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Comments in green were written by me. Comments in blue were not written by me.
2021-12-02
Thanks Matthew. Really nice to have this daily dose of brain teasing again
Gert-Jan
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A surprising fact about quadrilaterals
Interesting tautologies
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Log-scaled axes
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PhD thesis, chapter ∞
PhD thesis, chapter 5
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Inverting a matrix
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PhD thesis, chapter 1
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Visualising MENACE's learning
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A non-converging LaTeX document
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Proving a conjecture
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Harriss and other spirals
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realhats
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Christmas cross stitch
MENACE in fiction
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Runge's Phenomenon
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World Cup stickers 2018, pt. 3
Mathsteroids
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A bad Puzzle for Today
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Building MENACEs for other games
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A 20,000-to-1 baby?
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Origins of World War I
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Big Ben Strikes Again
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The importance of estimation error
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Solving the cross diagonal cover problem
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Braiding, pt. 2
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Proving Pythagoras' theorem
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Electromagnetic Field talk
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"Uncanny" royal coincidence
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Archive
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A regular expression Christmas puzzle
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Logo Asteroids
Mar 2023
Mathsteroids on hyperbolic surfaces
Feb 2023
The databet
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Dec 2022
Off-by-one errors
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Christmas (2022) is coming!
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24 Hour Maths Game Show
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Approximating π
Feb 2022
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Christmas (2021) is coming!
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Christmas (2020) is coming!
Jul 2020
Happy 4+e+φ 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
cross stitch
dinosaurs
oeis
royal institution
convergence
harriss spiral
regular expressions
stirling numbers
live stream
map projections
simultaneous equations
python
countdown
books
kings
the aperiodical
guest posts
exponential growth
pi approximation day
matrix of cofactors
weather station
tmip
phd
signorini conditions
inline code
interpolation
golden spiral
ternary
javascript
manchester
cambridge
probability
bempp
rhombicuboctahedron
anscombe's quartet
radio 4
sorting
logs
pythagoras
crochet
martin gardner
flexagons
national lottery
bots
coins
statistics
matt parker
determinants
tennis
graphs
misleading statistics
fonts
dragon curves
estimation
pascal's triangle
logic
pizza cutting
hannah fry
newcastle
rugby
mathsjam
dates
royal baby
approximation
matrices
quadrilaterals
asteroids
accuracy
football
news
game of life
speed
data visualisation
hats
24 hour maths
geometry
electromagnetic field
runge's phenomenon
friendly squares
datasaurus dozen
standard deviation
sport
crossnumbers
world cup
reuleaux polygons
folding paper
london underground
gaussian elimination
plastic ratio
curvature
london
folding tube maps
numbers
video games
latex
christmas
captain scarlet
pac-man
machine learning
triangles
zines
noughts and crosses
braiding
pi
crossnumber
weak imposition
people maths
puzzles
fence posts
error bars
sound
inverse matrices
geogebra
manchester science festival
finite element method
wave scattering
mean
databet
big internet math-off
game show probability
menace
boundary element methods
nine men's morris
programming
hyperbolic surfaces
recursion
bodmas
golden ratio
bubble bobble
gather town
chess
stickers
mathsteroids
correlation
christmas card
ucl
edinburgh
finite group
squares
youtube
dataset
raspberry pi
final fantasy
craft
errors
data
crosswords
sobolev spaces
binary
graph theory
a gamut of games
light
arithmetic
hexapawn
preconditioning
chalkdust magazine
chebyshev
logo
european cup
reddit
realhats
numerical analysis
propositional calculus
fractals
games
matrix multiplication
computational complexity
php
platonic solids
gerry anderson
frobel
wool
turtles
trigonometry
palindromes
talking maths in public
advent calendar
go
matrix of minors
draughts
polynomials
mathslogicbot
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