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2017-12-27
@
neal (@zbvif)
: Thanks, I've added a clarification to 22
Matthew
on
/blog/46
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Assorted christmaths
Pointless probability
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"Uncanny" royal coincidence
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Archive
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2026
May 2026
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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 2+g-φ-5√2 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
determinants
friendly squares
wordle
probability
pokémon wordle
machine learning
folding tube maps
coventry
computational complexity
chebyshev
bluesky
hyperbolic surfaces
manchester
sorting
books
data visualisation
hannah fry
nonograms
dinosaurs
php
javascript
menace
recursion
countdown
geometry
sound
bots
approximation
raspberry pi
fonts
triangles
puzzles
radio 4
binary
braiding
crossnumber
zines
finite group
arrangement puzzles
matrix of cofactors
boundary element methods
hats
guest posts
pi
dates
manchester science festival
ternary
propositional calculus
royal baby
reuleaux polygons
pythagoras
pac-man
simultaneous equations
bodmas
kings
arithmetic
map projections
live stream
go
signorini conditions
weak imposition
python
statistics
24 hour maths
christmas card
london underground
football
golden spiral
people maths
speed
flexagons
squares
runge's phenomenon
databet
error bars
partridge puzzle
wool
chalkdust magazine
game of life
numerical analysis
polynomials
preconditioning
cambridge
noughts and crosses
crosswords
youtube
european cup
craft
logic
cross stitch
thirteen
dataset
nine men's morris
news
tetris
standard deviation
draughts
trigonometry
errors
matrix multiplication
crochet
weather station
palindromes
gather town
light
mathsjam
talking maths in public
oeis
national lottery
plastic ratio
realhats
wave scattering
captain scarlet
logs
pokémon
curvature
fence posts
misleading statistics
ucl
regular expressions
latex
estimation
sobolev spaces
graph theory
big internet math-off
harriss spiral
graphs
warwick
numbers
rhombicuboctahedron
stickers
mathsteroids
turtles
crossnumbers
platonic solids
hexapawn
logo
matrices
gerry anderson
matrix of minors
data
newcastle
frobel
accuracy
gaussian elimination
sport
fractals
pizza cutting
inline code
convergence
golden ratio
london
folding paper
reddit
chess
matt parker
a gamut of games
coins
christmas
stirling numbers
games
dragon curves
anscombe's quartet
pi approximation day
exponential growth
alphabets
quadrilaterals
royal institution
rust
edinburgh
rugby
game show probability
datasaurus dozen
mathslogicbot
bempp
the aperiodical
video games
advent calendar
bubble bobble
programming
phd
inverse matrices
pascal's triangle
world cup
kenilworth
mean
tmip
correlation
final fantasy
geogebra
finite element method
interpolation
tennis
asteroids
martin gardner
electromagnetic field
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