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Comments in green were written by me. Comments in blue were not written by me.
2021-12-20
Huh! Today's clue gave enough info to bring the possibilities down to bruteforceable levels... and the second attempt worked!
Alex2
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Feb 2024
Zines, pt. 2
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Dec 2023
Christmas card 2023
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Christmas (2023) is coming!
Zines
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Logo Asteroids
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Mathsteroids on hyperbolic surfaces
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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
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A non-converging LaTeX document
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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
2018
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Dec 2018
Christmas cross stitch
MENACE in fiction
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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
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Nov 2014
Logic bot
Sep 2014
Electromagnetic Field talk
Jun 2014
Tennis maths
May 2014
World Cup stickers
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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
javascript
speed
braiding
interpolation
draughts
mean
dates
convergence
probability
geometry
pascal's triangle
chalkdust magazine
data
world cup
cross stitch
fonts
guest posts
approximation
stickers
a gamut of games
captain scarlet
propositional calculus
crochet
pac-man
hyperbolic surfaces
tennis
estimation
quadrilaterals
turtles
talking maths in public
dataset
radio 4
stirling numbers
bodmas
zines
programming
electromagnetic field
statistics
mathsjam
matrix of minors
final fantasy
light
folding tube maps
palindromes
determinants
football
hannah fry
royal baby
preconditioning
arithmetic
inline code
logs
puzzles
countdown
bempp
bubble bobble
wool
pizza cutting
phd
dinosaurs
accuracy
matrices
finite element method
golden ratio
menace
christmas
pythagoras
the aperiodical
gather town
reuleaux polygons
manchester
polynomials
boundary element methods
games
python
matt parker
folding paper
geogebra
fractals
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graphs
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chebyshev
matrix multiplication
data visualisation
weak imposition
datasaurus dozen
standard deviation
binary
frobel
craft
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chess
big internet math-off
wave scattering
mathslogicbot
national lottery
databet
simultaneous equations
weather station
plastic ratio
24 hour maths
harriss spiral
european cup
dragon curves
crossnumber
errors
curvature
london underground
golden spiral
people maths
signorini conditions
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fence posts
newcastle
books
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go
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oeis
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php
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noughts and crosses
sorting
map projections
royal institution
ternary
logo
game show probability
misleading statistics
christmas card
squares
numbers
coins
matrix of cofactors
sport
triangles
cambridge
london
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anscombe's quartet
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rhombicuboctahedron
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hats
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