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Comments in green were written by me. Comments in blue were not written by me.
2017-11-16
@
Stephan Graf
: I do. I will email them to you
Matthew
on
/blog/19
2017-11-16
@
Matthew
: Cool, thanks! Also thanks for translating the site to German, really useful.
Stephan Graf
on
/blog/19
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A surprising fact about quadrilaterals
Interesting tautologies
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Log-scaled axes
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PhD thesis, chapter ∞
PhD thesis, chapter 5
PhD thesis, chapter 4
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Inverting a matrix
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PhD thesis, chapter 1
Gaussian elimination
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Visualising MENACE's learning
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A non-converging LaTeX document
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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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Christmas cross stitch
MENACE in fiction
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Runge's Phenomenon
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World Cup stickers 2018, pt. 3
Mathsteroids
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World Cup stickers 2018, pt. 2
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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?
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Origins of World War I
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The importance of estimation error
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Tube map kaleidocycles
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Solving the cross diagonal cover problem
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Braiding, pt. 2
Braiding, pt. 1
Making names in Life
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Euro 2016 stickers
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Proving Pythagoras' theorem
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Optimal Pac-Man
Tube map stellated rhombicuboctahedron
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Tube map Platonic solids, pt. 3
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Logic bot
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Electromagnetic Field talk
Jun 2014
Tennis maths
May 2014
World Cup stickers
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Countdown probability, pt. 2
Countdown probability
Mar 2014
New machine unfriendly £1 coin, pt. 2
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2013
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Assorted christmaths
Pointless probability
Jul 2013
"Uncanny" royal coincidence
Raspberry Pi weather station
2012
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Tube map Platonic solids, pt. 2
Oct 2012
Tube map Platonic solids
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Archive
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How to write a crossnumber
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2024
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Dec 2024
A regular expression Christmas puzzle
Christmas card 2024
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Christmas (2024) is coming!
Feb 2024
Zines, pt. 2
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Christmas (2023) is over
2023
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Dec 2023
Christmas card 2023
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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!
Oct 2022
24 Hour Maths Game Show
Mar 2022
Approximating π
Feb 2022
Build your own MENACE
Jan 2022
Christmas (2021) is over
2021
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Dec 2021
Christmas card 2021
Nov 2021
Christmas (2021) is coming!
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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 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
world cup
kings
map projections
edinburgh
errors
finite group
manchester science festival
national lottery
noughts and crosses
runge's phenomenon
harriss spiral
inline code
a gamut of games
cambridge
pythagoras
flexagons
squares
error bars
hannah fry
folding tube maps
turtles
light
pac-man
logo
inverse matrices
frobel
logs
sorting
wool
weak imposition
people maths
palindromes
estimation
golden ratio
chess
triangles
binary
standard deviation
boundary element methods
mathsteroids
bots
live stream
reddit
mean
dinosaurs
trigonometry
databet
numerical analysis
sport
datasaurus dozen
polynomials
books
radio 4
interpolation
gerry anderson
countdown
dragon curves
gather town
news
zines
tmip
finite element method
bubble bobble
game show probability
simultaneous equations
royal baby
crossnumber
propositional calculus
exponential growth
php
hexapawn
gaussian elimination
bempp
newcastle
mathslogicbot
matrix of cofactors
ternary
advent calendar
folding paper
weather station
probability
plastic ratio
captain scarlet
games
data
wave scattering
programming
fonts
recursion
python
raspberry pi
chebyshev
stickers
pizza cutting
european cup
curvature
platonic solids
coins
machine learning
christmas
graph theory
craft
big internet math-off
draughts
golden spiral
quadrilaterals
asteroids
latex
puzzles
correlation
signorini conditions
statistics
crossnumbers
london
sobolev spaces
nine men's morris
oeis
rhombicuboctahedron
game of life
anscombe's quartet
christmas card
hyperbolic surfaces
go
24 hour maths
matt parker
sound
numbers
braiding
stirling numbers
crochet
approximation
logic
talking maths in public
preconditioning
pi
convergence
matrices
martin gardner
javascript
computational complexity
phd
data visualisation
realhats
final fantasy
cross stitch
dataset
manchester
rugby
fence posts
pi approximation day
mathsjam
fractals
royal institution
arithmetic
youtube
geometry
geogebra
chalkdust magazine
ucl
crosswords
menace
tennis
bodmas
determinants
hats
electromagnetic field
matrix of minors
matrix multiplication
guest posts
speed
london underground
dates
accuracy
regular expressions
friendly squares
football
misleading statistics
reuleaux polygons
graphs
pascal's triangle
video games
the aperiodical
© Matthew Scroggs 2012–2025
on /blog/19