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Comments in green were written by me. Comments in blue were not written by me.
2017-11-15
we use BOMAL - Brackets, Overs, Multiplication/Division, Addition/Subtraction, Left to Right. I agree they need to know negative numbers to fully understand and use BODMAS, BIDMAS, BEDMAS, PODMAS, PIDMAS, PEDMAS, BOMAL or MEDUSA
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A nonogram alphabet
Mar 2025
How to write a crossnumber
Jan 2025
Christmas (2024) is over
Friendly squares
2024
Dec 2024
A regular expression Christmas puzzle
Christmas card 2024
Nov 2024
Christmas (2024) is coming!
Feb 2024
Zines, pt. 2
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2023
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Christmas (2023) is coming!
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Dec 2022
Off-by-one errors
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Christmas (2022) is coming!
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Approximating π
Feb 2022
Build your own MENACE
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Christmas (2021) is over
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Dec 2021
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Christmas (2021) is coming!
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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 -6+τφ 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
crosswords
runge's phenomenon
numerical analysis
gather town
asteroids
simultaneous equations
reddit
london
errors
captain scarlet
electromagnetic field
frobel
dataset
mean
kings
flexagons
world cup
guest posts
pascal's triangle
bots
dragon curves
big internet math-off
arithmetic
chess
sorting
chalkdust magazine
nonograms
people maths
stickers
folding paper
chebyshev
standard deviation
pac-man
folding tube maps
inline code
pi approximation day
coventry
php
stirling numbers
graph theory
rugby
go
arrangement puzzles
christmas card
gerry anderson
python
logic
wordle
data
anscombe's quartet
friendly squares
computational complexity
pi
menace
golden spiral
fractals
matt parker
sobolev spaces
london underground
hexapawn
accuracy
royal baby
trigonometry
speed
advent calendar
pizza cutting
games
video games
plastic ratio
finite group
raspberry pi
recursion
latex
map projections
palindromes
sound
reuleaux polygons
royal institution
crochet
coins
numbers
countdown
manchester science festival
wave scattering
graphs
bodmas
statistics
pokémon wordle
boundary element methods
ternary
martin gardner
mathslogicbot
fonts
pokémon
bubble bobble
finite element method
quadrilaterals
determinants
live stream
correlation
hats
nine men's morris
crossnumbers
european cup
zines
dates
cambridge
phd
matrix of cofactors
game show probability
convergence
javascript
inverse matrices
propositional calculus
tetris
tennis
matrix multiplication
youtube
a gamut of games
geometry
polynomials
binary
alphabets
cross stitch
dinosaurs
data visualisation
radio 4
puzzles
signorini conditions
wool
error bars
tmip
thirteen
manchester
machine learning
hannah fry
regular expressions
weather station
pythagoras
mathsjam
braiding
databet
squares
partridge puzzle
edinburgh
bempp
logs
noughts and crosses
triangles
crossnumber
the aperiodical
light
logo
craft
draughts
turtles
misleading statistics
weak imposition
christmas
newcastle
final fantasy
mathsteroids
gaussian elimination
24 hour maths
fence posts
news
rhombicuboctahedron
programming
estimation
kenilworth
talking maths in public
interpolation
realhats
approximation
golden ratio
geogebra
hyperbolic surfaces
sport
rust
probability
bluesky
platonic solids
game of life
matrix of minors
ucl
exponential growth
football
warwick
curvature
books
matrices
oeis
datasaurus dozen
national lottery
harriss spiral
preconditioning
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