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Comments in green were written by me. Comments in blue were not written by me.
2021-12-16
@
Dan
: one digit numbers count
Matthew
on
/blog/92
×1
2021-12-16
@
Matthew
: Thanks, I figured they did but it was good to get confirmation.
Dan
on
/blog/92
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PhD thesis, chapter 1
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A bad Puzzle for Today
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New machine unfriendly £1 coin, pt. 2
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Assorted christmaths
Pointless probability
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"Uncanny" royal coincidence
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Feb 2026
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Christmas (2025) is coming!
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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!
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Zines, pt. 2
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Dec 2023
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Christmas (2023) is coming!
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Chalkdust issue 17
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Logo Asteroids
Mar 2023
Mathsteroids on hyperbolic surfaces
Feb 2023
The databet
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Christmas (2022) is over
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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
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Approximating π
Feb 2022
Build your own MENACE
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Christmas (2021) is coming!
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TMiP 2021 puzzle hunt
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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 -62+e+gτ-√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
correlation
royal institution
statistics
rust
people maths
realhats
turtles
simultaneous equations
pokémon wordle
curvature
harriss spiral
books
numerical analysis
matrix multiplication
wool
phd
ucl
chebyshev
databet
thirteen
oeis
crochet
advent calendar
world cup
pi
signorini conditions
weak imposition
wave scattering
pac-man
inline code
numbers
national lottery
golden ratio
folding paper
exponential growth
accuracy
pi approximation day
determinants
hannah fry
probability
stirling numbers
crossnumbers
cambridge
pythagoras
platonic solids
martin gardner
talking maths in public
graphs
draughts
logic
live stream
quadrilaterals
coins
datasaurus dozen
estimation
gather town
triangles
hats
kings
crossnumber
matrix of cofactors
pokémon
rhombicuboctahedron
mathslogicbot
coventry
manchester science festival
fence posts
countdown
finite element method
matt parker
fractals
dataset
gaussian elimination
european cup
partridge puzzle
standard deviation
approximation
captain scarlet
bubble bobble
squares
nonograms
youtube
warwick
tetris
php
logo
radio 4
football
friendly squares
guest posts
mathsteroids
programming
inverse matrices
machine learning
matrices
24 hour maths
chalkdust magazine
misleading statistics
preconditioning
interpolation
the aperiodical
folding tube maps
sorting
mean
pascal's triangle
video games
tennis
game of life
go
logs
finite group
wordle
speed
map projections
matrix of minors
sport
mathsjam
reuleaux polygons
plastic ratio
data visualisation
tmip
runge's phenomenon
sound
asteroids
noughts and crosses
golden spiral
dragon curves
propositional calculus
computational complexity
cross stitch
news
anscombe's quartet
edinburgh
london underground
game show probability
menace
boundary element methods
light
frobel
javascript
bodmas
braiding
polynomials
reddit
sobolev spaces
big internet math-off
error bars
arithmetic
latex
raspberry pi
stickers
fonts
newcastle
python
christmas
recursion
christmas card
arrangement puzzles
graph theory
flexagons
errors
london
trigonometry
games
rugby
royal baby
zines
gerry anderson
final fantasy
geometry
craft
electromagnetic field
puzzles
bluesky
alphabets
manchester
chess
crosswords
a gamut of games
kenilworth
hexapawn
binary
regular expressions
geogebra
weather station
dates
ternary
palindromes
pizza cutting
hyperbolic surfaces
bots
nine men's morris
bempp
dinosaurs
data
convergence
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