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Comments in green were written by me. Comments in blue were not written by me.
2021-12-25
@
(anonymous)
: Yes, you should have enough info to work all that out. I recommend using a spreadsheet to keep track of all the feedings.
Matthew
on
/blog/91
×1
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A bad Puzzle for Today
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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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Tube map Platonic solids
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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 -3+τ 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
geometry
squares
arithmetic
mathslogicbot
correlation
python
live stream
weather station
thirteen
speed
weak imposition
newcastle
edinburgh
braiding
advent calendar
reuleaux polygons
curvature
countdown
crosswords
football
boundary element methods
bodmas
matrices
bempp
php
crossnumbers
christmas card
oeis
polynomials
inverse matrices
preconditioning
realhats
matrix multiplication
logic
triangles
reddit
books
error bars
mathsteroids
platonic solids
finite group
crossnumber
palindromes
statistics
flexagons
data visualisation
arrangement puzzles
puzzles
partridge puzzle
standard deviation
graph theory
matrix of minors
sport
bots
binary
golden ratio
friendly squares
mean
matt parker
kings
alphabets
light
errors
tetris
recursion
quadrilaterals
logs
christmas
plastic ratio
programming
world cup
anscombe's quartet
royal institution
map projections
pascal's triangle
gaussian elimination
rhombicuboctahedron
a gamut of games
frobel
tmip
rugby
go
menace
national lottery
turtles
dataset
phd
people maths
ternary
cambridge
captain scarlet
big internet math-off
sound
inline code
trigonometry
approximation
guest posts
pi approximation day
zines
dates
golden spiral
pi
bubble bobble
chess
ucl
determinants
pokémon
rust
estimation
fonts
kenilworth
london
propositional calculus
hexapawn
nine men's morris
probability
pythagoras
latex
asteroids
game of life
pizza cutting
graphs
news
london underground
radio 4
datasaurus dozen
geogebra
matrix of cofactors
talking maths in public
machine learning
misleading statistics
harriss spiral
pac-man
numbers
stirling numbers
nonograms
finite element method
youtube
convergence
accuracy
noughts and crosses
coins
fence posts
craft
game show probability
bluesky
data
video games
gerry anderson
stickers
games
hyperbolic surfaces
regular expressions
the aperiodical
logo
manchester science festival
european cup
hats
warwick
wave scattering
javascript
chebyshev
sorting
interpolation
dragon curves
computational complexity
exponential growth
mathsjam
draughts
24 hour maths
raspberry pi
royal baby
chalkdust magazine
pokémon wordle
hannah fry
cross stitch
martin gardner
simultaneous equations
fractals
manchester
sobolev spaces
wool
signorini conditions
coventry
folding paper
numerical analysis
final fantasy
dinosaurs
electromagnetic field
databet
wordle
crochet
tennis
folding tube maps
gather town
runge's phenomenon
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