mscroggs
.co.uk
mscroggs
.co.uk
blog
puzzles
academic
talks
contact
subscribe
Click here to win
prizes
by solving the
mscroggs.co.uk
puzzle Advent calendar.
Click here to win
prizes
by solving the
mscroggs.co.uk
puzzle Advent calendar.
subscribe
Loading image...
Comment
Comments
Comments in green were written by me. Comments in blue were not written by me.
2022-01-09
@
Alex
: Thanks, I've fixed those links
Matthew
on
/blog/93
×2
×2
×2
×2
×2
Archive
Show me a random blog post
2024
Nov 2024
Christmas (2024) is coming!
Feb 2024
Zines, pt. 2
Jan 2024
Christmas (2023) is over
2023
▼ show ▼
▲ hide ▲
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 ▼
▲ hide ▲
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
▼ show ▼
▲ hide ▲
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 ▼
▲ hide ▲
Dec 2020
Christmas card 2020
Nov 2020
Christmas (2020) is coming!
Jul 2020
Happy ((gτ)-(π-√2))-58 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
anscombe's quartet
tennis
advent calendar
hexapawn
dates
wool
talking maths in public
probability
statistics
christmas
chess
mathsjam
misleading statistics
curvature
nine men's morris
chebyshev
simultaneous equations
logs
latex
determinants
noughts and crosses
weak imposition
pizza cutting
harriss spiral
convergence
turtles
squares
weather station
dinosaurs
sobolev spaces
final fantasy
royal baby
computational complexity
matrix of minors
edinburgh
errors
raspberry pi
finite element method
golden ratio
standard deviation
preconditioning
gather town
ternary
martin gardner
sport
books
pascal's triangle
rhombicuboctahedron
realhats
javascript
datasaurus dozen
tmip
databet
dataset
speed
a gamut of games
oeis
captain scarlet
london underground
mean
video games
newcastle
geogebra
football
logic
countdown
sound
bempp
manchester
live stream
python
braiding
draughts
numbers
php
dragon curves
approximation
signorini conditions
golden spiral
rugby
logo
stickers
games
error bars
map projections
ucl
inline code
hyperbolic surfaces
craft
pi approximation day
runge's phenomenon
arithmetic
bubble bobble
hannah fry
pac-man
national lottery
mathslogicbot
hats
fonts
coins
european cup
puzzles
folding tube maps
boundary element methods
exponential growth
propositional calculus
geometry
matrix of cofactors
pythagoras
plastic ratio
24 hour maths
chalkdust magazine
platonic solids
reddit
folding paper
graphs
pi
flexagons
people maths
inverse matrices
graph theory
reuleaux polygons
crochet
menace
matt parker
programming
crossnumber
stirling numbers
london
bodmas
youtube
game of life
wave scattering
matrices
asteroids
data visualisation
radio 4
sorting
light
triangles
world cup
quadrilaterals
mathsteroids
cross stitch
data
go
big internet math-off
christmas card
binary
the aperiodical
cambridge
matrix multiplication
finite group
game show probability
gerry anderson
manchester science festival
guest posts
machine learning
correlation
recursion
numerical analysis
electromagnetic field
interpolation
fractals
royal institution
news
fence posts
zines
gaussian elimination
frobel
trigonometry
palindromes
estimation
polynomials
accuracy
phd
Archive
Show me a random blog post
▼ show ▼
▲ hide ▲
2024
Nov 2024
Christmas (2024) is coming!
Feb 2024
Zines, pt. 2
Jan 2024
Christmas (2023) is over
2023
▼ show ▼
▲ hide ▲
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 ▼
▲ hide ▲
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
▼ show ▼
▲ hide ▲
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 ▼
▲ hide ▲
Dec 2020
Christmas card 2020
Nov 2020
Christmas (2020) is coming!
Jul 2020
Happy ((gτ)-(π-√2))-58 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
wave scattering
signorini conditions
weak imposition
bempp
pizza cutting
preconditioning
matrix multiplication
advent calendar
map projections
crochet
cross stitch
braiding
pac-man
puzzles
stickers
propositional calculus
dates
flexagons
arithmetic
raspberry pi
the aperiodical
inverse matrices
sound
latex
game show probability
royal baby
speed
crossnumber
trigonometry
estimation
european cup
python
standard deviation
geogebra
fence posts
hannah fry
mathsjam
sport
graphs
polynomials
matrix of minors
dinosaurs
asteroids
platonic solids
bubble bobble
golden ratio
accuracy
realhats
newcastle
christmas card
oeis
edinburgh
electromagnetic field
data visualisation
dragon curves
hats
frobel
error bars
menace
folding paper
phd
radio 4
final fantasy
convergence
coins
big internet math-off
24 hour maths
dataset
turtles
finite group
rugby
probability
gaussian elimination
gerry anderson
geometry
inline code
logo
games
plastic ratio
pythagoras
palindromes
books
royal institution
sorting
finite element method
quadrilaterals
captain scarlet
london underground
a gamut of games
people maths
news
recursion
statistics
wool
video games
light
cambridge
curvature
programming
manchester science festival
reddit
numerical analysis
datasaurus dozen
ternary
noughts and crosses
tmip
countdown
boundary element methods
weather station
tennis
graph theory
go
game of life
pascal's triangle
stirling numbers
golden spiral
guest posts
logs
craft
triangles
anscombe's quartet
mathslogicbot
errors
php
mean
matrices
correlation
gather town
chalkdust magazine
interpolation
harriss spiral
matt parker
fonts
hexapawn
world cup
football
runge's phenomenon
data
manchester
computational complexity
chebyshev
mathsteroids
databet
misleading statistics
draughts
london
youtube
bodmas
approximation
determinants
exponential growth
binary
squares
folding tube maps
pi
talking maths in public
logic
nine men's morris
live stream
sobolev spaces
national lottery
reuleaux polygons
zines
simultaneous equations
chess
machine learning
martin gardner
christmas
numbers
rhombicuboctahedron
javascript
pi approximation day
ucl
hyperbolic surfaces
fractals
matrix of cofactors
© Matthew Scroggs 2012–2024
on /blog/93