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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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Christmas (2025) is coming!
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TMiP 2025 puzzle hunt
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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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Christmas (2023) is over
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Christmas (2023) is coming!
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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
Feb 2022
Build your own MENACE
Jan 2022
Christmas (2021) is over
2021
▼ show ▼
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Dec 2021
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Christmas (2021) is coming!
Sep 2021
TMiP 2021 puzzle hunt
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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 -1+π 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
polynomials
weak imposition
dinosaurs
palindromes
machine learning
squares
recursion
bempp
london underground
nonograms
flexagons
asteroids
pascal's triangle
errors
puzzles
pokémon
manchester science festival
captain scarlet
european cup
gaussian elimination
logo
fractals
wave scattering
pokémon wordle
chalkdust magazine
phd
bubble bobble
cambridge
curvature
python
tennis
electromagnetic field
wool
misleading statistics
draughts
golden ratio
mathsjam
countdown
graph theory
latex
standard deviation
nine men's morris
mean
manchester
data visualisation
edinburgh
sport
tetris
zines
sorting
partridge puzzle
ucl
realhats
matrix of cofactors
regular expressions
radio 4
talking maths in public
approximation
kenilworth
plastic ratio
game show probability
harriss spiral
ternary
royal baby
speed
crossnumber
pi approximation day
newcastle
guest posts
pi
pac-man
boundary element methods
interpolation
frobel
inline code
hannah fry
signorini conditions
news
dates
crochet
bodmas
sound
folding tube maps
craft
logs
runge's phenomenon
braiding
coventry
final fantasy
youtube
geogebra
books
quadrilaterals
determinants
matt parker
dataset
databet
cross stitch
people maths
go
golden spiral
php
map projections
video games
wordle
light
simultaneous equations
bluesky
gerry anderson
kings
anscombe's quartet
finite group
convergence
estimation
geometry
turtles
mathsteroids
programming
rust
pythagoras
javascript
royal institution
oeis
triangles
datasaurus dozen
finite element method
propositional calculus
binary
menace
24 hour maths
coins
christmas card
gather town
national lottery
christmas
bots
chess
rhombicuboctahedron
crossnumbers
chebyshev
rugby
tmip
reuleaux polygons
martin gardner
stirling numbers
stickers
reddit
statistics
probability
football
arithmetic
game of life
computational complexity
mathslogicbot
dragon curves
warwick
preconditioning
arrangement puzzles
advent calendar
alphabets
raspberry pi
weather station
big internet math-off
crosswords
data
folding paper
correlation
london
numbers
live stream
exponential growth
games
a gamut of games
graphs
friendly squares
world cup
matrices
pizza cutting
platonic solids
accuracy
noughts and crosses
hats
inverse matrices
trigonometry
thirteen
hexapawn
fence posts
logic
sobolev spaces
matrix of minors
hyperbolic surfaces
matrix multiplication
the aperiodical
numerical analysis
error bars
fonts
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