mscroggs
.co.uk
mscroggs
.co.uk
blog
puzzles
academic
talks
contact
subscribe
Loading image...
Comment
Comments
Comments in green were written by me. Comments in blue were not written by me.
2020-07-30
June the 28th (6.28) isn't too bad for 2 Pi.
steve
on
/blog/85
×2
Archive
Show me a random blog post
2021
Jan 2021
Christmas (2020) is over
2020
▼ show ▼
▲ hide ▲
Dec 2020
Christmas card 2020
Nov 2020
Christmas (2020) is coming!
Jul 2020
Happy 3√2+1 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
matrix of minors
nine men's morris
computational complexity
sorting
finite element method
tmip
reddit
rhombicuboctahedron
hannah fry
video games
cross stitch
logic
london underground
probability
countdown
estimation
hexapawn
menace
signorini conditions
pac-man
big internet math-off
a gamut of games
weak imposition
curvature
matrices
quadrilaterals
mathsjam
harriss spiral
programming
gerry anderson
graphs
propositional calculus
javascript
radio 4
flexagons
pythagoras
approximation
captain scarlet
people maths
gaussian elimination
game of life
christmas
folding tube maps
dataset
news
ucl
pi
cambridge
misleading statistics
data
mathsteroids
graph theory
chalkdust magazine
bubble bobble
the aperiodical
fractals
weather station
bodmas
golden ratio
machine learning
sobolev spaces
logs
preconditioning
raspberry pi
matrix multiplication
sport
martin gardner
tennis
triangles
polynomials
matt parker
simultaneous equations
python
go
dragon curves
realhats
folding paper
royal institution
draughts
squares
chebyshev
game show probability
statistics
advent calendar
latex
european cup
error bars
golden spiral
asteroids
speed
christmas card
craft
royal baby
palindromes
oeis
light
noughts and crosses
geogebra
manchester science festival
sound
braiding
twitter
wool
pi approximation day
talking maths in public
numerical analysis
dates
interpolation
data visualisation
final fantasy
frobel
matrix of cofactors
national lottery
coins
chess
games
inverse matrices
wave scattering
pizza cutting
puzzles
map projections
platonic solids
plastic ratio
mathslogicbot
bempp
php
phd
manchester
london
ternary
exponential growth
arithmetic
football
stickers
reuleaux polygons
trigonometry
rugby
determinants
hats
geometry
world cup
convergence
binary
inline code
electromagnetic field
boundary element methods
books
accuracy
Archive
Show me a random blog post
▼ show ▼
▲ hide ▲
2021
Jan 2021
Christmas (2020) is over
2020
▼ show ▼
▲ hide ▲
Dec 2020
Christmas card 2020
Nov 2020
Christmas (2020) is coming!
Jul 2020
Happy 3√2+1 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
rhombicuboctahedron
trigonometry
data
games
royal institution
news
sound
wool
cambridge
matrix multiplication
matrix of cofactors
sorting
people maths
pi
php
electromagnetic field
reddit
martin gardner
gaussian elimination
binary
draughts
ucl
a gamut of games
map projections
palindromes
numerical analysis
books
accuracy
london
asteroids
world cup
rugby
estimation
countdown
oeis
frobel
probability
raspberry pi
matrices
triangles
inverse matrices
speed
matt parker
chalkdust magazine
python
geogebra
chebyshev
dragon curves
royal baby
big internet math-off
dataset
matrix of minors
european cup
logs
determinants
inline code
signorini conditions
national lottery
noughts and crosses
golden ratio
sobolev spaces
exponential growth
ternary
the aperiodical
simultaneous equations
london underground
squares
bubble bobble
hannah fry
graph theory
mathslogicbot
sport
pythagoras
curvature
phd
tennis
puzzles
football
game show probability
video games
mathsteroids
fractals
wave scattering
plastic ratio
manchester science festival
boundary element methods
logic
folding tube maps
harriss spiral
dates
go
pi approximation day
hats
folding paper
interpolation
braiding
realhats
propositional calculus
machine learning
convergence
pizza cutting
geometry
twitter
javascript
stickers
error bars
data visualisation
coins
gerry anderson
advent calendar
game of life
final fantasy
captain scarlet
flexagons
christmas card
talking maths in public
craft
light
graphs
misleading statistics
polynomials
latex
bodmas
arithmetic
approximation
platonic solids
quadrilaterals
nine men's morris
statistics
tmip
reuleaux polygons
weak imposition
menace
manchester
pac-man
programming
bempp
chess
radio 4
christmas
golden spiral
mathsjam
weather station
cross stitch
preconditioning
finite element method
computational complexity
hexapawn
© Matthew Scroggs 2012–2021

2020-07-30on /blog/85