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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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A nonogram alphabet
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Christmas (2024) is over
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A regular expression Christmas puzzle
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Off-by-one errors
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Build your own MENACE
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2020
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Dec 2020
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Nov 2020
Christmas (2020) is coming!
Jul 2020
Happy -15+3τ-φ-√3 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
wordle
24 hour maths
european cup
computational complexity
big internet math-off
statistics
guest posts
stickers
folding paper
convergence
weak imposition
harriss spiral
dates
crossnumbers
flexagons
thirteen
polynomials
chess
palindromes
signorini conditions
go
zines
propositional calculus
pac-man
fractals
gather town
pascal's triangle
pi approximation day
kings
estimation
runge's phenomenon
graph theory
rugby
hexapawn
warwick
golden ratio
sorting
nine men's morris
matrices
matrix of minors
accuracy
matrix multiplication
sport
oeis
pokémon wordle
anscombe's quartet
pi
football
gaussian elimination
datasaurus dozen
christmas
javascript
london underground
youtube
books
wool
platonic solids
binary
inline code
triangles
manchester science festival
pokémon
cross stitch
interpolation
bempp
the aperiodical
sobolev spaces
draughts
mathsteroids
phd
reddit
geogebra
tennis
exponential growth
bluesky
realhats
christmas card
london
newcastle
logo
rust
arrangement puzzles
puzzles
folding tube maps
php
logs
chebyshev
mathslogicbot
mean
gerry anderson
data visualisation
tetris
electromagnetic field
a gamut of games
latex
captain scarlet
squares
game of life
dragon curves
edinburgh
fonts
craft
boundary element methods
machine learning
chalkdust magazine
error bars
map projections
alphabets
hats
geometry
final fantasy
regular expressions
manchester
mathsjam
partridge puzzle
national lottery
noughts and crosses
crosswords
martin gardner
coventry
golden spiral
simultaneous equations
finite group
inverse matrices
python
nonograms
bots
programming
asteroids
menace
logic
talking maths in public
determinants
bubble bobble
standard deviation
royal baby
rhombicuboctahedron
matrix of cofactors
curvature
quadrilaterals
countdown
games
frobel
correlation
wave scattering
crochet
bodmas
video games
cambridge
graphs
coins
plastic ratio
pizza cutting
news
databet
crossnumber
light
errors
raspberry pi
arithmetic
tmip
numbers
kenilworth
numerical analysis
trigonometry
hannah fry
fence posts
people maths
pythagoras
world cup
live stream
royal institution
speed
hyperbolic surfaces
misleading statistics
dataset
sound
recursion
data
braiding
probability
matt parker
ucl
finite element method
approximation
turtles
preconditioning
radio 4
game show probability
weather station
ternary
stirling numbers
advent calendar
friendly squares
reuleaux polygons
dinosaurs
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