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2018-12-09
Great puzzles. Especially enjoyed #9. Thanks for the entertainment!
John
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Archive
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Dec 2023
Christmas card 2023
Nov 2023
Christmas (2023) is coming!
Zines
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Chalkdust issue 17
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Logo Asteroids
Mar 2023
Mathsteroids on hyperbolic surfaces
Feb 2023
The databet
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Christmas (2022) is over
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Dec 2022
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Jan 2021
Christmas (2020) is over
2020
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Dec 2020
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Christmas (2020) is coming!
Jul 2020
Happy (τ+e)-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 ▼
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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
nine men's morris
stickers
braiding
chebyshev
european cup
pythagoras
tennis
php
pi
exponential growth
realhats
fence posts
latex
ternary
oeis
squares
london
anscombe's quartet
pascal's triangle
gather town
machine learning
pizza cutting
sport
interpolation
boundary element methods
mathsteroids
crossnumber
a gamut of games
geometry
tmip
pi approximation day
binary
games
golden ratio
draughts
dataset
gerry anderson
zines
martin gardner
databet
radio 4
hannah fry
christmas card
bubble bobble
inline code
game of life
logo
javascript
crochet
python
coins
accuracy
estimation
convergence
national lottery
world cup
24 hour maths
weather station
preconditioning
correlation
people maths
royal baby
signorini conditions
map projections
game show probability
go
programming
live stream
polynomials
phd
hyperbolic surfaces
golden spiral
fractals
folding tube maps
logs
triangles
error bars
stirling numbers
countdown
bempp
sobolev spaces
flexagons
manchester science festival
reuleaux polygons
pac-man
palindromes
cross stitch
wool
news
dinosaurs
inverse matrices
christmas
quadrilaterals
approximation
reddit
rhombicuboctahedron
puzzles
light
mean
misleading statistics
matrix of cofactors
big internet math-off
fonts
graphs
mathslogicbot
manchester
computational complexity
turtles
logic
speed
sorting
wave scattering
london underground
mathsjam
probability
folding paper
youtube
gaussian elimination
plastic ratio
numerical analysis
errors
menace
sound
curvature
data visualisation
video games
finite group
frobel
data
rugby
dates
asteroids
chess
recursion
simultaneous equations
dragon curves
newcastle
matrix of minors
numbers
matrix multiplication
harriss spiral
noughts and crosses
trigonometry
chalkdust magazine
hexapawn
matrices
finite element method
datasaurus dozen
platonic solids
statistics
standard deviation
electromagnetic field
edinburgh
ucl
hats
captain scarlet
talking maths in public
geogebra
graph theory
cambridge
football
the aperiodical
bodmas
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arithmetic
craft
advent calendar
guest posts
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books
propositional calculus
final fantasy
royal institution
weak imposition
matt parker
determinants
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