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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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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
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Big Internet Math-Off stickers 2019
Jun 2019
Proving a conjecture
Apr 2019
Harriss and other spirals
Mar 2019
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Christmas (2018) is coming!
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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
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Origins of World War I
Christmas (2017) is over
2017
▼ show ▼
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Christmas (2017) is coming!
MENACE at Manchester Science Festival
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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 ▼
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Dec 2016
Christmas (2016) is over
Video game surfaces
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Nov 2016
Christmas (2016) is coming!
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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
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▼ show ▼
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Tube map Platonic solids, pt. 2
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Tube map Platonic solids
Tags
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golden spiral
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coins
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determinants
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misleading statistics
edinburgh
guest posts
convergence
matt parker
raspberry pi
standard deviation
geometry
dragon curves
final fantasy
christmas card
alphabets
video games
partridge puzzle
reuleaux polygons
draughts
probability
logo
simultaneous equations
binary
european cup
realhats
stickers
crosswords
pi
craft
chebyshev
plastic ratio
mathsjam
weak imposition
matrix multiplication
platonic solids
noughts and crosses
reddit
go
fractals
football
phd
folding tube maps
cambridge
trigonometry
wave scattering
ucl
tennis
youtube
quadrilaterals
braiding
weather station
news
rust
dates
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turtles
runge's phenomenon
inline code
fonts
hexapawn
palindromes
electromagnetic field
crochet
cross stitch
dataset
captain scarlet
data visualisation
national lottery
accuracy
the aperiodical
nine men's morris
advent calendar
game show probability
menace
folding paper
sobolev spaces
golden ratio
puzzles
python
numerical analysis
big internet math-off
dinosaurs
a gamut of games
books
boundary element methods
data
pac-man
hats
manchester science festival
crossnumber
propositional calculus
warwick
computational complexity
talking maths in public
php
finite group
pythagoras
wool
pascal's triangle
matrix of cofactors
curvature
squares
arithmetic
live stream
stirling numbers
regular expressions
geogebra
correlation
game of life
harriss spiral
databet
games
triangles
polynomials
gather town
kings
matrix of minors
crossnumbers
radio 4
people maths
matrices
preconditioning
mathsteroids
map projections
graph theory
approximation
flexagons
countdown
logic
fence posts
hannah fry
interpolation
hyperbolic surfaces
kenilworth
pi approximation day
chess
nonograms
speed
bots
inverse matrices
royal baby
sport
signorini conditions
friendly squares
graphs
javascript
programming
london
numbers
24 hour maths
gaussian elimination
oeis
coventry
tmip
errors
royal institution
world cup
sorting
light
latex
anscombe's quartet
recursion
asteroids
zines
chalkdust magazine
manchester
exponential growth
ternary
sound
bubble bobble
pizza cutting
logs
newcastle
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estimation
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