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2019-07-04
@
Road
: Thanks, fixed
Matthew
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/blog/66
Archive
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The databet
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Off-by-one errors
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Approximating π
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Build your own MENACE
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Nov 2020
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Jul 2020
Happy -3+τ-φ 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
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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
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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
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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
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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
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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
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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
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Dec 2013
Assorted christmaths
Pointless probability
Jul 2013
"Uncanny" royal coincidence
Raspberry Pi weather station
2012
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Nov 2012
Tube map Platonic solids, pt. 2
Oct 2012
Tube map Platonic solids
Tags
geogebra
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crochet
youtube
python
edinburgh
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triangles
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hats
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wave scattering
rhombicuboctahedron
weak imposition
live stream
dataset
simultaneous equations
partridge puzzle
warwick
preconditioning
bubble bobble
mathsjam
tennis
bodmas
pac-man
final fantasy
harriss spiral
mean
chalkdust magazine
pokémon wordle
world cup
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cambridge
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nine men's morris
game of life
ucl
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christmas card
matrix of cofactors
errors
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matt parker
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pi approximation day
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books
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logo
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numerical analysis
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reddit
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fractals
graph theory
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london
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light
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people maths
misleading statistics
logs
platonic solids
weather station
dragon curves
machine learning
christmas
arrangement puzzles
bempp
countdown
stirling numbers
cross stitch
recursion
a gamut of games
chess
pizza cutting
propositional calculus
game show probability
estimation
exponential growth
guest posts
geometry
manchester science festival
the aperiodical
wordle
quadrilaterals
electromagnetic field
error bars
graphs
phd
kings
games
manchester
friendly squares
boundary element methods
rust
crosswords
golden ratio
tmip
fence posts
chebyshev
statistics
flexagons
craft
probability
sobolev spaces
hyperbolic surfaces
standard deviation
frobel
fonts
newcastle
plastic ratio
squares
talking maths in public
anscombe's quartet
latex
php
news
gerry anderson
crossnumber
trigonometry
coins
reuleaux polygons
oeis
polynomials
computational complexity
finite element method
matrix of minors
golden spiral
mathslogicbot
hexapawn
ternary
24 hour maths
video games
map projections
rugby
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palindromes
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inline code
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sport
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Archive
Show me a random blog post
▼ show ▼
▲ hide ▲
2026
May 2026
World Cup stickers 2026
Apr 2026
A new puzzle every day
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 -3+τ-φ 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
curvature
menace
dragon curves
plastic ratio
sport
noughts and crosses
kings
pac-man
pythagoras
mathsjam
accuracy
determinants
newcastle
thirteen
computational complexity
big internet math-off
realhats
latex
london
correlation
databet
logs
inline code
hats
datasaurus dozen
palindromes
rhombicuboctahedron
chebyshev
python
finite group
recursion
weather station
dinosaurs
matt parker
friendly squares
exponential growth
interpolation
reuleaux polygons
raspberry pi
chess
the aperiodical
numerical analysis
pi approximation day
squares
draughts
bubble bobble
european cup
turtles
martin gardner
tetris
mathslogicbot
books
geometry
simultaneous equations
estimation
machine learning
polynomials
crossnumbers
mathsteroids
anscombe's quartet
zines
signorini conditions
hannah fry
php
countdown
preconditioning
propositional calculus
live stream
football
rugby
london underground
golden ratio
royal institution
graph theory
wool
asteroids
news
stirling numbers
partridge puzzle
talking maths in public
game show probability
coins
bempp
frobel
coventry
geogebra
braiding
mean
gather town
bots
video games
runge's phenomenon
go
numbers
data
electromagnetic field
harriss spiral
christmas
javascript
games
dataset
crochet
pokémon wordle
trigonometry
inverse matrices
pizza cutting
oeis
arrangement puzzles
warwick
error bars
fonts
nonograms
speed
radio 4
kenilworth
bodmas
24 hour maths
matrix multiplication
misleading statistics
pi
hyperbolic surfaces
map projections
data visualisation
pascal's triangle
bluesky
graphs
approximation
youtube
standard deviation
probability
boundary element methods
sobolev spaces
ucl
matrix of cofactors
gerry anderson
platonic solids
ternary
reddit
finite element method
stickers
convergence
gaussian elimination
wave scattering
binary
logic
fractals
quadrilaterals
golden spiral
tennis
sorting
cambridge
pokémon
weak imposition
crossnumber
captain scarlet
matrix of minors
fence posts
nine men's morris
royal baby
manchester science festival
arithmetic
chalkdust magazine
puzzles
world cup
folding tube maps
cross stitch
national lottery
alphabets
regular expressions
sound
tmip
statistics
dates
manchester
folding paper
matrices
edinburgh
light
rust
flexagons
final fantasy
programming
phd
logo
game of life
people maths
hexapawn
errors
crosswords
christmas card
a gamut of games
guest posts
advent calendar
triangles
craft
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on /blog/66