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Comments in green were written by me. Comments in blue were not written by me.
2020-12-19
Loved the puzzle today. Can't tell if I made it more complicated than it needed to be, but either way it was fun!
Louis
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Log-scaled axes
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PhD thesis, chapter ∞
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Visualising MENACE's learning
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A non-converging LaTeX document
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Proving a conjecture
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Harriss and other spirals
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Christmas cross stitch
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Runge's Phenomenon
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A bad Puzzle for Today
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A 20,000-to-1 baby?
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Origins of World War I
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The importance of estimation error
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Solving the cross diagonal cover problem
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Braiding, pt. 2
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Making names in Life
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Proving Pythagoras' theorem
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Optimal Pac-Man
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Electromagnetic Field talk
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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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2012
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Tube map Platonic solids, pt. 2
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Tube map Platonic solids
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Archive
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How to write a crossnumber
Jan 2025
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2024
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Dec 2024
A regular expression Christmas puzzle
Christmas card 2024
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Zines, pt. 2
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Chalkdust issue 17
Apr 2023
Logo Asteroids
Mar 2023
Mathsteroids on hyperbolic surfaces
Feb 2023
The databet
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Dec 2022
Off-by-one errors
Christmas card 2022
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Christmas (2022) is coming!
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24 Hour Maths Game Show
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Approximating π
Feb 2022
Build your own MENACE
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Christmas (2021) is coming!
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Close encounters of the second kind
Jan 2021
Christmas (2020) is over
2020
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Dec 2020
Christmas card 2020
Nov 2020
Christmas (2020) is coming!
Jul 2020
Happy 5+e-φ+√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
hannah fry
determinants
graphs
zines
youtube
logo
golden spiral
programming
matrix multiplication
pascal's triangle
hats
computational complexity
curvature
probability
pythagoras
error bars
numerical analysis
pi
standard deviation
ternary
regular expressions
crossnumber
braiding
mathsteroids
raspberry pi
hexapawn
fence posts
reuleaux polygons
game of life
flexagons
databet
estimation
latex
bots
correlation
london underground
pizza cutting
quadrilaterals
manchester
gaussian elimination
datasaurus dozen
golden ratio
wool
pi approximation day
folding tube maps
graph theory
matrix of cofactors
arithmetic
gather town
inline code
preconditioning
london
live stream
phd
errors
coins
anscombe's quartet
sorting
football
bodmas
crochet
mean
speed
talking maths in public
javascript
simultaneous equations
php
cross stitch
python
map projections
chalkdust magazine
books
countdown
sport
nine men's morris
hyperbolic surfaces
a gamut of games
sobolev spaces
pac-man
data
fractals
game show probability
logs
24 hour maths
mathsjam
propositional calculus
exponential growth
news
friendly squares
weak imposition
electromagnetic field
guest posts
plastic ratio
draughts
reddit
dates
tennis
gerry anderson
christmas card
chebyshev
chess
machine learning
the aperiodical
oeis
bempp
dinosaurs
realhats
final fantasy
sound
mathslogicbot
numbers
triangles
ucl
advent calendar
big internet math-off
tmip
national lottery
inverse matrices
polynomials
palindromes
light
crosswords
recursion
christmas
convergence
noughts and crosses
world cup
geogebra
trigonometry
bubble bobble
matrices
rhombicuboctahedron
european cup
rugby
dataset
captain scarlet
runge's phenomenon
martin gardner
go
finite element method
misleading statistics
crossnumbers
matt parker
kings
signorini conditions
binary
stirling numbers
logic
puzzles
turtles
data visualisation
boundary element methods
accuracy
finite group
video games
games
geometry
harriss spiral
radio 4
manchester science festival
wave scattering
matrix of minors
platonic solids
royal baby
interpolation
weather station
squares
royal institution
dragon curves
approximation
fonts
stickers
newcastle
folding paper
asteroids
statistics
people maths
frobel
edinburgh
craft
menace
cambridge
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