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Comments in green were written by me. Comments in blue were not written by me.
2021-01-03
@
JDev
: lots of the card will still be brown once you're done, but you should see a nice picture. Perhaps one of your answers is wrong, making a mess of the picture?
Matthew
on
/blog/87
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×1
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×1
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"Uncanny" royal coincidence
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Christmas (2025) is coming!
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The partridge puzzle
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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
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Dec 2023
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Nov 2023
Christmas (2023) is coming!
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Chalkdust issue 17
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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 -15+3τ-φ-√3 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
reddit
golden spiral
rhombicuboctahedron
probability
gaussian elimination
football
logs
matrices
folding tube maps
convergence
sport
binary
simultaneous equations
programming
mean
recursion
light
computational complexity
triangles
coventry
pascal's triangle
propositional calculus
martin gardner
live stream
quadrilaterals
london
signorini conditions
bodmas
preconditioning
trigonometry
fractals
guest posts
noughts and crosses
python
pac-man
pi
phd
geogebra
accuracy
game show probability
graph theory
friendly squares
matrix multiplication
gather town
mathslogicbot
final fantasy
edinburgh
hyperbolic surfaces
christmas
weak imposition
menace
flexagons
crochet
curvature
finite group
european cup
craft
misleading statistics
numerical analysis
manchester
coins
inverse matrices
kings
crossnumber
arithmetic
finite element method
draughts
realhats
nonograms
dates
books
errors
wave scattering
wordle
big internet math-off
weather station
logo
pokémon wordle
fonts
map projections
talking maths in public
speed
databet
game of life
ucl
estimation
captain scarlet
chalkdust magazine
error bars
news
nine men's morris
javascript
rugby
newcastle
cross stitch
folding paper
gerry anderson
palindromes
asteroids
people maths
hats
matrix of minors
braiding
arrangement puzzles
determinants
turtles
geometry
oeis
bempp
platonic solids
chebyshev
squares
sound
runge's phenomenon
hexapawn
dataset
data visualisation
reuleaux polygons
sorting
dragon curves
countdown
london underground
thirteen
machine learning
pokémon
rust
kenilworth
manchester science festival
zines
exponential growth
ternary
polynomials
datasaurus dozen
data
matt parker
raspberry pi
radio 4
stirling numbers
golden ratio
a gamut of games
warwick
youtube
statistics
24 hour maths
world cup
stickers
regular expressions
pythagoras
crosswords
christmas card
hannah fry
go
logic
royal institution
tmip
latex
inline code
royal baby
pi approximation day
mathsteroids
sobolev spaces
fence posts
pizza cutting
interpolation
anscombe's quartet
video games
correlation
php
matrix of cofactors
chess
games
the aperiodical
crossnumbers
graphs
advent calendar
partridge puzzle
frobel
standard deviation
bluesky
boundary element methods
numbers
approximation
bots
bubble bobble
cambridge
electromagnetic field
puzzles
tennis
plastic ratio
mathsjam
alphabets
dinosaurs
wool
harriss spiral
national lottery
tetris
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