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Comments in green were written by me. Comments in blue were not written by me.
2019-12-23
@
Matthew
: There was a mistake: I'd written the rows in the wrong order. I've now corrected it.
Matthew
on
/blog/69
2019-12-23
@
Matthew
: There was a mistake: I'd written the rows in the wrong order. I've now corrected it.
Matthew
on
/blog/69
2019-12-23
@
Matthew
: There was a mistake: I'd written the rows in the wrong order. I've now corrected it.
Matthew
on
/blog/69
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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
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Inverting a matrix
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PhD thesis, chapter 1
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Proving a conjecture
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Mathsteroids
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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
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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
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Electromagnetic Field talk
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Tennis maths
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Countdown probability, pt. 2
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New machine unfriendly £1 coin, pt. 2
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2013
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Assorted christmaths
Pointless probability
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"Uncanny" royal coincidence
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Tube map Platonic solids, pt. 2
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A regular expression Christmas puzzle
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Chalkdust issue 17
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Logo Asteroids
Mar 2023
Mathsteroids on hyperbolic surfaces
Feb 2023
The databet
Jan 2023
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2022
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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
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Christmas (2021) is over
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Christmas (2021) is coming!
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Christmas (2020) is over
2020
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Dec 2020
Christmas card 2020
Nov 2020
Christmas (2020) is coming!
Jul 2020
Happy 3+sin(φ) 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
preconditioning
rhombicuboctahedron
platonic solids
london
hyperbolic surfaces
machine learning
speed
trigonometry
triangles
sound
standard deviation
manchester science festival
wool
logic
oeis
estimation
crossnumbers
computational complexity
royal baby
convergence
graphs
pythagoras
numbers
php
gerry anderson
matrix multiplication
flexagons
datasaurus dozen
game show probability
programming
zines
exponential growth
menace
gaussian elimination
advent calendar
misleading statistics
matrix of cofactors
friendly squares
dragon curves
boundary element methods
frobel
asteroids
quadrilaterals
harriss spiral
simultaneous equations
chess
finite element method
python
correlation
dinosaurs
dataset
the aperiodical
electromagnetic field
signorini conditions
curvature
reuleaux polygons
folding paper
crossnumber
probability
fonts
martin gardner
latex
determinants
pi
stirling numbers
weather station
game of life
folding tube maps
european cup
captain scarlet
squares
radio 4
data
mathsjam
plastic ratio
video games
golden spiral
numerical analysis
inline code
youtube
crosswords
big internet math-off
javascript
light
talking maths in public
logs
edinburgh
golden ratio
24 hour maths
geometry
binary
fractals
football
wave scattering
pi approximation day
cambridge
tennis
christmas
accuracy
runge's phenomenon
sobolev spaces
ternary
propositional calculus
newcastle
palindromes
a gamut of games
world cup
data visualisation
sorting
bubble bobble
news
error bars
hats
live stream
pizza cutting
realhats
rugby
databet
approximation
regular expressions
logo
stickers
braiding
crochet
draughts
books
dates
matrices
bodmas
inverse matrices
kings
sport
raspberry pi
matrix of minors
coins
noughts and crosses
turtles
recursion
gather town
london underground
phd
national lottery
games
hexapawn
bempp
reddit
mean
ucl
mathsteroids
arithmetic
mathslogicbot
hannah fry
countdown
interpolation
guest posts
tmip
people maths
final fantasy
pac-man
statistics
nine men's morris
puzzles
fence posts
matt parker
bots
anscombe's quartet
weak imposition
pascal's triangle
go
royal institution
chalkdust magazine
finite group
craft
errors
graph theory
polynomials
map projections
geogebra
chebyshev
cross stitch
manchester
christmas card
© Matthew Scroggs 2012–2025
on /blog/69