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Comments in green were written by me. Comments in blue were not written by me.
2017-11-21
It seems to work! It didn't loop! Is there a way to represent the matchboxes (the game positions) in memory so that the 90 and 180 rotations of a same position would automatically be the same matchbox object ?
Misccold
on
/blog/19
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Assorted christmaths
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"Uncanny" royal coincidence
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Archive
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2026
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Feb 2026
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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 ▼
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Dec 2023
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Nov 2023
Christmas (2023) is coming!
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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
rust
finite group
pi approximation day
propositional calculus
exponential growth
stirling numbers
rhombicuboctahedron
inverse matrices
bots
convergence
platonic solids
arithmetic
pokémon wordle
errors
triangles
misleading statistics
reuleaux polygons
harriss spiral
rugby
map projections
big internet math-off
interpolation
sobolev spaces
data
geogebra
numbers
phd
mathsjam
royal baby
noughts and crosses
pizza cutting
christmas card
thirteen
logo
sound
light
gaussian elimination
golden spiral
latex
nonograms
final fantasy
inline code
sorting
reddit
games
weak imposition
recursion
ternary
braiding
zines
folding tube maps
statistics
computational complexity
trigonometry
radio 4
correlation
bubble bobble
the aperiodical
hyperbolic surfaces
datasaurus dozen
24 hour maths
dinosaurs
live stream
hats
regular expressions
european cup
error bars
arrangement puzzles
gather town
turtles
approximation
coins
flexagons
bempp
wool
captain scarlet
crosswords
finite element method
pi
crossnumbers
machine learning
matrices
tennis
pokémon
frobel
curvature
ucl
dates
php
pascal's triangle
binary
nine men's morris
hexapawn
sport
wave scattering
estimation
football
manchester science festival
asteroids
dragon curves
friendly squares
realhats
raspberry pi
plastic ratio
numerical analysis
stickers
warwick
talking maths in public
electromagnetic field
golden ratio
pac-man
a gamut of games
christmas
london
draughts
video games
fence posts
speed
mathslogicbot
logs
javascript
polynomials
coventry
news
advent calendar
pythagoras
probability
runge's phenomenon
crochet
royal institution
books
chebyshev
graphs
preconditioning
oeis
menace
matrix of cofactors
partridge puzzle
london underground
chalkdust magazine
matt parker
matrix of minors
cross stitch
guest posts
simultaneous equations
kings
palindromes
newcastle
fractals
weather station
kenilworth
puzzles
fonts
alphabets
matrix multiplication
accuracy
game show probability
game of life
hannah fry
standard deviation
dataset
countdown
databet
programming
crossnumber
edinburgh
bodmas
tetris
gerry anderson
folding paper
people maths
logic
mean
signorini conditions
bluesky
manchester
chess
cambridge
go
graph theory
determinants
data visualisation
world cup
martin gardner
national lottery
youtube
quadrilaterals
boundary element methods
tmip
mathsteroids
craft
anscombe's quartet
wordle
python
squares
geometry
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