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Comments in green were written by me. Comments in blue were not written by me.
2026-04-28
flowchart has an issue with it. if it's 40-30 and server scores, he wins. it doesn't go to advantage
same with 30-40. if server loses the point, he loses the game.
nope
on
/blog/11
2026-04-28
@
nope
: Congratulations on being the first person in 12 years to spot that! I don't think I have the original file for that flowchart, so it may take me a little bit of time to correct it...
Matthew
on
/blog/11
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Log-scaled axes
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PhD thesis, chapter ∞
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PhD thesis, chapter 1
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A bad Puzzle for Today
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A 20,000-to-1 baby?
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The importance of estimation error
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Tennis maths
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Countdown probability, pt. 2
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New machine unfriendly £1 coin, pt. 2
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Assorted christmaths
Pointless probability
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"Uncanny" royal coincidence
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Tube map Platonic solids, pt. 2
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Archive
Show me a random blog post
▼ show ▼
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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
turtles
finite group
pascal's triangle
propositional calculus
craft
the aperiodical
graphs
misleading statistics
probability
martin gardner
preconditioning
folding paper
pac-man
harriss spiral
warwick
pi approximation day
video games
coventry
youtube
triangles
dates
zines
weak imposition
php
raspberry pi
binary
palindromes
pizza cutting
matrix of minors
mathsjam
captain scarlet
wordle
dragon curves
friendly squares
crosswords
game show probability
estimation
approximation
plastic ratio
coins
python
electromagnetic field
golden ratio
curvature
platonic solids
mean
databet
inverse matrices
interpolation
weather station
geometry
tennis
partridge puzzle
trigonometry
rugby
errors
hexapawn
crossnumber
royal baby
accuracy
matrix multiplication
rust
gather town
big internet math-off
chalkdust magazine
machine learning
matrices
datasaurus dozen
ucl
bluesky
arrangement puzzles
mathsteroids
crochet
oeis
hats
sport
arithmetic
go
thirteen
news
newcastle
edinburgh
data
simultaneous equations
pi
chebyshev
data visualisation
realhats
world cup
gerry anderson
fractals
a gamut of games
pokémon wordle
matt parker
bempp
gaussian elimination
inline code
correlation
folding tube maps
logo
crossnumbers
game of life
geogebra
bots
squares
guest posts
countdown
regular expressions
map projections
wave scattering
numerical analysis
logs
stirling numbers
golden spiral
tetris
national lottery
fonts
christmas
talking maths in public
draughts
puzzles
advent calendar
quadrilaterals
royal institution
runge's phenomenon
bubble bobble
dinosaurs
chess
pythagoras
reddit
polynomials
light
exponential growth
nine men's morris
programming
statistics
manchester science festival
fence posts
24 hour maths
live stream
hyperbolic surfaces
people maths
christmas card
football
graph theory
recursion
noughts and crosses
games
manchester
london
books
cambridge
cross stitch
reuleaux polygons
javascript
error bars
frobel
phd
ternary
sound
latex
convergence
kings
nonograms
london underground
final fantasy
numbers
radio 4
alphabets
mathslogicbot
determinants
european cup
rhombicuboctahedron
dataset
kenilworth
logic
speed
stickers
sobolev spaces
bodmas
anscombe's quartet
tmip
finite element method
braiding
menace
computational complexity
flexagons
matrix of cofactors
pokémon
hannah fry
standard deviation
boundary element methods
signorini conditions
wool
asteroids
sorting
© Matthew Scroggs 2012–2026
same with 30-40. if server loses the point, he loses the game.
on /blog/11