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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 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
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Visualising MENACE's learning
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A non-converging LaTeX document
TMiP 2019 treasure punt
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Big Internet Math-Off stickers 2019
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Proving a conjecture
Apr 2019
Harriss and other spirals
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realhats
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Christmas cross stitch
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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?
World Cup stickers 2018
Jan 2018
Origins of World War I
Christmas (2017) is over
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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 ▼
▲ 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
edinburgh
matrix multiplication
craft
cross stitch
trigonometry
pascal's triangle
javascript
phd
advent calendar
sport
oeis
map projections
correlation
pokémon wordle
24 hour maths
hats
logo
books
hexapawn
gather town
wool
inline code
reuleaux polygons
dragon curves
coventry
countdown
recursion
probability
numbers
electromagnetic field
crosswords
graph theory
rugby
final fantasy
football
captain scarlet
arithmetic
partridge puzzle
rust
national lottery
interpolation
dataset
approximation
simultaneous equations
regular expressions
standard deviation
anscombe's quartet
london
tmip
palindromes
mean
mathslogicbot
convergence
weather station
big internet math-off
pi
games
european cup
gaussian elimination
friendly squares
databet
inverse matrices
graphs
logic
royal baby
game show probability
errors
squares
crochet
sound
fonts
logs
christmas card
newcastle
folding paper
dates
braiding
accuracy
tennis
datasaurus dozen
matt parker
talking maths in public
quadrilaterals
plastic ratio
the aperiodical
bodmas
turtles
boundary element methods
royal institution
python
error bars
rhombicuboctahedron
puzzles
numerical analysis
raspberry pi
ucl
draughts
runge's phenomenon
data
signorini conditions
manchester
alphabets
zines
geometry
asteroids
nonograms
ternary
world cup
realhats
stirling numbers
pac-man
bluesky
kenilworth
reddit
video games
light
triangles
go
polynomials
folding tube maps
pizza cutting
radio 4
nine men's morris
mathsjam
guest posts
pokémon
a gamut of games
chebyshev
crossnumber
binary
stickers
finite element method
youtube
statistics
machine learning
php
christmas
frobel
fence posts
matrix of cofactors
matrices
data visualisation
game of life
sobolev spaces
live stream
kings
preconditioning
london underground
hyperbolic surfaces
bots
coins
chess
exponential growth
wave scattering
people maths
misleading statistics
cambridge
noughts and crosses
martin gardner
thirteen
gerry anderson
golden spiral
geogebra
golden ratio
menace
fractals
dinosaurs
finite group
curvature
programming
computational complexity
matrix of minors
bubble bobble
crossnumbers
estimation
news
harriss spiral
mathsteroids
propositional calculus
tetris
pi approximation day
manchester science festival
determinants
latex
weak imposition
chalkdust magazine
warwick
flexagons
hannah fry
speed
platonic solids
wordle
arrangement puzzles
sorting
bempp
pythagoras
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