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Comments in green were written by me. Comments in blue were not written by me.
2023-04-13
Very cool! Here's a combination of your "burst" and "protect" subroutines:
to
f
pu
sety
195
setx
390
pd
repeat
10 [
fire
fd
20
rt
36]
pu
home
end
Aaron
on
/blog/103
×4
×3
×4
×4
×4
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Dec 2024
A regular expression Christmas puzzle
Christmas card 2024
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Chalkdust issue 17
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Logo Asteroids
Mar 2023
Mathsteroids on hyperbolic surfaces
Feb 2023
The databet
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2022
▼ 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
Mar 2022
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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Close encounters of the second kind
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Christmas (2020) is over
2020
▼ show ▼
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Dec 2020
Christmas card 2020
Nov 2020
Christmas (2020) is coming!
Jul 2020
Happy -21+4e+g√2 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
go
datasaurus dozen
probability
christmas
folding paper
quadrilaterals
gerry anderson
chebyshev
standard deviation
trigonometry
accuracy
rugby
video games
matrix of minors
crosswords
youtube
manchester
cambridge
curvature
simultaneous equations
inline code
light
ucl
dragon curves
sorting
dinosaurs
nine men's morris
menace
php
graph theory
crochet
chess
matrix multiplication
fractals
kings
zines
weak imposition
pi approximation day
boundary element methods
asteroids
interpolation
a gamut of games
golden ratio
martin gardner
matt parker
oeis
turtles
christmas card
inverse matrices
numerical analysis
london underground
estimation
map projections
flexagons
mathsjam
determinants
final fantasy
realhats
matrix of cofactors
databet
talking maths in public
correlation
game show probability
crossnumbers
programming
sound
geogebra
binary
games
pizza cutting
golden spiral
tennis
advent calendar
pascal's triangle
ternary
books
captain scarlet
rhombicuboctahedron
dates
hats
hexapawn
news
puzzles
frobel
errors
coins
european cup
sobolev spaces
finite element method
statistics
squares
palindromes
regular expressions
noughts and crosses
gaussian elimination
pac-man
machine learning
football
24 hour maths
data visualisation
javascript
hannah fry
pi
data
royal institution
the aperiodical
gather town
phd
mathsteroids
plastic ratio
mathslogicbot
world cup
hyperbolic surfaces
big internet math-off
bubble bobble
radio 4
tmip
countdown
bodmas
weather station
reuleaux polygons
chalkdust magazine
preconditioning
raspberry pi
approximation
pythagoras
misleading statistics
reddit
manchester science festival
signorini conditions
newcastle
platonic solids
mean
fonts
edinburgh
stirling numbers
matrices
anscombe's quartet
wave scattering
graphs
guest posts
polynomials
friendly squares
crossnumber
runge's phenomenon
wool
exponential growth
bots
logs
logo
folding tube maps
bempp
finite group
national lottery
propositional calculus
cross stitch
logic
harriss spiral
craft
electromagnetic field
convergence
geometry
computational complexity
arithmetic
game of life
people maths
sport
recursion
london
live stream
stickers
latex
speed
draughts
error bars
python
triangles
dataset
numbers
royal baby
fence posts
braiding
© Matthew Scroggs 2012–2025
on /blog/103