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Comments in green were written by me. Comments in blue were not written by me.
2018-05-03
@
Stefan
: It's possible that that was intended but it's not completely clear. If that was the intention, I stick to my point that it's odd that the other story can be published alongside these two.
Matthew
on
/blog/53
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Assorted christmaths
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"Uncanny" royal coincidence
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Archive
Show me a random blog post
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2026
May 2026
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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
sobolev spaces
squares
oeis
fractals
runge's phenomenon
martin gardner
tetris
captain scarlet
gather town
tmip
books
php
zines
harriss spiral
raspberry pi
stirling numbers
mean
talking maths in public
radio 4
computational complexity
logo
crossnumbers
matrices
coventry
trigonometry
kenilworth
bluesky
royal baby
puzzles
dinosaurs
go
hyperbolic surfaces
mathslogicbot
wool
pokémon
errors
plastic ratio
convergence
game of life
data
london
numbers
probability
christmas card
map projections
flexagons
fence posts
crossnumber
matrix of minors
a gamut of games
folding tube maps
turtles
python
craft
interpolation
binary
menace
geogebra
manchester science festival
pythagoras
misleading statistics
royal institution
palindromes
edinburgh
data visualisation
finite group
datasaurus dozen
approximation
live stream
polynomials
wave scattering
pizza cutting
signorini conditions
mathsjam
determinants
london underground
coins
javascript
warwick
bots
arrangement puzzles
fonts
hannah fry
pascal's triangle
error bars
rhombicuboctahedron
christmas
tennis
exponential growth
video games
big internet math-off
arithmetic
hats
advent calendar
geometry
boundary element methods
light
european cup
dates
thirteen
statistics
hexapawn
inline code
ternary
phd
matt parker
football
logic
partridge puzzle
simultaneous equations
graph theory
people maths
chess
game show probability
pi approximation day
gerry anderson
estimation
guest posts
cross stitch
the aperiodical
national lottery
noughts and crosses
rust
weak imposition
folding paper
graphs
wordle
bubble bobble
matrix multiplication
dataset
alphabets
youtube
correlation
finite element method
friendly squares
chebyshev
programming
braiding
regular expressions
machine learning
golden spiral
sorting
gaussian elimination
reuleaux polygons
triangles
newcastle
weather station
preconditioning
frobel
dragon curves
electromagnetic field
quadrilaterals
databet
kings
24 hour maths
games
sound
latex
numerical analysis
asteroids
final fantasy
realhats
curvature
inverse matrices
accuracy
draughts
matrix of cofactors
speed
chalkdust magazine
sport
crosswords
stickers
anscombe's quartet
crochet
recursion
platonic solids
bodmas
countdown
reddit
cambridge
pokémon wordle
mathsteroids
manchester
rugby
world cup
logs
ucl
pac-man
bempp
golden ratio
nonograms
standard deviation
propositional calculus
news
pi
nine men's morris
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