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Comments in green were written by me. Comments in blue were not written by me.
2020-12-12
@Tara: I initially made the same mistake. Maybe you didn't take into account that 6 is not one of the available digits in question 1?
Sean
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Christmas (2020) is coming!
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Happy -15+3τ-φ-√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 ▼
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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 (2018) is over
2018
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Dec 2018
Christmas cross stitch
MENACE in fiction
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Christmas (2018) is coming!
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Runge's Phenomenon
Jul 2018
World Cup stickers 2018, pt. 3
Mathsteroids
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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
propositional calculus
guest posts
newcastle
determinants
numerical analysis
logo
ucl
errors
stirling numbers
light
graph theory
cambridge
programming
people maths
recursion
trigonometry
signorini conditions
noughts and crosses
go
map projections
interpolation
folding tube maps
data
realhats
binary
fractals
crossnumbers
national lottery
chalkdust magazine
palindromes
draughts
accuracy
anscombe's quartet
golden spiral
advent calendar
hannah fry
tennis
electromagnetic field
raspberry pi
convergence
mathsteroids
approximation
gaussian elimination
the aperiodical
bubble bobble
menace
countdown
gerry anderson
sobolev spaces
game of life
games
arrangement puzzles
matrix of cofactors
golden ratio
geogebra
misleading statistics
coins
boundary element methods
game show probability
simultaneous equations
logic
football
dragon curves
radio 4
curvature
hats
quadrilaterals
pythagoras
plastic ratio
inline code
latex
flexagons
geometry
captain scarlet
weak imposition
wave scattering
speed
pokémon
databet
matt parker
stickers
sport
hexapawn
platonic solids
exponential growth
world cup
matrix of minors
pi approximation day
tetris
big internet math-off
mathslogicbot
bempp
christmas card
nine men's morris
alphabets
reuleaux polygons
london
error bars
tmip
thirteen
pascal's triangle
squares
zines
edinburgh
chess
partridge puzzle
preconditioning
graphs
sorting
weather station
a gamut of games
datasaurus dozen
pi
oeis
london underground
hyperbolic surfaces
martin gardner
mathsjam
phd
bluesky
news
runge's phenomenon
folding paper
youtube
frobel
estimation
python
machine learning
royal baby
crosswords
puzzles
crossnumber
manchester
royal institution
pokémon wordle
reddit
asteroids
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european cup
christmas
ternary
pac-man
24 hour maths
turtles
matrix multiplication
probability
dates
finite group
manchester science festival
arithmetic
cross stitch
dinosaurs
live stream
logs
php
warwick
bots
coventry
mean
wordle
chebyshev
correlation
statistics
final fantasy
nonograms
rugby
harriss spiral
books
finite element method
inverse matrices
wool
sound
dataset
fence posts
computational complexity
regular expressions
video games
data visualisation
pizza cutting
numbers
fonts
gather town
standard deviation
javascript
braiding
talking maths in public
kings
rust
bodmas
triangles
kenilworth
friendly squares
matrices
rhombicuboctahedron
crochet
craft
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