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2018-12-17
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Matthew
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Assorted christmaths
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Archive
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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!
Feb 2024
Zines, pt. 2
Jan 2024
Christmas (2023) is over
2023
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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
Jan 2023
Christmas (2022) is over
2022
▼ show ▼
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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
Mar 2022
Approximating π
Feb 2022
Build your own MENACE
Jan 2022
Christmas (2021) is over
2021
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Dec 2021
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Nov 2021
Christmas (2021) is coming!
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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 -10+e√2+5√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
stirling numbers
london underground
captain scarlet
friendly squares
world cup
folding paper
dates
misleading statistics
golden spiral
polynomials
royal baby
bluesky
thirteen
harriss spiral
hannah fry
folding tube maps
binary
databet
hexapawn
coventry
crossnumber
simultaneous equations
frobel
data visualisation
crosswords
javascript
wave scattering
sorting
gather town
geometry
wool
preconditioning
php
bots
raspberry pi
crossnumbers
christmas
talking maths in public
zines
final fantasy
numerical analysis
convergence
books
estimation
statistics
draughts
plastic ratio
ucl
computational complexity
tmip
matt parker
cross stitch
oeis
runge's phenomenon
programming
fence posts
boundary element methods
coins
finite group
noughts and crosses
edinburgh
matrix of minors
pokémon wordle
youtube
phd
determinants
electromagnetic field
error bars
fonts
map projections
flexagons
gerry anderson
24 hour maths
reuleaux polygons
triangles
dinosaurs
football
dragon curves
logs
countdown
pi approximation day
london
palindromes
logic
tennis
arithmetic
weather station
bodmas
wordle
the aperiodical
games
kenilworth
nonograms
rust
bempp
video games
pokémon
golden ratio
inline code
european cup
pythagoras
anscombe's quartet
mathsteroids
guest posts
alphabets
tetris
radio 4
chalkdust magazine
crochet
machine learning
regular expressions
rhombicuboctahedron
menace
datasaurus dozen
correlation
geogebra
reddit
sobolev spaces
mathslogicbot
recursion
chess
gaussian elimination
mathsjam
weak imposition
quadrilaterals
puzzles
sport
braiding
finite element method
errors
sound
pi
royal institution
cambridge
graph theory
game show probability
squares
kings
people maths
pizza cutting
matrix of cofactors
arrangement puzzles
speed
a gamut of games
chebyshev
national lottery
advent calendar
latex
interpolation
numbers
signorini conditions
craft
accuracy
news
asteroids
pac-man
turtles
martin gardner
game of life
go
rugby
stickers
graphs
exponential growth
bubble bobble
platonic solids
approximation
newcastle
realhats
dataset
pascal's triangle
logo
big internet math-off
data
standard deviation
inverse matrices
manchester science festival
trigonometry
hyperbolic surfaces
fractals
matrices
partridge puzzle
christmas card
probability
propositional calculus
live stream
matrix multiplication
manchester
nine men's morris
hats
python
mean
curvature
warwick
ternary
light
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