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2018-11-15
There is no sound in this video, using Safari in iOS 12.1.1 Beta.
g0mrb
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/blog/44
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2018-11-16
@
g0mrb
: Thanks for letting me know, I'll look into it...
Matthew
on
/blog/44
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Electromagnetic Field talk
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Tennis maths
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World Cup stickers
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New machine unfriendly £1 coin, pt. 2
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2013
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Assorted christmaths
Pointless probability
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"Uncanny" royal coincidence
Raspberry Pi weather station
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Tube map Platonic solids, pt. 2
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Tube map Platonic solids
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Archive
Show me a random blog post
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2026
May 2026
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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 -26+eg 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
cambridge
live stream
chess
raspberry pi
golden ratio
fence posts
ucl
braiding
wordle
oeis
folding paper
matrix of cofactors
crochet
final fantasy
edinburgh
rhombicuboctahedron
partridge puzzle
sorting
nonograms
news
sobolev spaces
boundary element methods
football
pac-man
binary
php
misleading statistics
a gamut of games
royal baby
recursion
error bars
graphs
mathsteroids
gather town
countdown
dragon curves
signorini conditions
sound
approximation
cross stitch
pascal's triangle
speed
menace
martin gardner
ternary
estimation
bots
correlation
latex
pokémon
javascript
manchester science festival
wave scattering
newcastle
probability
crosswords
pizza cutting
simultaneous equations
folding tube maps
national lottery
determinants
london underground
plastic ratio
pokémon wordle
zines
finite group
crossnumbers
hexapawn
python
frobel
christmas card
flexagons
world cup
gaussian elimination
noughts and crosses
computational complexity
mathslogicbot
data visualisation
tennis
graph theory
datasaurus dozen
numbers
propositional calculus
chebyshev
manchester
polynomials
matt parker
exponential growth
harriss spiral
books
kenilworth
logic
coventry
chalkdust magazine
bluesky
dinosaurs
errors
game show probability
video games
pi approximation day
numerical analysis
alphabets
advent calendar
platonic solids
interpolation
matrix of minors
thirteen
bubble bobble
pythagoras
reddit
finite element method
inline code
reuleaux polygons
golden spiral
stickers
coins
tetris
arithmetic
stirling numbers
dates
asteroids
logs
electromagnetic field
puzzles
map projections
crossnumber
inverse matrices
gerry anderson
tmip
phd
anscombe's quartet
trigonometry
geogebra
data
youtube
games
hannah fry
mathsjam
fonts
radio 4
palindromes
programming
sport
logo
captain scarlet
realhats
runge's phenomenon
talking maths in public
go
bodmas
game of life
european cup
accuracy
standard deviation
hyperbolic surfaces
people maths
24 hour maths
christmas
rust
squares
craft
matrices
pi
fractals
convergence
draughts
hats
turtles
geometry
friendly squares
dataset
preconditioning
machine learning
kings
rugby
royal institution
regular expressions
london
arrangement puzzles
quadrilaterals
matrix multiplication
weak imposition
big internet math-off
nine men's morris
triangles
curvature
light
weather station
warwick
bempp
wool
statistics
mean
the aperiodical
databet
guest posts
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