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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
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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Electromagnetic Field talk
Jun 2014
Tennis maths
May 2014
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Countdown probability, pt. 2
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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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A regular expression Christmas puzzle
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Zines, pt. 2
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Christmas (2023) is coming!
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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
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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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Close encounters of the second kind
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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 -18+eg 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
databet
martin gardner
dataset
electromagnetic field
interpolation
mathsteroids
wool
manchester science festival
pythagoras
realhats
javascript
gerry anderson
weather station
simultaneous equations
correlation
london
inline code
game show probability
preconditioning
geometry
triangles
tennis
craft
fence posts
crossnumber
world cup
gaussian elimination
chess
friendly squares
games
estimation
radio 4
bots
sobolev spaces
golden spiral
recursion
rugby
countdown
mathslogicbot
plastic ratio
go
ternary
turtles
data visualisation
numbers
boundary element methods
christmas card
determinants
gather town
big internet math-off
ucl
signorini conditions
talking maths in public
rhombicuboctahedron
european cup
the aperiodical
python
video games
graph theory
chebyshev
tmip
errors
guest posts
sorting
bempp
php
noughts and crosses
hexapawn
hats
regular expressions
inverse matrices
bubble bobble
national lottery
weak imposition
mean
zines
matrix of minors
squares
crossnumbers
finite element method
stickers
london underground
exponential growth
light
speed
advent calendar
polynomials
hyperbolic surfaces
pi approximation day
coins
map projections
menace
folding paper
matrices
hannah fry
reuleaux polygons
logic
live stream
cambridge
pascal's triangle
convergence
raspberry pi
reddit
datasaurus dozen
puzzles
sound
accuracy
youtube
royal institution
machine learning
chalkdust magazine
palindromes
pi
asteroids
a gamut of games
folding tube maps
kings
nine men's morris
cross stitch
royal baby
logs
bodmas
crosswords
oeis
golden ratio
newcastle
standard deviation
edinburgh
matrix of cofactors
logo
anscombe's quartet
sport
approximation
misleading statistics
probability
binary
matrix multiplication
braiding
curvature
people maths
latex
captain scarlet
pac-man
quadrilaterals
programming
pizza cutting
game of life
runge's phenomenon
fractals
graphs
frobel
numerical analysis
manchester
trigonometry
books
statistics
football
christmas
arithmetic
matt parker
dinosaurs
phd
wave scattering
fonts
computational complexity
draughts
24 hour maths
geogebra
news
error bars
data
flexagons
mathsjam
stirling numbers
propositional calculus
final fantasy
finite group
harriss spiral
crochet
dates
platonic solids
dragon curves
© Matthew Scroggs 2012–2025
on /blog/69