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Comments in green were written by me. Comments in blue were not written by me.
2020-12-11
@
Moss
: You were correct: as you were writing this, I was correcting the puzzle. It should now be correct
Matthew
on
/blog/86
×1
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A bad Puzzle for Today
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Assorted christmaths
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Archive
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Mathsteroids on hyperbolic surfaces
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Off-by-one errors
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24 Hour Maths Game Show
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Approximating π
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Build your own MENACE
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2020
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Christmas (2020) is coming!
Jul 2020
Happy -4+g-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 ▼
▲ hide ▲
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
ucl
pi approximation day
accuracy
sorting
fractals
stickers
golden ratio
misleading statistics
javascript
folding tube maps
numbers
newcastle
reuleaux polygons
sound
pi
geogebra
finite element method
advent calendar
inverse matrices
braiding
london
a gamut of games
hyperbolic surfaces
bots
determinants
flexagons
noughts and crosses
frobel
dates
dinosaurs
crossnumber
cross stitch
final fantasy
dragon curves
mathsjam
speed
arithmetic
bodmas
cambridge
signorini conditions
inline code
world cup
hexapawn
asteroids
craft
manchester science festival
pythagoras
martin gardner
oeis
phd
video games
manchester
tennis
nine men's morris
error bars
map projections
data visualisation
curvature
runge's phenomenon
crosswords
dataset
plastic ratio
palindromes
sport
talking maths in public
coins
big internet math-off
stirling numbers
go
python
datasaurus dozen
rugby
boundary element methods
quadrilaterals
bubble bobble
wave scattering
triangles
gather town
pizza cutting
kings
captain scarlet
errors
realhats
european cup
latex
interpolation
guest posts
anscombe's quartet
binary
programming
matrix multiplication
youtube
php
recursion
databet
fonts
exponential growth
preconditioning
friendly squares
rhombicuboctahedron
royal institution
computational complexity
royal baby
polynomials
probability
bempp
hannah fry
radio 4
game of life
gerry anderson
standard deviation
folding paper
data
chebyshev
national lottery
logo
ternary
graphs
numerical analysis
correlation
mean
countdown
people maths
trigonometry
harriss spiral
logic
matt parker
books
tmip
games
estimation
matrix of cofactors
convergence
mathsteroids
crossnumbers
approximation
the aperiodical
mathslogicbot
chess
platonic solids
sobolev spaces
machine learning
matrices
logs
geometry
draughts
matrix of minors
fence posts
christmas
weak imposition
turtles
regular expressions
pac-man
light
reddit
propositional calculus
finite group
electromagnetic field
crochet
wool
live stream
simultaneous equations
squares
weather station
graph theory
golden spiral
london underground
raspberry pi
puzzles
pascal's triangle
24 hour maths
game show probability
hats
christmas card
menace
news
edinburgh
gaussian elimination
football
statistics
chalkdust magazine
zines
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