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Comments in green were written by me. Comments in blue were not written by me.
2016-12-24
HyperRogue is an example of a game that takes place on the hyperbolic plane. Rather than looping, the map is infinite.
See:
http://zenorogue.blogspot.com.au/2012/...
maetl
on
/blog/38
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24 Hour Maths Game Show
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Approximating π
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Build your own MENACE
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Christmas (2020) is coming!
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Happy -3+τ-φ 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!
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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
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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
▼ 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
national lottery
sorting
programming
coventry
datasaurus dozen
gaussian elimination
weather station
london underground
geometry
recursion
pascal's triangle
databet
turtles
crosswords
dates
logo
braiding
ternary
pac-man
wave scattering
palindromes
matrix of cofactors
regular expressions
tetris
golden ratio
friendly squares
data
folding tube maps
nine men's morris
asteroids
martin gardner
mathslogicbot
rugby
alphabets
pythagoras
inline code
crochet
accuracy
hannah fry
quadrilaterals
puzzles
matrix of minors
propositional calculus
runge's phenomenon
mean
final fantasy
estimation
dataset
trigonometry
tmip
newcastle
javascript
pi
triangles
polynomials
edinburgh
news
anscombe's quartet
football
matrix multiplication
the aperiodical
books
24 hour maths
statistics
bubble bobble
harriss spiral
partridge puzzle
interpolation
folding paper
pizza cutting
php
phd
oeis
rust
dinosaurs
royal baby
draughts
python
people maths
world cup
london
ucl
captain scarlet
games
map projections
bodmas
inverse matrices
video games
arrangement puzzles
zines
nonograms
flexagons
talking maths in public
logs
frobel
finite group
a gamut of games
logic
reuleaux polygons
advent calendar
warwick
latex
squares
misleading statistics
graphs
gather town
weak imposition
sound
game of life
live stream
gerry anderson
computational complexity
hats
kings
fonts
raspberry pi
preconditioning
determinants
pi approximation day
crossnumbers
noughts and crosses
menace
wordle
signorini conditions
matrices
crossnumber
guest posts
light
convergence
mathsjam
tennis
radio 4
simultaneous equations
craft
probability
finite element method
thirteen
pokémon wordle
electromagnetic field
error bars
stickers
standard deviation
arithmetic
matt parker
platonic solids
fence posts
cambridge
approximation
hyperbolic surfaces
numerical analysis
chalkdust magazine
graph theory
hexapawn
chess
boundary element methods
correlation
bempp
stirling numbers
sobolev spaces
manchester
royal institution
manchester science festival
pokémon
realhats
plastic ratio
game show probability
christmas card
wool
data visualisation
bots
go
speed
binary
kenilworth
cross stitch
big internet math-off
numbers
chebyshev
mathsteroids
european cup
golden spiral
machine learning
coins
youtube
rhombicuboctahedron
curvature
reddit
geogebra
fractals
bluesky
exponential growth
dragon curves
errors
countdown
christmas
sport
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 -3+τ-φ 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
estimation
manchester
games
datasaurus dozen
curvature
matrix of minors
rhombicuboctahedron
php
nine men's morris
christmas card
python
manchester science festival
radio 4
newcastle
people maths
crossnumber
errors
draughts
correlation
propositional calculus
cambridge
numerical analysis
runge's phenomenon
guest posts
royal institution
regular expressions
ternary
raspberry pi
stickers
captain scarlet
royal baby
folding paper
sound
matrix multiplication
tmip
pokémon wordle
coventry
approximation
interpolation
national lottery
inline code
turtles
folding tube maps
electromagnetic field
kings
cross stitch
simultaneous equations
statistics
signorini conditions
mathsteroids
thirteen
chebyshev
edinburgh
machine learning
binary
computational complexity
convergence
asteroids
hexapawn
youtube
matrices
dinosaurs
phd
flexagons
arrangement puzzles
fractals
go
wool
football
determinants
logic
graphs
alphabets
video games
harriss spiral
platonic solids
menace
braiding
exponential growth
squares
craft
mathslogicbot
crochet
matrix of cofactors
bempp
frobel
pokémon
martin gardner
speed
bodmas
gaussian elimination
wave scattering
error bars
anscombe's quartet
oeis
palindromes
chalkdust magazine
24 hour maths
dates
chess
news
london
world cup
christmas
coins
hats
fonts
sport
fence posts
crossnumbers
golden spiral
sobolev spaces
logs
latex
big internet math-off
light
matt parker
trigonometry
numbers
bluesky
inverse matrices
accuracy
the aperiodical
finite element method
countdown
pythagoras
polynomials
pac-man
map projections
geogebra
programming
sorting
plastic ratio
misleading statistics
golden ratio
dataset
finite group
crosswords
gerry anderson
geometry
a gamut of games
books
rust
game of life
game show probability
partridge puzzle
preconditioning
data
tetris
final fantasy
reuleaux polygons
arithmetic
pascal's triangle
reddit
kenilworth
standard deviation
friendly squares
dragon curves
realhats
puzzles
mathsjam
bubble bobble
european cup
javascript
graph theory
advent calendar
london underground
triangles
rugby
warwick
data visualisation
zines
boundary element methods
logo
gather town
wordle
talking maths in public
weather station
databet
stirling numbers
pi
hannah fry
pi approximation day
bots
noughts and crosses
ucl
tennis
quadrilaterals
pizza cutting
recursion
hyperbolic surfaces
mean
nonograms
weak imposition
live stream
probability
© Matthew Scroggs 2012–2026
See: http://zenorogue.blogspot.com.au/2012/...
on /blog/38