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2016-12-27
@
Another Matthew
: Ten correct submissions have been made. Just updating the pages to reflect this...
Matthew
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/blog/36
Archive
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2025
Mar 2025
How to write a crossnumber
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A regular expression Christmas puzzle
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Zines, pt. 2
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2023
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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
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2022
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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
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Sep 2021
TMiP 2021 puzzle hunt
May 2021
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 -21+4e+g√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
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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
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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
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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
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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
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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
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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
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▲ hide ▲
Dec 2013
Assorted christmaths
Pointless probability
Jul 2013
"Uncanny" royal coincidence
Raspberry Pi weather station
2012
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Nov 2012
Tube map Platonic solids, pt. 2
Oct 2012
Tube map Platonic solids
Tags
pac-man
pythagoras
data visualisation
noughts and crosses
python
gaussian elimination
folding paper
world cup
logic
radio 4
approximation
phd
electromagnetic field
estimation
signorini conditions
chebyshev
matrix of cofactors
pascal's triangle
weather station
hyperbolic surfaces
correlation
harriss spiral
numerical analysis
craft
matt parker
crossnumber
mathslogicbot
video games
menace
geogebra
a gamut of games
programming
polynomials
nine men's morris
regular expressions
reddit
accuracy
the aperiodical
european cup
gather town
flexagons
christmas
fonts
inverse matrices
people maths
anscombe's quartet
dragon curves
game show probability
turtles
dataset
frobel
chalkdust magazine
graphs
statistics
golden ratio
mathsjam
machine learning
hexapawn
simultaneous equations
wool
light
bempp
logo
hannah fry
bots
bodmas
london underground
mathsteroids
squares
pi
royal baby
fractals
finite element method
recursion
friendly squares
bubble bobble
dinosaurs
error bars
manchester science festival
gerry anderson
books
24 hour maths
boundary element methods
exponential growth
ucl
go
draughts
pizza cutting
geometry
wave scattering
captain scarlet
stickers
rugby
stirling numbers
arithmetic
royal institution
advent calendar
probability
sobolev spaces
coins
football
big internet math-off
graph theory
trigonometry
national lottery
weak imposition
crochet
logs
rhombicuboctahedron
cross stitch
tmip
finite group
datasaurus dozen
curvature
games
quadrilaterals
guest posts
computational complexity
youtube
interpolation
game of life
realhats
plastic ratio
determinants
asteroids
live stream
countdown
php
matrix multiplication
oeis
mean
manchester
chess
sorting
misleading statistics
javascript
databet
standard deviation
martin gardner
puzzles
errors
map projections
cambridge
runge's phenomenon
triangles
zines
kings
latex
data
newcastle
news
reuleaux polygons
dates
raspberry pi
convergence
platonic solids
fence posts
folding tube maps
ternary
matrix of minors
crossnumbers
sound
christmas card
braiding
hats
tennis
crosswords
inline code
london
palindromes
numbers
binary
sport
golden spiral
matrices
edinburgh
speed
talking maths in public
final fantasy
preconditioning
propositional calculus
pi approximation day
Archive
Show me a random blog post
▼ show ▼
▲ hide ▲
2025
Mar 2025
How to write a crossnumber
Jan 2025
Christmas (2024) is over
Friendly squares
2024
▼ show ▼
▲ hide ▲
Dec 2024
A regular expression Christmas puzzle
Christmas card 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 -21+4e+g√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
christmas
probability
the aperiodical
braiding
world cup
finite element method
simultaneous equations
flexagons
trigonometry
fence posts
hyperbolic surfaces
martin gardner
football
standard deviation
statistics
bubble bobble
news
radio 4
data
signorini conditions
latex
graph theory
dragon curves
inverse matrices
databet
rhombicuboctahedron
ternary
php
numerical analysis
squares
london
pi approximation day
crochet
24 hour maths
ucl
games
fractals
newcastle
nine men's morris
pascal's triangle
menace
palindromes
data visualisation
captain scarlet
chess
craft
pac-man
dataset
chebyshev
plastic ratio
convergence
bots
raspberry pi
hannah fry
pizza cutting
draughts
weather station
puzzles
numbers
harriss spiral
wool
quadrilaterals
speed
wave scattering
london underground
logic
datasaurus dozen
crossnumber
final fantasy
mathsteroids
electromagnetic field
preconditioning
stickers
dinosaurs
machine learning
sound
bempp
manchester
platonic solids
national lottery
royal baby
tmip
sorting
cambridge
a gamut of games
correlation
misleading statistics
chalkdust magazine
european cup
triangles
oeis
christmas card
folding paper
realhats
asteroids
approximation
rugby
regular expressions
runge's phenomenon
cross stitch
map projections
turtles
hats
light
weak imposition
coins
manchester science festival
matt parker
video games
matrix multiplication
programming
computational complexity
binary
hexapawn
matrix of cofactors
people maths
graphs
determinants
friendly squares
arithmetic
polynomials
finite group
javascript
reddit
curvature
crossnumbers
reuleaux polygons
mean
guest posts
logs
golden ratio
accuracy
stirling numbers
dates
sport
matrix of minors
boundary element methods
edinburgh
pi
geogebra
mathsjam
advent calendar
geometry
sobolev spaces
royal institution
propositional calculus
anscombe's quartet
gerry anderson
estimation
youtube
interpolation
python
golden spiral
bodmas
inline code
exponential growth
gather town
zines
error bars
mathslogicbot
matrices
tennis
recursion
phd
countdown
pythagoras
live stream
fonts
logo
game show probability
frobel
go
kings
noughts and crosses
crosswords
talking maths in public
folding tube maps
game of life
errors
gaussian elimination
books
big internet math-off
© Matthew Scroggs 2012–2025
on /blog/36