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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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Archive
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Dec 2023
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Christmas (2023) is coming!
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Mathsteroids on hyperbolic surfaces
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Build your own MENACE
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Christmas (2021) is coming!
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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
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A non-converging LaTeX document
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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
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
pizza cutting
ucl
finite group
guest posts
newcastle
palindromes
php
sport
go
anscombe's quartet
matrix of cofactors
big internet math-off
ternary
inline code
european cup
standard deviation
24 hour maths
video games
turtles
bubble bobble
radio 4
the aperiodical
menace
numbers
reddit
chebyshev
raspberry pi
fence posts
dragon curves
matrices
gather town
determinants
pascal's triangle
news
fonts
asteroids
chalkdust magazine
speed
crossnumber
trigonometry
estimation
geogebra
zines
manchester
hats
programming
stirling numbers
youtube
latex
pac-man
runge's phenomenon
squares
probability
polynomials
interpolation
chess
electromagnetic field
sound
datasaurus dozen
mean
folding paper
pythagoras
sorting
graph theory
braiding
christmas
geometry
mathsjam
tmip
gerry anderson
cross stitch
signorini conditions
harriss spiral
arithmetic
stickers
error bars
flexagons
convergence
dataset
databet
numerical analysis
hyperbolic surfaces
wave scattering
world cup
dates
oeis
royal baby
exponential growth
reuleaux polygons
dinosaurs
countdown
books
finite element method
puzzles
inverse matrices
logic
london underground
matrix of minors
royal institution
hexapawn
approximation
data
recursion
accuracy
plastic ratio
frobel
computational complexity
pi
tennis
preconditioning
light
talking maths in public
errors
javascript
martin gardner
logo
craft
machine learning
game show probability
matt parker
cambridge
national lottery
mathslogicbot
curvature
advent calendar
phd
matrix multiplication
golden ratio
simultaneous equations
quadrilaterals
data visualisation
rugby
wool
game of life
people maths
fractals
christmas card
folding tube maps
weather station
boundary element methods
live stream
hannah fry
realhats
map projections
games
logs
draughts
sobolev spaces
bempp
nine men's morris
pi approximation day
edinburgh
weak imposition
coins
noughts and crosses
misleading statistics
manchester science festival
a gamut of games
golden spiral
graphs
bodmas
mathsteroids
captain scarlet
final fantasy
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crochet
london
statistics
propositional calculus
football
triangles
correlation
binary
rhombicuboctahedron
gaussian elimination
python
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