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2020-07-30
June the 28th (6.28) isn't too bad for 2 Pi.
steve
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Archive
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Mixing Wordle with other games
Feb 2026
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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
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Dec 2023
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Christmas (2023) is coming!
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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 ▼
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Dec 2022
Off-by-one errors
Christmas card 2022
Nov 2022
Christmas (2022) is coming!
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24 Hour Maths Game Show
Mar 2022
Approximating π
Feb 2022
Build your own MENACE
Jan 2022
Christmas (2021) is over
2021
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Dec 2021
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Christmas (2021) is coming!
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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
data
trigonometry
misleading statistics
asteroids
light
matrices
crosswords
manchester
platonic solids
numerical analysis
the aperiodical
warwick
fonts
partridge puzzle
plastic ratio
probability
chebyshev
tmip
boundary element methods
geogebra
curvature
menace
bodmas
errors
crochet
quadrilaterals
advent calendar
simultaneous equations
map projections
tennis
cambridge
puzzles
machine learning
pi approximation day
data visualisation
preconditioning
harriss spiral
folding tube maps
anscombe's quartet
noughts and crosses
royal baby
recursion
matrix multiplication
weak imposition
edinburgh
24 hour maths
fractals
martin gardner
wave scattering
binary
oeis
turtles
guest posts
bluesky
kings
graph theory
statistics
python
computational complexity
raspberry pi
dates
arithmetic
dinosaurs
chess
sobolev spaces
sound
flexagons
bubble bobble
squares
draughts
hats
graphs
radio 4
gerry anderson
final fantasy
world cup
christmas card
bots
talking maths in public
pac-man
accuracy
news
braiding
national lottery
football
regular expressions
programming
estimation
alphabets
bempp
gather town
people maths
video games
hyperbolic surfaces
thirteen
sorting
christmas
go
wool
royal institution
datasaurus dozen
reddit
pokémon wordle
games
mean
finite group
european cup
live stream
mathslogicbot
propositional calculus
crossnumber
sport
pascal's triangle
tetris
standard deviation
latex
convergence
youtube
interpolation
zines
mathsteroids
finite element method
arrangement puzzles
crossnumbers
stirling numbers
frobel
matt parker
polynomials
correlation
newcastle
phd
folding paper
rhombicuboctahedron
rust
ucl
golden ratio
rugby
manchester science festival
pokémon
pizza cutting
game show probability
a gamut of games
logo
speed
kenilworth
error bars
palindromes
weather station
realhats
captain scarlet
reuleaux polygons
javascript
stickers
craft
triangles
nonograms
dataset
nine men's morris
determinants
php
exponential growth
dragon curves
gaussian elimination
matrix of minors
approximation
runge's phenomenon
chalkdust magazine
pythagoras
coins
numbers
electromagnetic field
inline code
wordle
hexapawn
inverse matrices
cross stitch
ternary
signorini conditions
logic
coventry
london
friendly squares
books
london underground
big internet math-off
matrix of cofactors
geometry
golden spiral
databet
countdown
logs
fence posts
mathsjam
pi
game of life
hannah fry
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