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2023-12-29
My visual abilities fail me - managed to solve the puzzles but cannot see what the picture shows
Gantonian
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A bad Puzzle for Today
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Assorted christmaths
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A regular expression Christmas puzzle
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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
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▼ show ▼
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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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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-√2+3√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
plastic ratio
hyperbolic surfaces
fence posts
crossnumber
sobolev spaces
tmip
light
wave scattering
finite group
sorting
inverse matrices
interpolation
chess
radio 4
javascript
dates
numbers
go
countdown
bodmas
oeis
databet
realhats
reuleaux polygons
guest posts
exponential growth
dinosaurs
golden spiral
crossnumbers
world cup
regular expressions
inline code
captain scarlet
convergence
dragon curves
rugby
games
draughts
triangles
weather station
pac-man
numerical analysis
mathslogicbot
books
standard deviation
matrix of cofactors
arithmetic
accuracy
estimation
geometry
platonic solids
error bars
bubble bobble
mathsjam
cambridge
matrix of minors
kings
logo
video games
sound
misleading statistics
programming
stickers
logic
turtles
graph theory
gerry anderson
simultaneous equations
data visualisation
latex
statistics
frobel
folding paper
advent calendar
national lottery
nonograms
chalkdust magazine
gaussian elimination
zines
errors
royal baby
braiding
sport
harriss spiral
the aperiodical
php
people maths
binary
nine men's morris
weak imposition
bots
gather town
big internet math-off
mathsteroids
edinburgh
noughts and crosses
crosswords
recursion
game of life
runge's phenomenon
preconditioning
martin gardner
wool
flexagons
football
ternary
cross stitch
bempp
newcastle
rhombicuboctahedron
live stream
python
propositional calculus
craft
pi
youtube
polynomials
pascal's triangle
computational complexity
palindromes
alphabets
stirling numbers
quadrilaterals
datasaurus dozen
trigonometry
determinants
machine learning
tennis
electromagnetic field
matrices
london underground
a gamut of games
royal institution
reddit
matt parker
hannah fry
dataset
signorini conditions
fonts
boundary element methods
talking maths in public
probability
squares
curvature
pythagoras
asteroids
hats
raspberry pi
24 hour maths
data
news
anscombe's quartet
matrix multiplication
london
coins
speed
geogebra
hexapawn
manchester science festival
friendly squares
final fantasy
crochet
mean
christmas
manchester
chebyshev
golden ratio
menace
finite element method
christmas card
approximation
folding tube maps
graphs
ucl
map projections
logs
puzzles
pizza cutting
game show probability
european cup
fractals
correlation
phd
pi approximation day
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