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Comments
Comments in green were written by me. Comments in blue were not written by me.
2023-01-09
In question 3 the sum of the red numbers is 369, is there a typo?
(anonymous)
on
/blog/100
×1
×2
×2
×2
×2
2023-01-09
@
(anonymous)
: There was a typo - I've just corrected it
Matthew
on
/blog/100
×3
×3
×3
×3
×3
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A nonogram alphabet
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How to write a crossnumber
Jan 2025
Christmas (2024) is over
Friendly squares
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A regular expression Christmas puzzle
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Zines, pt. 2
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Logo Asteroids
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Mathsteroids on hyperbolic surfaces
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The databet
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▼ show ▼
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Dec 2022
Off-by-one errors
Christmas card 2022
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Christmas (2022) is coming!
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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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Close encounters of the second kind
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Christmas (2020) is over
2020
▼ show ▼
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Dec 2020
Christmas card 2020
Nov 2020
Christmas (2020) is coming!
Jul 2020
Happy -62+e+gτ-√3 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
final fantasy
noughts and crosses
crossnumbers
friendly squares
youtube
computational complexity
standard deviation
london underground
numbers
fractals
light
python
kings
estimation
misleading statistics
dragon curves
a gamut of games
royal institution
wave scattering
braiding
pokémon
php
24 hour maths
gaussian elimination
graphs
propositional calculus
fence posts
flexagons
edinburgh
dinosaurs
reddit
mathsjam
zines
hannah fry
asteroids
world cup
turtles
nonograms
newcastle
electromagnetic field
data visualisation
sobolev spaces
books
interpolation
boundary element methods
warwick
matrices
crossnumber
go
radio 4
manchester
hyperbolic surfaces
frobel
reuleaux polygons
inline code
martin gardner
binary
alphabets
people maths
trigonometry
chess
royal baby
datasaurus dozen
numerical analysis
platonic solids
matt parker
bempp
crochet
fonts
matrix of minors
squares
dataset
rugby
inverse matrices
finite element method
geometry
data
chebyshev
ternary
mathsteroids
gerry anderson
hexapawn
programming
dates
rust
sport
graph theory
convergence
folding paper
speed
arithmetic
european cup
games
game show probability
gather town
pac-man
ucl
nine men's morris
game of life
wool
pokémon wordle
raspberry pi
tennis
mathslogicbot
approximation
golden ratio
javascript
manchester science festival
big internet math-off
tmip
finite group
partridge puzzle
exponential growth
puzzles
the aperiodical
curvature
menace
arrangement puzzles
errors
kenilworth
databet
coins
cambridge
draughts
logo
sound
logs
geogebra
guest posts
pi approximation day
talking maths in public
mean
triangles
coventry
captain scarlet
pythagoras
sorting
london
stickers
anscombe's quartet
football
realhats
simultaneous equations
matrix multiplication
palindromes
news
runge's phenomenon
phd
pi
advent calendar
pascal's triangle
tetris
matrix of cofactors
wordle
christmas card
stirling numbers
bubble bobble
video games
oeis
determinants
plastic ratio
bluesky
statistics
bodmas
accuracy
live stream
harriss spiral
pizza cutting
probability
christmas
national lottery
polynomials
recursion
rhombicuboctahedron
hats
countdown
correlation
crosswords
error bars
chalkdust magazine
latex
thirteen
preconditioning
weather station
cross stitch
map projections
logic
quadrilaterals
folding tube maps
signorini conditions
regular expressions
craft
golden spiral
bots
weak imposition
machine learning
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