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