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2018-12-09
Blaine said I'd like the puzzle, and he was right, too.
Margaret G
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/blog/59
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PhD thesis, chapter ∞
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PhD thesis, chapter 1
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A non-converging LaTeX document
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Proving a conjecture
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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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Optimal Pac-Man
Tube map stellated rhombicuboctahedron
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Electromagnetic Field talk
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Tennis maths
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New machine unfriendly £1 coin, pt. 2
New machine unfriendly £1 coin
2013
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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 -3+3√2-sin(e) 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
propositional calculus
fence posts
palindromes
php
matrix of minors
alphabets
the aperiodical
data
rhombicuboctahedron
interpolation
london
royal institution
radio 4
bodmas
football
big internet math-off
python
chess
finite group
matt parker
chebyshev
sound
fractals
braiding
weather station
gather town
news
statistics
wordle
cross stitch
european cup
advent calendar
tetris
mean
misleading statistics
crochet
folding tube maps
numerical analysis
estimation
hats
stickers
inline code
sobolev spaces
pac-man
signorini conditions
national lottery
world cup
nine men's morris
latex
squares
kenilworth
asteroids
turtles
datasaurus dozen
matrix multiplication
partridge puzzle
numbers
curvature
speed
ternary
finite element method
final fantasy
24 hour maths
harriss spiral
flexagons
frobel
fonts
live stream
gerry anderson
binary
pi
youtube
game show probability
weak imposition
folding paper
zines
crossnumber
edinburgh
phd
error bars
crosswords
plastic ratio
trigonometry
wool
captain scarlet
pascal's triangle
graphs
bubble bobble
convergence
data visualisation
light
mathsteroids
geometry
pi approximation day
countdown
computational complexity
logic
games
electromagnetic field
reddit
javascript
video games
people maths
logs
probability
anscombe's quartet
christmas card
noughts and crosses
crossnumbers
hexapawn
nonograms
arrangement puzzles
graph theory
christmas
tennis
logo
rugby
boundary element methods
game of life
hannah fry
guest posts
manchester science festival
talking maths in public
books
errors
sorting
mathsjam
bots
pokémon
stirling numbers
dragon curves
standard deviation
puzzles
gaussian elimination
programming
geogebra
preconditioning
oeis
sport
london underground
golden spiral
thirteen
exponential growth
quadrilaterals
correlation
pizza cutting
go
databet
wave scattering
royal baby
bluesky
dataset
newcastle
hyperbolic surfaces
runge's phenomenon
triangles
reuleaux polygons
coins
warwick
machine learning
manchester
recursion
matrix of cofactors
map projections
platonic solids
friendly squares
golden ratio
regular expressions
polynomials
simultaneous equations
mathslogicbot
inverse matrices
martin gardner
craft
matrices
pokémon wordle
ucl
dinosaurs
menace
a gamut of games
tmip
rust
dates
raspberry pi
pythagoras
determinants
realhats
bempp
chalkdust magazine
accuracy
arithmetic
cambridge
kings
approximation
draughts
coventry
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