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Comments in green were written by me. Comments in blue were not written by me.
2019-12-12
@
(anonymous)
: Yes. Every islander will either always tell the truth or always lie.
Matthew
on
/blog/69
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A bad Puzzle for Today
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Electromagnetic Field talk
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New machine unfriendly £1 coin, pt. 2
New machine unfriendly £1 coin
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Assorted christmaths
Pointless probability
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"Uncanny" royal coincidence
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Tube map Platonic solids, pt. 2
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Tube map Platonic solids
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Archive
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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
▼ show ▼
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Dec 2024
A regular expression Christmas puzzle
Christmas card 2024
Nov 2024
Christmas (2024) is coming!
Feb 2024
Zines, pt. 2
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2023
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Dec 2023
Christmas card 2023
Nov 2023
Christmas (2023) is coming!
Zines
Sep 2023
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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 ▼
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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 ▼
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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-π 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
matt parker
pascal's triangle
logic
geogebra
london underground
machine learning
rugby
warwick
ucl
pac-man
binary
phd
folding tube maps
go
estimation
alphabets
numbers
geometry
light
hyperbolic surfaces
sound
frobel
arithmetic
bempp
zines
hannah fry
curvature
coventry
folding paper
bodmas
trigonometry
pizza cutting
tmip
captain scarlet
a gamut of games
interpolation
hats
youtube
misleading statistics
oeis
anscombe's quartet
rust
php
talking maths in public
dragon curves
game show probability
hexapawn
exponential growth
logo
weak imposition
mathsjam
final fantasy
matrix multiplication
christmas card
boundary element methods
propositional calculus
palindromes
data visualisation
stickers
coins
graphs
golden spiral
dataset
inline code
football
games
asteroids
error bars
radio 4
preconditioning
rhombicuboctahedron
sport
correlation
triangles
simultaneous equations
regular expressions
datasaurus dozen
map projections
thirteen
dinosaurs
logs
newcastle
approximation
countdown
determinants
fonts
gerry anderson
statistics
javascript
convergence
reuleaux polygons
recursion
nonograms
matrix of cofactors
dates
craft
pi approximation day
edinburgh
gaussian elimination
speed
wool
books
crossnumber
world cup
crossnumbers
fractals
london
polynomials
mathsteroids
pi
raspberry pi
kings
runge's phenomenon
signorini conditions
wave scattering
python
martin gardner
partridge puzzle
friendly squares
graph theory
braiding
big internet math-off
stirling numbers
realhats
fence posts
inverse matrices
draughts
menace
advent calendar
christmas
harriss spiral
latex
ternary
guest posts
platonic solids
noughts and crosses
royal baby
quadrilaterals
probability
nine men's morris
live stream
national lottery
flexagons
puzzles
numerical analysis
databet
sorting
manchester
manchester science festival
crosswords
european cup
cambridge
matrix of minors
weather station
tennis
errors
crochet
reddit
finite element method
squares
golden ratio
game of life
pythagoras
gather town
the aperiodical
news
mathslogicbot
bubble bobble
matrices
mean
bots
finite group
data
programming
royal institution
kenilworth
standard deviation
computational complexity
sobolev spaces
people maths
24 hour maths
chebyshev
plastic ratio
cross stitch
video games
chess
accuracy
electromagnetic field
turtles
chalkdust magazine
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