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Comments in green were written by me. Comments in blue were not written by me.
2021-12-20
Huh! Today's clue gave enough info to bring the possibilities down to bruteforceable levels... and the second attempt worked!
Alex2
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/blog/91
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Proving a conjecture
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Harriss and other spirals
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realhats
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Runge's Phenomenon
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World Cup stickers 2018, pt. 3
Mathsteroids
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World Cup stickers 2018, pt. 2
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A bad Puzzle for Today
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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
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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 ▼
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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
zines
frobel
christmas
misleading statistics
preconditioning
errors
gerry anderson
statistics
friendly squares
christmas card
pi approximation day
machine learning
numbers
numerical analysis
matrices
realhats
raspberry pi
signorini conditions
dataset
braiding
palindromes
captain scarlet
bots
noughts and crosses
light
football
data
guest posts
go
mathslogicbot
manchester
manchester science festival
simultaneous equations
cambridge
latex
standard deviation
tennis
chalkdust magazine
advent calendar
boundary element methods
mean
plastic ratio
london underground
game of life
coins
radio 4
flexagons
ternary
fonts
live stream
logo
python
european cup
tmip
php
folding tube maps
mathsjam
recursion
big internet math-off
talking maths in public
cross stitch
golden ratio
platonic solids
finite group
quadrilaterals
data visualisation
kings
pac-man
pi
reddit
sobolev spaces
the aperiodical
logs
asteroids
electromagnetic field
squares
gaussian elimination
hats
rugby
binary
world cup
dinosaurs
graphs
phd
matt parker
countdown
accuracy
stickers
programming
24 hour maths
a gamut of games
inverse matrices
golden spiral
royal baby
probability
fractals
royal institution
books
matrix of minors
martin gardner
arithmetic
dragon curves
exponential growth
sorting
javascript
interpolation
people maths
craft
draughts
folding paper
speed
sport
geometry
news
graph theory
national lottery
chebyshev
map projections
wool
logic
regular expressions
game show probability
turtles
harriss spiral
determinants
ucl
computational complexity
runge's phenomenon
weather station
finite element method
newcastle
databet
sound
polynomials
fence posts
matrix multiplication
bodmas
chess
error bars
weak imposition
hexapawn
wave scattering
puzzles
stirling numbers
youtube
correlation
bempp
hyperbolic surfaces
reuleaux polygons
nine men's morris
final fantasy
inline code
edinburgh
curvature
anscombe's quartet
menace
rhombicuboctahedron
pizza cutting
oeis
hannah fry
dates
gather town
video games
approximation
pascal's triangle
mathsteroids
triangles
propositional calculus
london
estimation
geogebra
matrix of cofactors
trigonometry
games
pythagoras
crochet
datasaurus dozen
bubble bobble
convergence
crossnumber
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