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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?
Attika
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A bad Puzzle for Today
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Christmas (2023) is coming!
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Logo Asteroids
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Mathsteroids on hyperbolic surfaces
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The databet
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Off-by-one errors
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Build your own MENACE
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Christmas (2020) is over
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Christmas (2020) is coming!
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Happy ((4τ)-√3)-23 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
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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
Jan 2019
Christmas (2018) is over
2018
▼ show ▼
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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
latex
ucl
zines
people maths
binary
gaussian elimination
errors
game of life
coins
logs
pac-man
gather town
royal baby
frobel
bodmas
games
draughts
sport
noughts and crosses
bubble bobble
runge's phenomenon
ternary
london underground
finite element method
electromagnetic field
error bars
correlation
news
gerry anderson
dragon curves
mathsjam
geogebra
data visualisation
live stream
video games
anscombe's quartet
fonts
matrices
javascript
raspberry pi
boundary element methods
chebyshev
accuracy
triangles
approximation
pi approximation day
databet
manchester
signorini conditions
folding tube maps
big internet math-off
pascal's triangle
christmas card
map projections
tmip
football
weather station
wave scattering
hyperbolic surfaces
curvature
machine learning
guest posts
puzzles
fractals
24 hour maths
determinants
chalkdust magazine
phd
turtles
realhats
preconditioning
harriss spiral
youtube
logo
computational complexity
speed
the aperiodical
nine men's morris
royal institution
dinosaurs
radio 4
interpolation
graph theory
hannah fry
palindromes
probability
simultaneous equations
mathslogicbot
graphs
numerical analysis
christmas
world cup
cross stitch
logic
php
matrix of cofactors
fence posts
inline code
talking maths in public
crossnumber
trigonometry
reuleaux polygons
standard deviation
pythagoras
matrix of minors
stickers
hats
sobolev spaces
asteroids
propositional calculus
martin gardner
captain scarlet
go
pizza cutting
cambridge
datasaurus dozen
misleading statistics
dates
advent calendar
finite group
london
sound
wool
european cup
light
pi
weak imposition
python
tennis
oeis
quadrilaterals
data
polynomials
geometry
a gamut of games
rhombicuboctahedron
sorting
recursion
plastic ratio
golden ratio
rugby
inverse matrices
bempp
arithmetic
matt parker
estimation
game show probability
statistics
braiding
convergence
craft
flexagons
chess
folding paper
national lottery
newcastle
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books
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