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2023-02-03
Very cool! Thanks for sharing ????
Jessica
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Proving a conjecture
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A bad Puzzle for Today
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Big Ben Strikes Again
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Assorted christmaths
Pointless probability
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"Uncanny" royal coincidence
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Tube map Platonic solids, pt. 2
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Tube map Platonic solids
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Archive
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2026
May 2026
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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 -26+eg 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
inverse matrices
fence posts
propositional calculus
golden ratio
runge's phenomenon
countdown
go
manchester science festival
gaussian elimination
video games
weak imposition
pac-man
pokémon
hyperbolic surfaces
royal baby
statistics
anscombe's quartet
bempp
pi
arrangement puzzles
manchester
golden spiral
crosswords
machine learning
mathsjam
logic
bodmas
christmas
people maths
crochet
harriss spiral
frobel
binary
world cup
24 hour maths
wordle
mean
arithmetic
hats
php
estimation
cross stitch
london underground
game show probability
youtube
sobolev spaces
coventry
map projections
braiding
regular expressions
databet
warwick
probability
light
realhats
determinants
captain scarlet
gather town
turtles
matrix multiplication
mathsteroids
python
matt parker
football
tetris
preconditioning
finite group
logo
royal institution
edinburgh
tmip
numbers
matrix of cofactors
misleading statistics
ucl
asteroids
kenilworth
plastic ratio
graphs
palindromes
exponential growth
graph theory
accuracy
dates
national lottery
raspberry pi
stickers
bluesky
dataset
sound
convergence
numerical analysis
matrix of minors
pizza cutting
chebyshev
games
electromagnetic field
folding tube maps
partridge puzzle
rust
flexagons
polynomials
coins
reuleaux polygons
latex
tennis
menace
data visualisation
friendly squares
noughts and crosses
radio 4
zines
dragon curves
draughts
cambridge
hexapawn
finite element method
fractals
game of life
wool
interpolation
correlation
final fantasy
javascript
news
simultaneous equations
error bars
crossnumber
inline code
datasaurus dozen
chess
phd
errors
geogebra
triangles
logs
rugby
big internet math-off
puzzles
pokémon wordle
advent calendar
matrices
kings
geometry
newcastle
platonic solids
pythagoras
recursion
reddit
computational complexity
speed
rhombicuboctahedron
pascal's triangle
pi approximation day
trigonometry
nonograms
data
squares
live stream
curvature
hannah fry
oeis
standard deviation
guest posts
dinosaurs
thirteen
sorting
stirling numbers
nine men's morris
martin gardner
weather station
quadrilaterals
alphabets
craft
a gamut of games
the aperiodical
talking maths in public
signorini conditions
mathslogicbot
christmas card
gerry anderson
folding paper
london
crossnumbers
sport
chalkdust magazine
bots
european cup
programming
ternary
wave scattering
books
boundary element methods
fonts
bubble bobble
approximation
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