mscroggs
.co.uk
mscroggs
.co.uk
blog
puzzles
academic
talks
contact
subscribe
↓ ☰ ↓
subscribe
Loading image...
Blog
Showing posts tagged "runge".
Show all posts.
End of posts.
Archive
Show me a random blog post
2026
May 2026
World Cup stickers 2026
Apr 2026
A new puzzle every day
Mixing Wordle with other games
Feb 2026
Christmas (2025) is over
2025
Dec 2025
Christmas card 2025
Nov 2025
Christmas (2025) is coming!
Sep 2025
The partridge puzzle
Aug 2025
TMiP 2025 puzzle hunt
Jun 2025
A nonogram alphabet
Mar 2025
How to write a crossnumber
Jan 2025
Christmas (2024) is over
Friendly squares
2024
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 2+g-φ-5√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
standard deviation
partridge puzzle
wave scattering
finite group
polynomials
cross stitch
matrix of minors
triangles
dragon curves
christmas
curvature
hexapawn
php
youtube
wool
ucl
mathsteroids
matrix multiplication
news
numerical analysis
graphs
fractals
gaussian elimination
anscombe's quartet
convergence
pascal's triangle
wordle
royal institution
bodmas
friendly squares
folding paper
regular expressions
estimation
live stream
mean
gerry anderson
dates
world cup
pi approximation day
books
pokémon
kings
programming
geometry
martin gardner
the aperiodical
machine learning
errors
pi
logic
data visualisation
plastic ratio
noughts and crosses
rhombicuboctahedron
sobolev spaces
braiding
tetris
game of life
newcastle
pokémon wordle
logs
phd
manchester
weather station
countdown
sorting
reddit
mathsjam
bots
crossnumber
weak imposition
databet
propositional calculus
games
hannah fry
bubble bobble
geogebra
raspberry pi
error bars
chess
reuleaux polygons
video games
royal baby
runge's phenomenon
pizza cutting
preconditioning
pac-man
edinburgh
matrices
light
arrangement puzzles
javascript
logo
inverse matrices
statistics
stickers
london
fonts
misleading statistics
finite element method
chebyshev
dinosaurs
cambridge
alphabets
folding tube maps
manchester science festival
datasaurus dozen
correlation
simultaneous equations
recursion
binary
guest posts
flexagons
turtles
fence posts
signorini conditions
sound
matrix of cofactors
talking maths in public
platonic solids
chalkdust magazine
rugby
national lottery
a gamut of games
coventry
bluesky
golden ratio
crossnumbers
european cup
map projections
arithmetic
puzzles
harriss spiral
hyperbolic surfaces
final fantasy
accuracy
gather town
interpolation
stirling numbers
crosswords
exponential growth
oeis
tmip
football
electromagnetic field
inline code
zines
frobel
christmas card
realhats
thirteen
data
kenilworth
warwick
python
determinants
squares
trigonometry
asteroids
hats
matt parker
advent calendar
speed
palindromes
approximation
graph theory
latex
pythagoras
menace
radio 4
big internet math-off
bempp
mathslogicbot
24 hour maths
ternary
captain scarlet
tennis
coins
nine men's morris
quadrilaterals
dataset
rust
people maths
nonograms
boundary element methods
computational complexity
craft
numbers
draughts
london underground
probability
sport
game show probability
crochet
go
golden spiral
Archive
Show me a random blog post
▼ show ▼
▲ hide ▲
2026
May 2026
World Cup stickers 2026
Apr 2026
A new puzzle every day
Mixing Wordle with other games
Feb 2026
Christmas (2025) is over
2025
Dec 2025
Christmas card 2025
Nov 2025
Christmas (2025) is coming!
Sep 2025
The partridge puzzle
Aug 2025
TMiP 2025 puzzle hunt
Jun 2025
A nonogram alphabet
Mar 2025
How to write a crossnumber
Jan 2025
Christmas (2024) is over
Friendly squares
2024
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 2+g-φ-5√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
nonograms
pac-man
24 hour maths
crosswords
crossnumber
wordle
palindromes
wool
convergence
final fantasy
sport
matrix of cofactors
statistics
tennis
gather town
kings
python
flexagons
graph theory
numerical analysis
triangles
pi approximation day
radio 4
turtles
reddit
boundary element methods
fence posts
approximation
light
puzzles
databet
numbers
bempp
graphs
hats
chalkdust magazine
bots
binary
noughts and crosses
fonts
mathslogicbot
ucl
sound
recursion
folding tube maps
rhombicuboctahedron
correlation
manchester science festival
partridge puzzle
edinburgh
newcastle
alphabets
stickers
phd
machine learning
national lottery
quadrilaterals
raspberry pi
matrix of minors
video games
harriss spiral
realhats
propositional calculus
braiding
london underground
advent calendar
data visualisation
mathsjam
coins
folding paper
dataset
plastic ratio
speed
books
menace
nine men's morris
exponential growth
the aperiodical
reuleaux polygons
dragon curves
computational complexity
pythagoras
php
finite element method
rust
standard deviation
error bars
tetris
big internet math-off
weather station
pascal's triangle
crochet
oeis
hyperbolic surfaces
trigonometry
runge's phenomenon
programming
draughts
pi
gaussian elimination
friendly squares
thirteen
game show probability
simultaneous equations
wave scattering
curvature
logic
sobolev spaces
talking maths in public
preconditioning
asteroids
logo
chess
regular expressions
royal baby
rugby
hexapawn
geometry
arithmetic
logs
a gamut of games
finite group
youtube
inline code
pokémon wordle
london
arrangement puzzles
squares
estimation
platonic solids
bubble bobble
determinants
live stream
signorini conditions
map projections
mathsteroids
hannah fry
game of life
manchester
geogebra
gerry anderson
craft
european cup
go
frobel
data
mean
matt parker
cambridge
dinosaurs
anscombe's quartet
fractals
football
countdown
errors
pokémon
guest posts
coventry
crossnumbers
golden spiral
pizza cutting
inverse matrices
bodmas
javascript
world cup
tmip
sorting
captain scarlet
christmas
datasaurus dozen
zines
matrix multiplication
people maths
martin gardner
dates
royal institution
cross stitch
ternary
warwick
polynomials
games
stirling numbers
kenilworth
christmas card
news
misleading statistics
interpolation
golden ratio
electromagnetic field
bluesky
matrices
chebyshev
latex
weak imposition
accuracy
probability
© Matthew Scroggs 2012–2026
