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Comments in green were written by me. Comments in blue were not written by me.
2016-12-20
@
Matthew
: Thank you for the prompt response! It makes sense now and perhaps I should have read a little closer!
Dan Whitman
on
/blog/37
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Assorted christmaths
Pointless probability
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"Uncanny" royal coincidence
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Archive
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2026
May 2026
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A new puzzle every day
Mixing Wordle with other games
Feb 2026
Christmas (2025) is over
2025
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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 ▼
▲ 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 -6+τφ 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
christmas
curvature
graphs
video games
mathslogicbot
weather station
friendly squares
mean
radio 4
tetris
data
convergence
advent calendar
bubble bobble
pokémon
24 hour maths
electromagnetic field
recursion
squares
determinants
triangles
platonic solids
rhombicuboctahedron
programming
errors
gerry anderson
ucl
edinburgh
phd
sport
pokémon wordle
football
chalkdust magazine
correlation
geometry
pi approximation day
rugby
ternary
christmas card
logo
books
fence posts
signorini conditions
fonts
game show probability
coins
menace
london
wave scattering
royal baby
royal institution
light
matrices
python
statistics
zines
the aperiodical
stirling numbers
mathsjam
speed
rust
accuracy
golden ratio
games
approximation
graph theory
reuleaux polygons
matrix of minors
matrix multiplication
youtube
alphabets
boundary element methods
sobolev spaces
asteroids
datasaurus dozen
pi
weak imposition
anscombe's quartet
hannah fry
captain scarlet
chebyshev
london underground
crossnumbers
talking maths in public
probability
countdown
kenilworth
simultaneous equations
matt parker
kings
estimation
latex
dinosaurs
regular expressions
runge's phenomenon
map projections
chess
go
propositional calculus
turtles
bluesky
databet
nine men's morris
a gamut of games
harriss spiral
standard deviation
inline code
news
bots
mathsteroids
logs
manchester
trigonometry
misleading statistics
hexapawn
bempp
crosswords
arrangement puzzles
gaussian elimination
coventry
palindromes
manchester science festival
sorting
tennis
final fantasy
numbers
reddit
interpolation
braiding
finite element method
big internet math-off
guest posts
polynomials
people maths
preconditioning
pascal's triangle
folding tube maps
pac-man
pizza cutting
wordle
numerical analysis
dataset
noughts and crosses
world cup
european cup
cross stitch
puzzles
craft
oeis
exponential growth
tmip
cambridge
sound
error bars
inverse matrices
game of life
thirteen
fractals
raspberry pi
php
nonograms
matrix of cofactors
folding paper
computational complexity
hats
javascript
dates
gather town
finite group
logic
realhats
live stream
binary
hyperbolic surfaces
martin gardner
bodmas
data visualisation
geogebra
frobel
quadrilaterals
plastic ratio
wool
dragon curves
pythagoras
draughts
stickers
machine learning
crossnumber
warwick
flexagons
newcastle
arithmetic
national lottery
partridge puzzle
crochet
golden spiral
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