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2022-12-25
Another great set of puzzles! Thank you Matthew.
Don
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Archive
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2024
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Logo Asteroids
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Mathsteroids on hyperbolic surfaces
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The databet
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Off-by-one errors
Christmas card 2022
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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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2021
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Dec 2021
Christmas card 2021
Nov 2021
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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 (√3ϕ)-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
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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
▼ show ▼
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Nov 2012
Tube map Platonic solids, pt. 2
Oct 2012
Tube map Platonic solids
Tags
runge's phenomenon
talking maths in public
gaussian elimination
numerical analysis
folding tube maps
weak imposition
bubble bobble
bodmas
quadrilaterals
a gamut of games
mathsjam
edinburgh
big internet math-off
matt parker
the aperiodical
polynomials
numbers
inline code
draughts
youtube
stirling numbers
programming
platonic solids
royal baby
python
world cup
folding paper
dates
oeis
flexagons
pascal's triangle
logo
simultaneous equations
dragon curves
advent calendar
tmip
probability
sobolev spaces
news
reuleaux polygons
bempp
dinosaurs
pizza cutting
rugby
weather station
matrix of cofactors
chebyshev
pi
hyperbolic surfaces
raspberry pi
datasaurus dozen
machine learning
london
gerry anderson
sorting
newcastle
asteroids
martin gardner
manchester
graph theory
mean
noughts and crosses
manchester science festival
binary
frobel
squares
signorini conditions
errors
statistics
hats
speed
golden spiral
inverse matrices
trigonometry
stickers
video games
hexapawn
palindromes
data
hannah fry
geometry
reddit
cambridge
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coins
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pi approximation day
gather town
game of life
dataset
fence posts
triangles
light
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databet
books
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wave scattering
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24 hour maths
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zines
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finite group
graphs
logs
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boundary element methods
mathslogicbot
correlation
convergence
chalkdust magazine
captain scarlet
guest posts
turtles
craft
ucl
rhombicuboctahedron
anscombe's quartet
go
fractals
map projections
christmas
php
exponential growth
tennis
puzzles
pythagoras
nine men's morris
ternary
matrices
fonts
recursion
chess
arithmetic
estimation
standard deviation
phd
christmas card
matrix of minors
countdown
london underground
curvature
misleading statistics
error bars
logic
javascript
interpolation
cross stitch
pac-man
european cup
determinants
electromagnetic field
people maths
radio 4
football
sport
harriss spiral
geogebra
preconditioning
crochet
wool
menace
realhats
final fantasy
braiding
crossnumber
plastic ratio
matrix multiplication
national lottery
propositional calculus
Archive
Show me a random blog post
▼ show ▼
▲ hide ▲
2024
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 (√3ϕ)-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
bempp
inverse matrices
inline code
geogebra
correlation
dates
sorting
edinburgh
triangles
national lottery
quadrilaterals
pythagoras
mathsjam
estimation
game of life
bubble bobble
radio 4
final fantasy
hats
harriss spiral
graphs
logic
error bars
platonic solids
matrix of minors
matrix of cofactors
signorini conditions
speed
european cup
tmip
big internet math-off
logs
fonts
matrix multiplication
fractals
javascript
php
programming
world cup
data
puzzles
games
python
go
light
sport
latex
gaussian elimination
raspberry pi
mathslogicbot
preconditioning
frobel
pac-man
cross stitch
exponential growth
misleading statistics
guest posts
stirling numbers
manchester science festival
standard deviation
manchester
propositional calculus
royal baby
football
coins
wave scattering
books
binary
map projections
cambridge
simultaneous equations
dataset
errors
braiding
phd
stickers
pascal's triangle
youtube
approximation
craft
convergence
boundary element methods
dragon curves
london underground
chebyshev
london
electromagnetic field
dinosaurs
reuleaux polygons
interpolation
chess
mean
realhats
rugby
christmas
chalkdust magazine
crossnumber
folding tube maps
noughts and crosses
the aperiodical
trigonometry
polynomials
christmas card
royal institution
graph theory
weak imposition
pi approximation day
databet
zines
folding paper
ternary
numerical analysis
24 hour maths
geometry
reddit
datasaurus dozen
pizza cutting
draughts
talking maths in public
hyperbolic surfaces
anscombe's quartet
golden spiral
fence posts
martin gardner
a gamut of games
plastic ratio
flexagons
sobolev spaces
turtles
captain scarlet
matt parker
statistics
probability
palindromes
crochet
oeis
logo
golden ratio
data visualisation
news
countdown
arithmetic
game show probability
tennis
video games
computational complexity
gerry anderson
wool
squares
menace
live stream
runge's phenomenon
determinants
pi
weather station
finite element method
hannah fry
advent calendar
curvature
nine men's morris
bodmas
numbers
matrices
people maths
asteroids
newcastle
accuracy
machine learning
finite group
mathsteroids
rhombicuboctahedron
hexapawn
gather town
ucl
recursion
sound
© Matthew Scroggs 2012–2024
on /blog/97