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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 ▼
▲ hide ▲
2021
Jan 2021
Christmas (2020) is over
2020
▼ show ▼
▲ hide ▲
Dec 2020
Christmas card 2020
Nov 2020
Christmas (2020) is coming!
Jul 2020
Happy τ+e-7 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
dataset
final fantasy
nine men's morris
the aperiodical
sorting
books
national lottery
arithmetic
computational complexity
quadrilaterals
mathsjam
pi approximation day
sound
asteroids
chess
menace
logic
latex
approximation
royal institution
signorini conditions
phd
bubble bobble
preconditioning
polynomials
javascript
reddit
hats
graph theory
cross stitch
european cup
go
advent calendar
royal baby
estimation
pac-man
map projections
video games
convergence
triangles
finite element method
matrices
rugby
countdown
pythagoras
ternary
chebyshev
pizza cutting
folding paper
frobel
geometry
squares
light
folding tube maps
realhats
interpolation
game of life
games
manchester
numerical analysis
curvature
inverse matrices
oeis
reuleaux polygons
simultaneous equations
rhombicuboctahedron
ucl
trigonometry
logs
bodmas
craft
news
people maths
hexapawn
dragon curves
sobolev spaces
programming
cambridge
braiding
palindromes
manchester science festival
matrix of cofactors
data
machine learning
weak imposition
talking maths in public
world cup
binary
coins
determinants
puzzles
flexagons
data visualisation
noughts and crosses
radio 4
christmas card
dates
a gamut of games
raspberry pi
tennis
london underground
probability
chalkdust magazine
exponential growth
gaussian elimination
matt parker
matrix of minors
propositional calculus
mathslogicbot
wave scattering
hannah fry
fractals
christmas
misleading statistics
electromagnetic field
wool
gerry anderson
football
sport
platonic solids
mathsteroids
python
stickers
statistics
harriss spiral
inline code
accuracy
martin gardner
golden spiral
matrix multiplication
golden ratio
draughts
bempp
pi
captain scarlet
plastic ratio
london
speed
game show probability
tmip
graphs
error bars
twitter
boundary element methods
geogebra
php
weather station
big internet math-off
© Matthew Scroggs 2012–2021

2017-11-15on /blog/40