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Comments in green were written by me. Comments in blue were not written by me.
2021-12-22
Wonky solution for #9? On a blank start page, answering "16" gives you red and white puzzle completions, yet we _know_ that 16 is an incorrect answer. Strange?
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Log-scaled axes
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PhD thesis, chapter ∞
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Runge's Phenomenon
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A bad Puzzle for Today
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Tube map Platonic solids
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Happy 10+cos(τ) Approximation Day!
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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
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Jan 2020
PhD thesis, chapter 1
Gaussian elimination
Matrix multiplication
Christmas (2019) is over
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Christmas card 2019
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A non-converging LaTeX document
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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
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Christmas cross stitch
MENACE in fiction
Christmas card 2018
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Christmas (2018) is coming!
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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
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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
map projections
harriss spiral
misleading statistics
noughts and crosses
a gamut of games
graph theory
final fantasy
national lottery
cross stitch
rhombicuboctahedron
logic
mathsjam
chebyshev
tmip
kings
folding paper
game show probability
logo
light
guest posts
world cup
numbers
big internet math-off
finite element method
anscombe's quartet
numerical analysis
matrix multiplication
the aperiodical
coins
binary
estimation
ucl
convergence
manchester science festival
quadrilaterals
crochet
finite group
regular expressions
draughts
probability
london
people maths
wave scattering
pascal's triangle
chalkdust magazine
crossnumber
folding tube maps
geometry
inline code
programming
hexapawn
speed
simultaneous equations
pythagoras
data
polynomials
statistics
sound
martin gardner
royal institution
turtles
youtube
royal baby
python
determinants
game of life
matrix of cofactors
gerry anderson
video games
boundary element methods
fence posts
asteroids
radio 4
pi approximation day
bots
gather town
inverse matrices
pi
countdown
databet
arithmetic
news
rugby
advent calendar
cambridge
golden spiral
datasaurus dozen
live stream
go
correlation
tennis
recursion
london underground
electromagnetic field
raspberry pi
dates
24 hour maths
data visualisation
hats
nine men's morris
realhats
christmas
pizza cutting
approximation
golden ratio
computational complexity
bodmas
chess
sport
dragon curves
captain scarlet
interpolation
mean
games
geogebra
machine learning
graphs
football
runge's phenomenon
propositional calculus
exponential growth
manchester
gaussian elimination
hyperbolic surfaces
european cup
oeis
craft
puzzles
books
talking maths in public
weather station
phd
reddit
signorini conditions
preconditioning
mathsteroids
palindromes
platonic solids
logs
edinburgh
dataset
mathslogicbot
triangles
squares
curvature
ternary
dinosaurs
trigonometry
bubble bobble
zines
weak imposition
friendly squares
matt parker
matrix of minors
errors
stickers
javascript
accuracy
newcastle
bempp
reuleaux polygons
pac-man
plastic ratio
error bars
latex
matrices
php
sorting
stirling numbers
sobolev spaces
fractals
frobel
standard deviation
braiding
christmas card
flexagons
wool
hannah fry
fonts
menace
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