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Comments in green were written by me. Comments in blue were not written by me.
2015-12-14
@
Joe
: There may be a mistake in the source code somewhere. I will look into it.
Matthew
on
/blog/19
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PhD thesis, chapter ∞
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PhD thesis, chapter 1
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A bad Puzzle for Today
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The importance of estimation error
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Braiding, pt. 2
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Proving Pythagoras' theorem
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Tube map stellated rhombicuboctahedron
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Electromagnetic Field talk
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Tennis maths
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World Cup stickers
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Countdown probability, pt. 2
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New machine unfriendly £1 coin, pt. 2
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Assorted christmaths
Pointless probability
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"Uncanny" royal coincidence
Raspberry Pi weather station
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Tube map Platonic solids, pt. 2
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Tube map Platonic solids
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Archive
Show me a random blog post
▼ show ▼
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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 -10+e√2+5√3 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
stickers
books
24 hour maths
matrix of cofactors
tmip
golden ratio
puzzles
braiding
crossnumber
mathsteroids
frobel
regular expressions
python
exponential growth
golden spiral
craft
pascal's triangle
chebyshev
tetris
gather town
advent calendar
fonts
pokémon wordle
countdown
finite group
dragon curves
electromagnetic field
christmas
misleading statistics
news
mathsjam
the aperiodical
light
sorting
manchester
bluesky
cambridge
world cup
sound
dinosaurs
machine learning
realhats
computational complexity
bots
games
game of life
palindromes
speed
football
squares
pizza cutting
numerical analysis
finite element method
alphabets
bempp
reddit
quadrilaterals
simultaneous equations
manchester science festival
dataset
latex
gaussian elimination
error bars
harriss spiral
programming
rugby
turtles
phd
final fantasy
friendly squares
geometry
thirteen
preconditioning
guest posts
a gamut of games
wool
polynomials
arithmetic
fractals
fence posts
statistics
trigonometry
accuracy
mathslogicbot
folding paper
approximation
pac-man
platonic solids
pi
arrangement puzzles
pythagoras
cross stitch
runge's phenomenon
oeis
geogebra
newcastle
inline code
big internet math-off
coventry
reuleaux polygons
recursion
people maths
stirling numbers
estimation
go
hannah fry
data
gerry anderson
raspberry pi
map projections
hyperbolic surfaces
boundary element methods
hexapawn
plastic ratio
chess
wordle
logic
coins
data visualisation
captain scarlet
binary
php
logo
convergence
zines
menace
bubble bobble
mean
london underground
radio 4
signorini conditions
draughts
european cup
martin gardner
matrix multiplication
weather station
errors
matrix of minors
crosswords
kenilworth
national lottery
javascript
sport
hats
nonograms
game show probability
asteroids
crossnumbers
kings
christmas card
matrices
royal baby
bodmas
rust
video games
graphs
rhombicuboctahedron
folding tube maps
ucl
graph theory
tennis
live stream
anscombe's quartet
correlation
weak imposition
numbers
triangles
standard deviation
inverse matrices
youtube
warwick
talking maths in public
pi approximation day
nine men's morris
logs
propositional calculus
royal institution
flexagons
interpolation
partridge puzzle
pokémon
determinants
london
probability
datasaurus dozen
edinburgh
matt parker
ternary
noughts and crosses
curvature
chalkdust magazine
wave scattering
databet
crochet
dates
sobolev spaces
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