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Comments in green were written by me. Comments in blue were not written by me.
2019-11-09
@
Matthew
: Thank you so much, could you email me a link for it once you make it.
JT
on
/blog/19
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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Close encounters of the second kind
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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
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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
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Christmas cross stitch
MENACE in fiction
Christmas card 2018
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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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Christmas card 2017
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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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Christmas (2016) is over
Video game surfaces
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Nov 2016
Christmas (2016) is coming!
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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
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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
▼ show ▼
▲ hide ▲
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
map projections
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curvature
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rust
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partridge puzzle
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errors
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24 hour maths
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anscombe's quartet
bempp
christmas
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matrices
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turtles
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friendly squares
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graph theory
pi
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london
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gerry anderson
rhombicuboctahedron
tennis
pokémon wordle
radio 4
stickers
numerical analysis
ucl
crochet
trigonometry
gaussian elimination
numbers
captain scarlet
reuleaux polygons
braiding
the aperiodical
a gamut of games
binary
regular expressions
propositional calculus
coins
arithmetic
crosswords
matt parker
world cup
dataset
mathslogicbot
puzzles
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go
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data visualisation
craft
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wave scattering
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realhats
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logs
video games
chalkdust magazine
computational complexity
bubble bobble
tetris
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chebyshev
arrangement puzzles
datasaurus dozen
misleading statistics
recursion
polynomials
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golden spiral
interpolation
menace
bluesky
preconditioning
fonts
electromagnetic field
hannah fry
mathsteroids
platonic solids
finite element method
python
accuracy
rugby
advent calendar
javascript
databet
people maths
newcastle
warwick
pi approximation day
cambridge
coventry
sobolev spaces
oeis
harriss spiral
folding tube maps
london underground
data
graphs
plastic ratio
flexagons
christmas card
final fantasy
countdown
geogebra
noughts and crosses
cross stitch
stirling numbers
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 -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
error bars
radio 4
crossnumber
matrix of cofactors
bluesky
golden spiral
martin gardner
books
programming
coins
exponential growth
live stream
binary
pokémon wordle
golden ratio
royal institution
preconditioning
sport
tennis
wordle
folding tube maps
alphabets
plastic ratio
computational complexity
national lottery
bempp
ternary
crochet
noughts and crosses
mathslogicbot
flexagons
map projections
nonograms
friendly squares
reddit
warwick
manchester science festival
standard deviation
world cup
bodmas
matrices
crossnumbers
arithmetic
boundary element methods
stirling numbers
game show probability
hats
coventry
convergence
pi
regular expressions
runge's phenomenon
tmip
javascript
pizza cutting
chalkdust magazine
data visualisation
cambridge
chebyshev
logs
hyperbolic surfaces
propositional calculus
christmas card
interpolation
european cup
newcastle
fonts
captain scarlet
matt parker
dates
gather town
zines
datasaurus dozen
graph theory
go
tetris
trigonometry
hexapawn
weak imposition
youtube
crosswords
palindromes
games
royal baby
machine learning
dragon curves
bots
wool
triangles
mean
manchester
rust
data
errors
football
wave scattering
quadrilaterals
oeis
gerry anderson
matrix of minors
speed
approximation
misleading statistics
asteroids
guest posts
pascal's triangle
squares
dataset
christmas
rugby
numerical analysis
inverse matrices
hannah fry
news
24 hour maths
weather station
kenilworth
pac-man
realhats
python
curvature
london underground
platonic solids
fractals
mathsteroids
craft
pythagoras
folding paper
frobel
statistics
phd
turtles
reuleaux polygons
raspberry pi
inline code
bubble bobble
people maths
logo
accuracy
advent calendar
simultaneous equations
recursion
sobolev spaces
game of life
talking maths in public
harriss spiral
pokémon
pi approximation day
numbers
php
determinants
finite element method
matrix multiplication
stickers
latex
menace
polynomials
london
logic
sorting
finite group
arrangement puzzles
big internet math-off
databet
video games
electromagnetic field
braiding
ucl
the aperiodical
geometry
thirteen
graphs
kings
anscombe's quartet
cross stitch
a gamut of games
fence posts
geogebra
light
estimation
chess
draughts
probability
partridge puzzle
countdown
rhombicuboctahedron
dinosaurs
mathsjam
gaussian elimination
nine men's morris
signorini conditions
sound
correlation
puzzles
final fantasy
edinburgh
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