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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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Interesting tautologies
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Log-scaled axes
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PhD thesis, chapter ∞
PhD thesis, chapter 5
PhD thesis, chapter 4
PhD thesis, chapter 3
Inverting a matrix
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PhD thesis, chapter 1
Gaussian elimination
Matrix multiplication
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Proving a conjecture
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Harriss and other spirals
Mar 2019
realhats
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Christmas cross stitch
MENACE in fiction
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Christmas (2018) is coming!
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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 ▼
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Dec 2017
Christmas card 2017
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Christmas (2017) is coming!
MENACE at Manchester Science Festival
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Big Ben Strikes Again
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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 ▼
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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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Logic bot
Sep 2014
Electromagnetic Field talk
Jun 2014
Tennis maths
May 2014
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Countdown probability, pt. 2
Countdown probability
Mar 2014
New machine unfriendly £1 coin, pt. 2
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2013
▼ show ▼
▲ hide ▲
Dec 2013
Assorted christmaths
Pointless probability
Jul 2013
"Uncanny" royal coincidence
Raspberry Pi weather station
2012
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Nov 2012
Tube map Platonic solids, pt. 2
Oct 2012
Tube map Platonic solids
Tags
dinosaurs
rugby
mathsjam
preconditioning
datasaurus dozen
runge's phenomenon
misleading statistics
game of life
gather town
gaussian elimination
map projections
guest posts
finite element method
dragon curves
logs
martin gardner
football
anscombe's quartet
matrix of minors
correlation
propositional calculus
fence posts
stickers
inline code
geometry
news
inverse matrices
finite group
matrices
trigonometry
speed
weak imposition
youtube
mean
probability
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estimation
php
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numbers
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pi
programming
squares
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dataset
folding paper
wool
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simultaneous equations
matt parker
graph theory
london
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asteroids
sport
logic
the aperiodical
london underground
national lottery
phd
graphs
accuracy
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crossnumber
matrix of cofactors
royal baby
manchester
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coins
cross stitch
royal institution
cambridge
ucl
determinants
reuleaux polygons
python
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ternary
logo
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bubble bobble
24 hour maths
polynomials
edinburgh
pac-man
approximation
draughts
radio 4
quadrilaterals
manchester science festival
geogebra
talking maths in public
platonic solids
pascal's triangle
harriss spiral
gerry anderson
triangles
golden ratio
tmip
standard deviation
flexagons
braiding
errors
video games
turtles
signorini conditions
hannah fry
hyperbolic surfaces
mathsteroids
game show probability
go
puzzles
craft
raspberry pi
menace
nine men's morris
people maths
captain scarlet
games
arithmetic
newcastle
crochet
javascript
data
frobel
binary
pi approximation day
big internet math-off
boundary element methods
tennis
realhats
a gamut of games
data visualisation
computational complexity
folding tube maps
palindromes
electromagnetic field
live stream
pythagoras
weather station
stirling numbers
chalkdust magazine
chebyshev
interpolation
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oeis
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