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Comments in green were written by me. Comments in blue were not written by me.
2024-12-09
@
HJ
: I can't reproduce that error on Firefox or Chrome on Ubuntu - although I did notice I'd left some debug outputting on, which I've now removed. Perhaps that was causing the issue.
If anyone else hits this issue, please let me know.
Matthew
on
/blog/112
×1
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PhD thesis, chapter 1
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Proving a conjecture
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A bad Puzzle for Today
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Braiding, pt. 2
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Proving Pythagoras' theorem
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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
Countdown probability
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New machine unfriendly £1 coin, pt. 2
New machine unfriendly £1 coin
2013
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Dec 2013
Assorted christmaths
Pointless probability
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"Uncanny" royal coincidence
Raspberry Pi weather station
2012
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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 ▼
▲ hide ▲
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 -1+π 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
squares
crochet
signorini conditions
royal institution
braiding
big internet math-off
finite element method
propositional calculus
accuracy
pizza cutting
reuleaux polygons
regular expressions
data
nine men's morris
puzzles
chebyshev
draughts
christmas
manchester science festival
final fantasy
youtube
plastic ratio
books
zines
sound
numbers
pascal's triangle
game of life
dates
logo
matrix of cofactors
tetris
bodmas
computational complexity
manchester
graphs
games
ternary
polynomials
triangles
sport
graph theory
weather station
probability
matt parker
runge's phenomenon
phd
simultaneous equations
wool
news
bempp
frobel
edinburgh
captain scarlet
interpolation
video games
databet
inline code
weak imposition
quadrilaterals
php
dinosaurs
football
fonts
programming
pokémon wordle
hexapawn
speed
gather town
warwick
fence posts
24 hour maths
kenilworth
arrangement puzzles
crossnumbers
coins
raspberry pi
wordle
talking maths in public
crosswords
thirteen
newcastle
palindromes
realhats
stickers
wave scattering
binary
hyperbolic surfaces
correlation
alphabets
oeis
flexagons
asteroids
tmip
stirling numbers
gerry anderson
european cup
geogebra
menace
geometry
bots
matrix of minors
preconditioning
countdown
reddit
sobolev spaces
exponential growth
nonograms
errors
advent calendar
cross stitch
turtles
error bars
pokémon
matrices
inverse matrices
trigonometry
pythagoras
matrix multiplication
pi approximation day
chalkdust magazine
golden ratio
royal baby
tennis
dataset
cambridge
anscombe's quartet
world cup
kings
go
statistics
datasaurus dozen
martin gardner
fractals
arithmetic
mathsjam
national lottery
harriss spiral
hannah fry
light
folding paper
javascript
mean
gaussian elimination
convergence
rhombicuboctahedron
crossnumber
mathsteroids
numerical analysis
hats
python
rugby
rust
pac-man
craft
friendly squares
standard deviation
partridge puzzle
ucl
golden spiral
latex
platonic solids
mathslogicbot
electromagnetic field
noughts and crosses
logs
the aperiodical
approximation
bubble bobble
map projections
misleading statistics
radio 4
recursion
christmas card
pi
determinants
game show probability
logic
curvature
bluesky
london
dragon curves
folding tube maps
a gamut of games
guest posts
boundary element methods
finite group
live stream
people maths
coventry
estimation
data visualisation
chess
sorting
london underground
machine learning
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