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Comments in green were written by me. Comments in blue were not written by me.
2021-01-04
There seems to be a missing diagram for the answer to the Dec 2 puzzle.
Kai
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/blog/88
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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
2019
▼ show ▼
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Dec 2019
Visualising MENACE's learning
Christmas card 2019
Nov 2019
Christmas (2019) is coming!
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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
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Christmas cross stitch
MENACE in fiction
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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
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
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 ▼
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Nov 2012
Tube map Platonic solids, pt. 2
Oct 2012
Tube map Platonic solids
Tags
games
error bars
squares
kenilworth
regular expressions
matrix of cofactors
european cup
trigonometry
polynomials
talking maths in public
friendly squares
chalkdust magazine
chebyshev
reuleaux polygons
world cup
wool
the aperiodical
latex
graphs
signorini conditions
bots
chess
nonograms
raspberry pi
sound
royal baby
go
christmas card
light
crossnumber
coventry
nine men's morris
golden spiral
bubble bobble
exponential growth
oeis
sport
ucl
crosswords
pascal's triangle
alphabets
hats
tmip
bempp
logs
matrix of minors
weak imposition
databet
misleading statistics
hexapawn
gather town
anscombe's quartet
plastic ratio
dragon curves
draughts
programming
mathsjam
php
folding tube maps
rhombicuboctahedron
london
wave scattering
youtube
24 hour maths
errors
books
braiding
dates
fence posts
simultaneous equations
sorting
big internet math-off
menace
pizza cutting
statistics
tennis
matrices
geogebra
golden ratio
flexagons
determinants
finite element method
pac-man
game show probability
countdown
hannah fry
python
christmas
a gamut of games
curvature
rust
fractals
mathsteroids
royal institution
guest posts
gaussian elimination
javascript
bodmas
boundary element methods
runge's phenomenon
computational complexity
datasaurus dozen
kings
convergence
stirling numbers
inline code
map projections
pythagoras
phd
rugby
speed
martin gardner
pi approximation day
binary
data
radio 4
sobolev spaces
frobel
ternary
puzzles
preconditioning
approximation
turtles
realhats
finite group
probability
quadrilaterals
gerry anderson
craft
geometry
folding paper
london underground
data visualisation
thirteen
correlation
national lottery
newcastle
machine learning
triangles
weather station
coins
final fantasy
dinosaurs
logic
video games
cambridge
game of life
edinburgh
crossnumbers
arithmetic
noughts and crosses
manchester science festival
captain scarlet
palindromes
recursion
partridge puzzle
graph theory
standard deviation
mean
fonts
logo
inverse matrices
electromagnetic field
dataset
numbers
stickers
platonic solids
football
mathslogicbot
reddit
matt parker
zines
manchester
interpolation
crochet
news
warwick
accuracy
estimation
advent calendar
asteroids
people maths
harriss spiral
matrix multiplication
numerical analysis
hyperbolic surfaces
live stream
propositional calculus
cross stitch
pi
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