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Comments in green were written by me. Comments in blue were not written by me.
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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A bad Puzzle for Today
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Archive
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2024
Feb 2024
Zines, pt. 2
Jan 2024
Christmas (2023) is over
2023
▼ show ▼
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Dec 2023
Christmas card 2023
Nov 2023
Christmas (2023) is coming!
Zines
Sep 2023
TMiP 2023 puzzle hunt
May 2023
Chalkdust issue 17
Apr 2023
Logo Asteroids
Mar 2023
Mathsteroids on hyperbolic surfaces
Feb 2023
The databet
Jan 2023
Christmas (2022) is over
2022
▼ show ▼
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Dec 2022
Off-by-one errors
Christmas card 2022
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Christmas (2022) is coming!
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24 Hour Maths Game Show
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Approximating π
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Build your own MENACE
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Christmas (2021) is coming!
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TMiP 2021 puzzle hunt
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Close encounters of the second kind
Jan 2021
Christmas (2020) is over
2020
▼ show ▼
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Dec 2020
Christmas card 2020
Nov 2020
Christmas (2020) is coming!
Jul 2020
Happy ((τ-e)+(2ϕ))-6 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
Jan 2019
Christmas (2018) is over
2018
▼ show ▼
▲ hide ▲
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
newcastle
databet
countdown
inverse matrices
cross stitch
ternary
pac-man
bodmas
reuleaux polygons
mathslogicbot
christmas
pizza cutting
finite group
logs
zines
martin gardner
youtube
national lottery
go
manchester science festival
craft
golden ratio
approximation
london
books
matrix of cofactors
php
mathsjam
boundary element methods
a gamut of games
mathsteroids
dragon curves
radio 4
frobel
stickers
palindromes
errors
hats
graphs
talking maths in public
folding tube maps
cambridge
data visualisation
guest posts
european cup
error bars
the aperiodical
machine learning
braiding
video games
mean
flexagons
sport
numerical analysis
people maths
pi
javascript
binary
gerry anderson
draughts
triangles
golden spiral
inline code
matrices
reddit
puzzles
speed
phd
hannah fry
computational complexity
rugby
sorting
latex
royal baby
weak imposition
platonic solids
captain scarlet
nine men's morris
pascal's triangle
exponential growth
coins
runge's phenomenon
map projections
harriss spiral
weather station
sound
chess
propositional calculus
convergence
tennis
christmas card
final fantasy
game of life
logo
edinburgh
estimation
statistics
preconditioning
world cup
matrix multiplication
quadrilaterals
datasaurus dozen
chebyshev
anscombe's quartet
geometry
bempp
probability
advent calendar
wool
dates
trigonometry
light
interpolation
fence posts
plastic ratio
rhombicuboctahedron
programming
ucl
numbers
matt parker
folding paper
24 hour maths
geogebra
sobolev spaces
news
squares
wave scattering
dinosaurs
live stream
standard deviation
data
graph theory
stirling numbers
hexapawn
turtles
finite element method
football
fonts
pi approximation day
bubble bobble
polynomials
game show probability
crossnumber
asteroids
determinants
games
pythagoras
manchester
correlation
misleading statistics
signorini conditions
python
chalkdust magazine
london underground
menace
curvature
recursion
simultaneous equations
arithmetic
gather town
realhats
hyperbolic surfaces
matrix of minors
dataset
royal institution
accuracy
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noughts and crosses
gaussian elimination
crochet
tmip
oeis
logic
big internet math-off
electromagnetic field
© Matthew Scroggs 2012–2024
on /blog/69