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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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Archive
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Zines, pt. 2
Jan 2024
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Dec 2023
Christmas card 2023
Nov 2023
Christmas (2023) is coming!
Zines
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TMiP 2023 puzzle hunt
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Chalkdust issue 17
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Logo Asteroids
Mar 2023
Mathsteroids on hyperbolic surfaces
Feb 2023
The databet
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Christmas (2022) is over
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Dec 2022
Off-by-one errors
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Christmas (2020) is over
2020
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Dec 2020
Christmas card 2020
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Christmas (2020) is coming!
Jul 2020
Happy ((4τ)-(π+g))-11 Approximation Day!
May 2020
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!
Sep 2019
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
Jan 2019
Christmas (2018) is over
2018
▼ show ▼
▲ hide ▲
Dec 2018
Christmas cross stitch
MENACE in fiction
Christmas card 2018
Nov 2018
Christmas (2018) is coming!
Sep 2018
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
▼ 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 ▼
▲ hide ▲
Nov 2012
Tube map Platonic solids, pt. 2
Oct 2012
Tube map Platonic solids
Tags
noughts and crosses
map projections
ucl
trigonometry
stickers
fractals
rhombicuboctahedron
people maths
determinants
folding paper
misleading statistics
sobolev spaces
standard deviation
london underground
talking maths in public
runge's phenomenon
correlation
javascript
draughts
graph theory
mathsteroids
royal baby
preconditioning
databet
rugby
video games
mathslogicbot
interpolation
signorini conditions
final fantasy
golden spiral
frobel
php
christmas
golden ratio
data
oeis
football
exponential growth
gaussian elimination
palindromes
geometry
probability
news
logo
inline code
electromagnetic field
sound
royal institution
radio 4
convergence
martin gardner
curvature
crochet
asteroids
big internet math-off
braiding
raspberry pi
pi
stirling numbers
game of life
geogebra
light
error bars
pizza cutting
crossnumber
graphs
accuracy
games
the aperiodical
guest posts
tmip
dataset
simultaneous equations
recursion
wool
fence posts
matrix of cofactors
matrix multiplication
pascal's triangle
numbers
data visualisation
manchester science festival
realhats
european cup
hats
mean
hyperbolic surfaces
cross stitch
bodmas
triangles
books
bubble bobble
mathsjam
tennis
zines
errors
machine learning
polynomials
quadrilaterals
craft
go
numerical analysis
chess
london
sorting
national lottery
edinburgh
world cup
harriss spiral
chebyshev
phd
binary
pi approximation day
nine men's morris
computational complexity
cambridge
finite group
weather station
hexapawn
gather town
logic
chalkdust magazine
estimation
ternary
pythagoras
inverse matrices
dragon curves
hannah fry
flexagons
turtles
youtube
dates
reuleaux polygons
folding tube maps
24 hour maths
dinosaurs
pac-man
squares
logs
a gamut of games
latex
advent calendar
anscombe's quartet
finite element method
coins
datasaurus dozen
captain scarlet
speed
statistics
reddit
plastic ratio
python
programming
live stream
countdown
weak imposition
matrix of minors
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