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Comments in green were written by me. Comments in blue were not written by me.
2020-01-02
Where did the coordinates for Wally come from? Are they meaningful, or are they just some random coordinates thrown together?
Michael T
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/blog/72
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Log-scaled axes
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PhD thesis, chapter ∞
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A non-converging LaTeX document
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A bad Puzzle for Today
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Building MENACEs for other games
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Origins of World War I
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The importance of estimation error
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Solving the cross diagonal cover problem
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Braiding, pt. 2
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Proving Pythagoras' theorem
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Electromagnetic Field talk
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Tennis maths
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Assorted christmaths
Pointless probability
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"Uncanny" royal coincidence
Raspberry Pi weather station
2012
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Tube map Platonic solids, pt. 2
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Tube map Platonic solids
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Archive
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2025
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How to write a crossnumber
Jan 2025
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2024
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Dec 2024
A regular expression Christmas puzzle
Christmas card 2024
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Zines, pt. 2
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Dec 2023
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Christmas (2023) is coming!
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Chalkdust issue 17
Apr 2023
Logo Asteroids
Mar 2023
Mathsteroids on hyperbolic surfaces
Feb 2023
The databet
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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!
Oct 2022
24 Hour Maths Game Show
Mar 2022
Approximating π
Feb 2022
Build your own MENACE
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Christmas (2021) is coming!
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Close encounters of the second kind
Jan 2021
Christmas (2020) is over
2020
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Dec 2020
Christmas card 2020
Nov 2020
Christmas (2020) is coming!
Jul 2020
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
▼ 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
phd
flexagons
sobolev spaces
video games
manchester
quadrilaterals
wave scattering
squares
reuleaux polygons
sorting
speed
map projections
advent calendar
datasaurus dozen
a gamut of games
countdown
determinants
sound
computational complexity
recursion
matrix of cofactors
matt parker
wool
football
cambridge
machine learning
turtles
gerry anderson
royal institution
error bars
crosswords
binary
craft
fractals
programming
graphs
bots
fence posts
crossnumber
graph theory
stickers
noughts and crosses
menace
dataset
palindromes
errors
news
kings
christmas
oeis
estimation
rugby
christmas card
pythagoras
raspberry pi
rhombicuboctahedron
inverse matrices
frobel
london underground
final fantasy
chess
latex
correlation
javascript
logic
reddit
python
friendly squares
tennis
folding tube maps
exponential growth
tmip
national lottery
matrix multiplication
nine men's morris
convergence
preconditioning
dates
geogebra
pi approximation day
captain scarlet
trigonometry
electromagnetic field
hyperbolic surfaces
approximation
crochet
crossnumbers
light
hexapawn
books
plastic ratio
standard deviation
signorini conditions
finite element method
live stream
propositional calculus
newcastle
regular expressions
polynomials
numerical analysis
game show probability
radio 4
logs
probability
hats
people maths
pascal's triangle
inline code
mathslogicbot
martin gardner
statistics
dinosaurs
pi
curvature
hannah fry
interpolation
pac-man
stirling numbers
draughts
pizza cutting
platonic solids
bubble bobble
london
weak imposition
databet
talking maths in public
zines
go
dragon curves
manchester science festival
world cup
boundary element methods
edinburgh
guest posts
folding paper
games
realhats
ternary
sport
game of life
chebyshev
golden ratio
mathsjam
logo
weather station
php
data
24 hour maths
runge's phenomenon
matrix of minors
misleading statistics
arithmetic
youtube
bodmas
simultaneous equations
big internet math-off
accuracy
puzzles
bempp
anscombe's quartet
geometry
royal baby
ucl
fonts
the aperiodical
european cup
golden spiral
chalkdust magazine
numbers
harriss spiral
mean
mathsteroids
finite group
asteroids
braiding
matrices
gaussian elimination
data visualisation
cross stitch
gather town
triangles
coins
© Matthew Scroggs 2012–2025
on /blog/72