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Comments in green were written by me. Comments in blue were not written by me.
2025-12-16
In todays example should both digits in the row of 2 be zeros? If they should be ones then why?
Bob
on
/blog/120
2025-12-17
@
Bob
: they were meant to be zeros, I've just made a hasty edit...
Matthew
on
/blog/120
×1
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Happy -10+e√2+5√3 Approximation Day!
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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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Visualising MENACE's learning
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A non-converging LaTeX document
TMiP 2019 treasure punt
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Big Internet Math-Off stickers 2019
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Proving a conjecture
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Harriss and other spirals
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realhats
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Runge's Phenomenon
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World Cup stickers 2018, pt. 3
Mathsteroids
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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
Jan 2018
Origins of World War I
Christmas (2017) is over
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▼ show ▼
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Christmas card 2017
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Christmas (2017) is coming!
MENACE at Manchester Science Festival
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Big Ben Strikes Again
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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
advent calendar
kings
bubble bobble
dragon curves
bodmas
machine learning
exponential growth
flexagons
christmas card
squares
map projections
game of life
golden ratio
trigonometry
numbers
london
christmas
countdown
logs
live stream
wool
hyperbolic surfaces
mathslogicbot
sobolev spaces
ternary
video games
coventry
probability
pi approximation day
matrix of cofactors
correlation
youtube
alphabets
pascal's triangle
javascript
chess
signorini conditions
reddit
rugby
pac-man
raspberry pi
manchester
crossnumbers
electromagnetic field
latex
finite element method
cambridge
light
crossnumber
plastic ratio
speed
dates
go
martin gardner
final fantasy
guest posts
matrix of minors
kenilworth
noughts and crosses
programming
reuleaux polygons
royal institution
sound
hannah fry
football
inline code
logic
crosswords
zines
chebyshev
fence posts
stickers
newcastle
braiding
national lottery
manchester science festival
sport
matrices
captain scarlet
big internet math-off
propositional calculus
pizza cutting
binary
databet
approximation
partridge puzzle
a gamut of games
radio 4
world cup
puzzles
errors
crochet
preconditioning
phd
simultaneous equations
draughts
gaussian elimination
boundary element methods
bluesky
pokémon wordle
folding paper
datasaurus dozen
ucl
nine men's morris
dinosaurs
folding tube maps
wordle
mean
graph theory
books
games
computational complexity
geometry
mathsjam
runge's phenomenon
misleading statistics
palindromes
craft
turtles
tennis
error bars
matrix multiplication
php
data visualisation
bots
menace
pokémon
mathsteroids
logo
anscombe's quartet
regular expressions
recursion
interpolation
fonts
standard deviation
bempp
realhats
inverse matrices
fractals
news
stirling numbers
quadrilaterals
rhombicuboctahedron
friendly squares
cross stitch
golden spiral
rust
statistics
dataset
24 hour maths
accuracy
graphs
hats
matt parker
tetris
curvature
pi
platonic solids
game show probability
thirteen
harriss spiral
triangles
convergence
chalkdust magazine
numerical analysis
coins
pythagoras
wave scattering
geogebra
gerry anderson
data
hexapawn
talking maths in public
determinants
asteroids
tmip
nonograms
arrangement puzzles
the aperiodical
polynomials
frobel
people maths
gather town
weak imposition
oeis
london underground
warwick
finite group
royal baby
estimation
european cup
edinburgh
arithmetic
weather station
python
sorting
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