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Comments in green were written by me. Comments in blue were not written by me.
2020-12-04
@
Tara
: Yes, looks like you may have got an incorrect answer for one of the black puzzles
Matthew
on
/blog/87
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A bad Puzzle for Today
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Archive
Show me a random blog post
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2024
Feb 2024
Zines, pt. 2
Jan 2024
Christmas (2023) is over
2023
▼ show ▼
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Dec 2023
Christmas card 2023
Nov 2023
Christmas (2023) is coming!
Zines
Sep 2023
TMiP 2023 puzzle hunt
May 2023
Chalkdust issue 17
Apr 2023
Logo Asteroids
Mar 2023
Mathsteroids on hyperbolic surfaces
Feb 2023
The databet
Jan 2023
Christmas (2022) is over
2022
▼ show ▼
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Dec 2022
Off-by-one errors
Christmas card 2022
Nov 2022
Christmas (2022) is coming!
Oct 2022
24 Hour Maths Game Show
Mar 2022
Approximating π
Feb 2022
Build your own MENACE
Jan 2022
Christmas (2021) is over
2021
▼ show ▼
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Dec 2021
Christmas card 2021
Nov 2021
Christmas (2021) is coming!
Sep 2021
TMiP 2021 puzzle hunt
May 2021
Close encounters of the second kind
Jan 2021
Christmas (2020) is over
2020
▼ show ▼
▲ hide ▲
Dec 2020
Christmas card 2020
Nov 2020
Christmas (2020) is coming!
Jul 2020
Happy π-1 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
pac-man
live stream
captain scarlet
errors
newcastle
convergence
runge's phenomenon
binary
christmas
chess
logs
cross stitch
london underground
zines
a gamut of games
matt parker
pascal's triangle
go
geometry
polynomials
menace
signorini conditions
manchester science festival
triangles
mathsteroids
puzzles
craft
matrix of minors
sport
recursion
gerry anderson
books
weak imposition
dates
frobel
hats
stirling numbers
curvature
logo
national lottery
big internet math-off
speed
numbers
draughts
computational complexity
radio 4
asteroids
graphs
pizza cutting
chebyshev
hannah fry
royal institution
platonic solids
games
oeis
inline code
bubble bobble
reuleaux polygons
dragon curves
mathsjam
cambridge
fence posts
reddit
standard deviation
finite group
game show probability
tennis
trigonometry
palindromes
ternary
royal baby
ucl
manchester
inverse matrices
arithmetic
pythagoras
guest posts
martin gardner
javascript
golden ratio
statistics
accuracy
sobolev spaces
python
gather town
video games
light
youtube
raspberry pi
game of life
matrix of cofactors
final fantasy
programming
squares
databet
finite element method
hexapawn
preconditioning
the aperiodical
stickers
european cup
talking maths in public
24 hour maths
matrices
bempp
folding tube maps
mean
estimation
geogebra
electromagnetic field
turtles
hyperbolic surfaces
map projections
tmip
misleading statistics
pi
nine men's morris
folding paper
determinants
flexagons
rhombicuboctahedron
data visualisation
harriss spiral
crossnumber
error bars
noughts and crosses
data
exponential growth
pi approximation day
correlation
advent calendar
weather station
crochet
bodmas
phd
fonts
golden spiral
dinosaurs
mathslogicbot
edinburgh
wave scattering
sorting
christmas card
countdown
news
sound
interpolation
boundary element methods
realhats
dataset
fractals
wool
php
plastic ratio
probability
propositional calculus
rugby
logic
football
latex
simultaneous equations
braiding
chalkdust magazine
machine learning
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coins
gaussian elimination
matrix multiplication
datasaurus dozen
numerical analysis
people maths
anscombe's quartet
approximation
london
graph theory
quadrilaterals
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