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Comments in green were written by me. Comments in blue were not written by me.
2019-12-31
Thank you, I was worried. Thanks also for the puzzles, makes a change from my usual sudokus. I especially liked 3, 9, 11, 16, 21 and 23.
(anonymous)
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Christmas (2023) is coming!
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Chalkdust issue 17
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Logo Asteroids
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Mathsteroids on hyperbolic surfaces
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Off-by-one errors
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Christmas (2020) is coming!
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Happy ((√3-√2)+(π-e))+4 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
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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
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Christmas (2018) is over
2018
▼ show ▼
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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
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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
folding paper
quadrilaterals
london underground
approximation
reddit
triangles
weather station
turtles
zines
golden ratio
trigonometry
gerry anderson
geogebra
dates
nine men's morris
games
live stream
radio 4
news
pascal's triangle
pi approximation day
pythagoras
dinosaurs
ternary
inverse matrices
sport
video games
crossnumber
data visualisation
chebyshev
misleading statistics
a gamut of games
errors
databet
logic
stickers
geometry
hats
phd
logo
computational complexity
martin gardner
palindromes
flexagons
crochet
javascript
people maths
dragon curves
talking maths in public
inline code
light
mathsteroids
polynomials
matrix of minors
countdown
advent calendar
dataset
accuracy
youtube
bubble bobble
matrix of cofactors
electromagnetic field
folding tube maps
matt parker
reuleaux polygons
london
newcastle
fence posts
game of life
tmip
latex
data
european cup
anscombe's quartet
frobel
royal institution
fonts
graphs
christmas card
platonic solids
exponential growth
plastic ratio
numerical analysis
arithmetic
logs
statistics
noughts and crosses
hannah fry
estimation
manchester science festival
boundary element methods
puzzles
draughts
world cup
edinburgh
pizza cutting
coins
finite group
final fantasy
harriss spiral
royal baby
mathslogicbot
oeis
the aperiodical
runge's phenomenon
cross stitch
fractals
raspberry pi
programming
mean
sobolev spaces
error bars
gaussian elimination
interpolation
chess
standard deviation
asteroids
rhombicuboctahedron
curvature
probability
menace
craft
propositional calculus
rugby
chalkdust magazine
sound
wave scattering
pac-man
stirling numbers
ucl
braiding
python
hyperbolic surfaces
machine learning
big internet math-off
christmas
game show probability
determinants
24 hour maths
golden spiral
speed
cambridge
matrices
books
bempp
map projections
preconditioning
finite element method
php
graph theory
bodmas
signorini conditions
guest posts
convergence
recursion
pi
squares
football
numbers
hexapawn
tennis
go
binary
datasaurus dozen
weak imposition
simultaneous equations
captain scarlet
gather town
national lottery
realhats
matrix multiplication
correlation
manchester
sorting
wool
mathsjam
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