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Comments in green were written by me. Comments in blue were not written by me.
2016-12-13
@
Mike
: I've added a clarification to puzzle 5. Glad you're enjoying the puzzles!
Matthew
on
/blog/36
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A surprising fact about quadrilaterals
Interesting tautologies
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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
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A non-converging LaTeX document
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Jun 2019
Proving a conjecture
Apr 2019
Harriss and other spirals
Mar 2019
realhats
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Christmas cross stitch
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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
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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 ▼
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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
errors
inverse matrices
fonts
weather station
the aperiodical
correlation
live stream
flexagons
logs
london underground
talking maths in public
preconditioning
map projections
radio 4
boundary element methods
trigonometry
pascal's triangle
speed
mathsjam
plastic ratio
crochet
pac-man
databet
programming
interpolation
crossnumbers
captain scarlet
royal baby
cambridge
polynomials
convergence
manchester
mean
a gamut of games
dragon curves
regular expressions
go
sport
martin gardner
triangles
final fantasy
raspberry pi
harriss spiral
advent calendar
datasaurus dozen
menace
hannah fry
matrix of minors
simultaneous equations
weak imposition
numerical analysis
pi
data visualisation
curvature
ternary
inline code
chess
mathslogicbot
mathsteroids
london
zines
bodmas
squares
graphs
bots
matrices
hexapawn
christmas card
pythagoras
kings
nine men's morris
dates
estimation
24 hour maths
frobel
sorting
statistics
news
gather town
phd
finite element method
crossnumber
puzzles
manchester science festival
gaussian elimination
newcastle
standard deviation
machine learning
determinants
european cup
reuleaux polygons
football
matrix of cofactors
error bars
matrix multiplication
php
game show probability
youtube
christmas
golden ratio
wave scattering
golden spiral
javascript
misleading statistics
royal institution
big internet math-off
asteroids
geometry
oeis
propositional calculus
latex
folding tube maps
dinosaurs
platonic solids
friendly squares
hyperbolic surfaces
draughts
graph theory
geogebra
recursion
exponential growth
anscombe's quartet
wool
fractals
video games
noughts and crosses
dataset
python
folding paper
books
computational complexity
runge's phenomenon
sobolev spaces
countdown
realhats
gerry anderson
world cup
logic
chebyshev
bempp
logo
reddit
tmip
rugby
signorini conditions
rhombicuboctahedron
probability
palindromes
data
game of life
hats
light
edinburgh
craft
stickers
numbers
arithmetic
binary
pizza cutting
national lottery
electromagnetic field
pi approximation day
tennis
stirling numbers
crosswords
braiding
accuracy
turtles
chalkdust magazine
approximation
bubble bobble
guest posts
ucl
fence posts
cross stitch
people maths
coins
games
matt parker
finite group
sound
quadrilaterals
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