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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
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Assorted christmaths
Pointless probability
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"Uncanny" royal coincidence
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Archive
Show me a random blog post
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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 ▼
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Dec 2023
Christmas card 2023
Nov 2023
Christmas (2023) is coming!
Zines
Sep 2023
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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 ▼
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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
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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 -29+3τφ 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
correlation
martin gardner
world cup
chebyshev
coins
pascal's triangle
turtles
dragon curves
pizza cutting
triangles
simultaneous equations
crossnumbers
javascript
alphabets
rugby
menace
a gamut of games
rhombicuboctahedron
polynomials
bots
platonic solids
inverse matrices
geogebra
harriss spiral
london underground
misleading statistics
reuleaux polygons
kings
dates
computational complexity
royal institution
stickers
manchester
phd
curvature
gerry anderson
statistics
zines
coventry
golden spiral
news
sound
dataset
matt parker
live stream
tetris
logs
squares
weak imposition
errors
pokémon
sobolev spaces
european cup
royal baby
wool
pythagoras
football
arrangement puzzles
craft
php
geometry
matrix of cofactors
manchester science festival
pac-man
big internet math-off
frobel
trigonometry
signorini conditions
runge's phenomenon
folding tube maps
game of life
24 hour maths
quadrilaterals
anscombe's quartet
inline code
wordle
data visualisation
preconditioning
fonts
guest posts
recursion
partridge puzzle
bluesky
exponential growth
numerical analysis
flexagons
bubble bobble
estimation
crochet
graph theory
bempp
talking maths in public
thirteen
finite element method
gaussian elimination
electromagnetic field
logo
logic
matrices
probability
tmip
friendly squares
national lottery
graphs
puzzles
fence posts
propositional calculus
youtube
map projections
speed
game show probability
radio 4
games
crossnumber
accuracy
folding paper
captain scarlet
christmas
convergence
gather town
bodmas
hats
tennis
crosswords
numbers
programming
python
standard deviation
data
approximation
light
nonograms
stirling numbers
asteroids
pi
realhats
christmas card
fractals
warwick
hannah fry
weather station
error bars
sport
ternary
wave scattering
determinants
pokémon wordle
rust
cross stitch
interpolation
newcastle
raspberry pi
regular expressions
london
finite group
final fantasy
matrix multiplication
reddit
plastic ratio
edinburgh
databet
hyperbolic surfaces
kenilworth
advent calendar
chalkdust magazine
books
pi approximation day
nine men's morris
people maths
binary
draughts
dinosaurs
oeis
palindromes
hexapawn
countdown
mathslogicbot
noughts and crosses
ucl
golden ratio
boundary element methods
sorting
braiding
chess
mathsjam
cambridge
matrix of minors
the aperiodical
datasaurus dozen
machine learning
mathsteroids
video games
go
mean
arithmetic
latex
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