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Comments in green were written by me. Comments in blue were not written by me.
2019-12-23
If one of the inhabitants lies about a clue, does that mean they will lie about all of their clues?
Emily
on
/blog/69
2019-12-23
@
Emily
:
Saw your earlier comment, nevermind!
Emily
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
Nov 2022
Christmas (2022) is coming!
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24 Hour Maths Game Show
Mar 2022
Approximating π
Feb 2022
Build your own MENACE
Jan 2022
Christmas (2021) is over
2021
▼ show ▼
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Dec 2021
Christmas card 2021
Nov 2021
Christmas (2021) is coming!
Sep 2021
TMiP 2021 puzzle hunt
May 2021
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 ((g+e)-(4√3))-4 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 ▼
▲ hide ▲
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
national lottery
captain scarlet
hexapawn
boundary element methods
dinosaurs
determinants
inline code
correlation
logic
royal institution
flexagons
palindromes
hyperbolic surfaces
ternary
the aperiodical
numerical analysis
edinburgh
geogebra
golden ratio
quadrilaterals
hannah fry
final fantasy
curvature
cross stitch
people maths
noughts and crosses
menace
london underground
advent calendar
raspberry pi
arithmetic
light
manchester
radio 4
hats
datasaurus dozen
pascal's triangle
a gamut of games
tennis
bempp
newcastle
graphs
mathslogicbot
logo
anscombe's quartet
graph theory
christmas card
big internet math-off
turtles
news
asteroids
rhombicuboctahedron
martin gardner
preconditioning
wave scattering
signorini conditions
interpolation
crochet
manchester science festival
craft
computational complexity
errors
php
databet
countdown
matrix of minors
platonic solids
matrices
programming
chebyshev
pac-man
trigonometry
numbers
inverse matrices
finite element method
talking maths in public
squares
standard deviation
oeis
gather town
folding tube maps
polynomials
data
puzzles
gerry anderson
map projections
stirling numbers
cambridge
mathsjam
tmip
matrix multiplication
sound
weak imposition
electromagnetic field
reuleaux polygons
harriss spiral
approximation
plastic ratio
matt parker
game show probability
golden spiral
nine men's morris
game of life
chess
books
sobolev spaces
weather station
javascript
misleading statistics
convergence
dates
european cup
mean
draughts
stickers
runge's phenomenon
fence posts
ucl
logs
pi approximation day
realhats
pythagoras
python
braiding
folding paper
video games
frobel
fonts
24 hour maths
bubble bobble
sport
probability
london
youtube
sorting
exponential growth
speed
propositional calculus
world cup
zines
estimation
error bars
crossnumber
fractals
binary
guest posts
data visualisation
machine learning
statistics
pi
matrix of cofactors
dataset
dragon curves
chalkdust magazine
mathsteroids
accuracy
gaussian elimination
bodmas
pizza cutting
finite group
geometry
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reddit
latex
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live stream
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coins
recursion
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triangles
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royal baby
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go
© Matthew Scroggs 2012–2024
on /blog/69