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Comments in green were written by me. Comments in blue were not written by me.
2022-07-31
I wonder if energy can be put into motion with pi, so that would be a lot of theoretical energy
Willem
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A surprising fact about quadrilaterals
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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
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Jan 2020
PhD thesis, chapter 1
Gaussian elimination
Matrix multiplication
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A non-converging LaTeX document
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Proving a conjecture
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Harriss and other spirals
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A bad Puzzle for Today
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Building MENACEs for other games
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A 20,000-to-1 baby?
World Cup stickers 2018
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Origins of World War I
Christmas (2017) is over
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Christmas (2017) is coming!
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Big Ben Strikes Again
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The end of coins of constant width
Dragon curves II
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The importance of estimation error
Jan 2017
Is MEDUSA the new BODMAS?
2016
▼ show ▼
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Dec 2016
Christmas (2016) is over
Video game surfaces
Christmas card 2016
Nov 2016
Christmas (2016) is coming!
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Logical contradictions
Palindromic dates
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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
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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
squares
hyperbolic surfaces
pythagoras
geogebra
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pi approximation day
simultaneous equations
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pascal's triangle
machine learning
sorting
datasaurus dozen
newcastle
tennis
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hexapawn
youtube
weather station
craft
wordle
puzzles
computational complexity
alphabets
regular expressions
crochet
cambridge
graphs
logs
pac-man
games
pizza cutting
coventry
bluesky
estimation
the aperiodical
mathslogicbot
turtles
matrix of cofactors
talking maths in public
tetris
error bars
martin gardner
pokémon wordle
dataset
palindromes
arrangement puzzles
crosswords
stickers
rust
radio 4
manchester science festival
triangles
folding tube maps
inverse matrices
finite group
braiding
chess
oeis
golden ratio
london
chalkdust magazine
convergence
royal baby
crossnumber
reuleaux polygons
game show probability
pi
inline code
christmas card
video games
electromagnetic field
interpolation
graph theory
signorini conditions
bots
anscombe's quartet
coins
runge's phenomenon
national lottery
thirteen
wave scattering
hats
football
menace
partridge puzzle
a gamut of games
matrix multiplication
rugby
curvature
speed
final fantasy
christmas
24 hour maths
statistics
numerical analysis
zines
exponential growth
mean
european cup
data visualisation
reddit
friendly squares
advent calendar
live stream
folding paper
matt parker
fractals
bubble bobble
latex
propositional calculus
errors
sobolev spaces
asteroids
guest posts
platonic solids
fonts
programming
countdown
misleading statistics
harriss spiral
matrices
ternary
numbers
boundary element methods
manchester
plastic ratio
map projections
approximation
warwick
nonograms
logo
finite element method
hannah fry
nine men's morris
gaussian elimination
mathsjam
ucl
trigonometry
matrix of minors
standard deviation
accuracy
correlation
realhats
noughts and crosses
captain scarlet
sound
gather town
game of life
people maths
sport
phd
crossnumbers
mathsteroids
arithmetic
wool
binary
books
cross stitch
polynomials
recursion
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kings
news
dates
python
london underground
big internet math-off
tmip
stirling numbers
draughts
php
bempp
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fence posts
light
logic
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databet
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edinburgh
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preconditioning
weak imposition
bodmas
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