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Comments in green were written by me. Comments in blue were not written by me.
2019-12-10
@
Jonathan
: Yes, they could all be lying. But one might contradict another at some point to make this impossible...
Matthew
on
/blog/69
2019-12-12
@
Matthew
: If an inhabitant is a liar, do they
always
lie?
(anonymous)
on
/blog/69
2019-12-12
@
(anonymous)
: Yes. Every islander will either always tell the truth or always lie.
Matthew
on
/blog/69
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Assorted christmaths
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Happy 5+e-φ+√2 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
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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
Jan 2019
Christmas (2018) is over
2018
▼ show ▼
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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 ▼
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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
interpolation
stickers
php
wool
map projections
coins
puzzles
matt parker
european cup
nine men's morris
preconditioning
hexapawn
dinosaurs
manchester science festival
simultaneous equations
sobolev spaces
logic
folding tube maps
estimation
reddit
edinburgh
runge's phenomenon
triangles
statistics
convergence
realhats
rhombicuboctahedron
bempp
crochet
people maths
latex
video games
cross stitch
data
electromagnetic field
mathsjam
graph theory
youtube
gaussian elimination
game of life
palindromes
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fonts
mathslogicbot
recursion
royal institution
phd
arithmetic
chebyshev
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correlation
crosswords
platonic solids
mathsteroids
hannah fry
football
the aperiodical
wave scattering
finite group
captain scarlet
machine learning
signorini conditions
numerical analysis
computational complexity
pythagoras
martin gardner
draughts
go
final fantasy
pascal's triangle
squares
approximation
speed
probability
logo
christmas
radio 4
accuracy
finite element method
plastic ratio
errors
christmas card
countdown
inverse matrices
sorting
kings
sound
propositional calculus
pi
misleading statistics
matrices
noughts and crosses
hyperbolic surfaces
databet
trigonometry
turtles
pi approximation day
tennis
chalkdust magazine
braiding
crossnumber
advent calendar
hats
regular expressions
london underground
news
bodmas
big internet math-off
books
sport
games
curvature
dates
weather station
geometry
polynomials
friendly squares
crossnumbers
live stream
quadrilaterals
world cup
light
data visualisation
folding paper
javascript
datasaurus dozen
pac-man
chess
menace
matrix of cofactors
24 hour maths
tmip
python
golden ratio
reuleaux polygons
standard deviation
craft
royal baby
matrix of minors
inline code
game show probability
boundary element methods
a gamut of games
fence posts
guest posts
fractals
bubble bobble
stirling numbers
dataset
golden spiral
zines
ucl
programming
manchester
ternary
numbers
gather town
geogebra
london
gerry anderson
error bars
binary
flexagons
pizza cutting
asteroids
weak imposition
anscombe's quartet
mean
bots
talking maths in public
newcastle
cambridge
national lottery
oeis
harriss spiral
logs
frobel
graphs
matrix multiplication
determinants
rugby
dragon curves
© Matthew Scroggs 2012–2025
on /blog/69