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Comments in green were written by me. Comments in blue were not written by me.
2025-12-30
Is there “three-digit” missing from Q6
Ahmad
on
/blog/121
×1
2025-12-30
@
Ahmad
: Nothing missing, it's written correctly
Matthew
on
/blog/121
×1
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TMiP 2025 puzzle hunt
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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
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Logo Asteroids
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Mathsteroids on hyperbolic surfaces
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The databet
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Off-by-one errors
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24 Hour Maths Game Show
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Approximating π
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Build your own MENACE
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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 ▼
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Dec 2020
Christmas card 2020
Nov 2020
Christmas (2020) is coming!
Jul 2020
Happy -6+τφ 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
news
weak imposition
light
weather station
tetris
manchester science festival
matrices
draughts
finite group
chalkdust magazine
royal baby
golden ratio
data visualisation
squares
accuracy
hats
plastic ratio
chebyshev
mean
noughts and crosses
hyperbolic surfaces
signorini conditions
pythagoras
polynomials
estimation
arrangement puzzles
advent calendar
bluesky
frobel
map projections
databet
menace
raspberry pi
sport
programming
wool
runge's phenomenon
dinosaurs
exponential growth
geogebra
fonts
reuleaux polygons
hexapawn
python
youtube
misleading statistics
tmip
simultaneous equations
crochet
php
speed
graph theory
bempp
nine men's morris
london
games
machine learning
interpolation
kings
matrix of minors
crosswords
trigonometry
boundary element methods
manchester
graphs
sound
realhats
preconditioning
mathsjam
curvature
pascal's triangle
dataset
coins
ternary
crossnumber
logic
oeis
pi
go
cambridge
regular expressions
folding tube maps
game show probability
tennis
asteroids
royal institution
matrix of cofactors
christmas
friendly squares
hannah fry
inverse matrices
matt parker
christmas card
errors
pi approximation day
people maths
rugby
platonic solids
javascript
flexagons
chess
pac-man
warwick
rust
standard deviation
puzzles
mathsteroids
gather town
rhombicuboctahedron
captain scarlet
craft
big internet math-off
wordle
video games
latex
radio 4
stickers
pokémon wordle
braiding
stirling numbers
fractals
the aperiodical
pokémon
determinants
a gamut of games
thirteen
data
mathslogicbot
coventry
newcastle
turtles
inline code
zines
live stream
geometry
recursion
numerical analysis
bodmas
24 hour maths
finite element method
computational complexity
golden spiral
wave scattering
binary
nonograms
european cup
triangles
statistics
arithmetic
probability
bots
error bars
cross stitch
kenilworth
national lottery
football
logo
alphabets
crossnumbers
convergence
approximation
propositional calculus
ucl
fence posts
palindromes
matrix multiplication
countdown
sorting
martin gardner
quadrilaterals
london underground
bubble bobble
pizza cutting
numbers
gaussian elimination
guest posts
books
gerry anderson
dragon curves
reddit
dates
sobolev spaces
logs
talking maths in public
harriss spiral
datasaurus dozen
partridge puzzle
game of life
correlation
world cup
anscombe's quartet
phd
edinburgh
final fantasy
folding paper
electromagnetic field
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