2017
The end of coins of constant width
Dragon curves II
Feb 2017
The importance of estimation error
Jan 2017
Is MEDUSA the new BODMAS?
2016
▼ show ▼
▲ hide ▲
Dec 2016
Christmas (2016) is over
Video game surfaces
Christmas card 2016
Nov 2016
Christmas (2016) is coming!
Oct 2016
Logical contradictions
Palindromic dates
Sep 2016
Tube map kaleidocycles
Jul 2016
Solving the cross diagonal cover problem
Jun 2016
Braiding, pt. 2
Braiding, pt. 1
Making names in Life
May 2016
Euro 2016 stickers
Mar 2016
Proving Pythagoras' theorem
Dragon curves
The
Mathematical Games
of Martin Gardner
Jan 2016
Christmas (2015) is over
2015
▼ show ▼
▲ hide ▲
Nov 2015
Christmas (2015) is coming!
Oct 2015
How to kick a conversion
How much will I win on the new National Lottery?
Aug 2015
How OEISbot works
MENACE
Mar 2015
Optimal Pac-Man
Tube map stellated rhombicuboctahedron
Logic bot, pt. 2
Design your own flexagon
Jan 2015
Tube map Platonic solids, pt. 3
2014
▼ show ▼
▲ hide ▲
Nov 2014
Logic bot
Sep 2014
Electromagnetic Field talk
Jun 2014
Tennis maths
May 2014
World Cup stickers
Apr 2014
Countdown probability, pt. 2
Countdown probability
Mar 2014
New machine unfriendly £1 coin, pt. 2
New machine unfriendly £1 coin
2013
▼ show ▼
▲ hide ▲
Dec 2013
Assorted christmaths
Pointless probability
Jul 2013
"Uncanny" royal coincidence
Raspberry Pi weather station
2012
▼ show ▼
▲ hide ▲
Nov 2012
Tube map Platonic solids, pt. 2
Oct 2012
Tube map Platonic solids
Tags
a gamut of games
weather station
gerry anderson
graphs
convergence
guest posts
kings
plastic ratio
warwick
gaussian elimination
wave scattering
advent calendar
books
stirling numbers
flexagons
logo
reuleaux polygons
weak imposition
pokémon
runge's phenomenon
video games
geogebra
pi
newcastle
statistics
pac-man
realhats
mathslogicbot
wool
python
news
finite element method
chess
map projections
trigonometry
mathsteroids
game show probability
electromagnetic field
pizza cutting
youtube
nine men's morris
turtles
tmip
rugby
national lottery
databet
arithmetic
anscombe's quartet
folding paper
javascript
final fantasy
world cup
quadrilaterals
ternary
bots
phd
recursion
crochet
palindromes
fractals
tennis
misleading statistics
determinants
nonograms
thirteen
stickers
hats
machine learning
preconditioning
matrix of minors
martin gardner
correlation
football
probability
bluesky
datasaurus dozen
friendly squares
the aperiodical
rust
radio 4
24 hour maths
pi approximation day
fence posts
noughts and crosses
partridge puzzle
games
london
boundary element methods
live stream
hannah fry
signorini conditions
arrangement puzzles
standard deviation
draughts
hexapawn
london underground
christmas card
countdown
propositional calculus
manchester science festival
coventry
craft
latex
bubble bobble
regular expressions
mathsjam
squares
exponential growth
edinburgh
binary
logic
sobolev spaces
errors
rhombicuboctahedron
christmas
tetris
matt parker
crossnumbers
dates
cross stitch
sorting
oeis
accuracy
logs
computational complexity
frobel
data visualisation
approximation
numerical analysis
crosswords
menace
harriss spiral
dataset
error bars
talking maths in public
inline code
finite group
simultaneous equations
cambridge
hyperbolic surfaces
estimation
interpolation
game of life
pythagoras
golden ratio
polynomials
zines
royal baby
data
royal institution
php
chebyshev
matrix of cofactors
bempp
pascal's triangle
ucl
dragon curves
triangles
graph theory
braiding
programming
puzzles
gather town
manchester
coins
inverse matrices
sound
kenilworth
folding tube maps
mean
geometry
numbers
european cup
reddit
go
sport
platonic solids
dinosaurs
matrices
crossnumber
people maths
big internet math-off
fonts
asteroids
chalkdust magazine
wordle
bodmas
matrix multiplication
raspberry pi
speed
alphabets
curvature
light
golden spiral
pokémon wordle
captain scarlet
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