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Comments in green were written by me. Comments in blue were not written by me.
2019-01-04
@
Jose
: There is a mistake in your answer: 243 (0100000) is the number of numbers between
10,000
and 100,000 that do not contain the digits 0, 1, 2, 3, 4, 5, or 6.
Matthew
on
/blog/47
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Christmas (2023) is coming!
Zines
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Chalkdust issue 17
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Logo Asteroids
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Mathsteroids on hyperbolic surfaces
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The databet
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Off-by-one errors
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Build your own MENACE
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Christmas (2020) is coming!
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Happy π-1 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 ▼
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Dec 2019
Visualising MENACE's learning
Christmas card 2019
Nov 2019
Christmas (2019) is coming!
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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 ▼
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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
reuleaux polygons
braiding
golden spiral
convergence
the aperiodical
simultaneous equations
draughts
zines
matrix multiplication
approximation
youtube
rugby
interpolation
machine learning
phd
logic
24 hour maths
a gamut of games
oeis
finite element method
final fantasy
matrix of cofactors
bubble bobble
fonts
logs
fractals
rhombicuboctahedron
news
wool
mathsteroids
gaussian elimination
captain scarlet
newcastle
electromagnetic field
accuracy
talking maths in public
misleading statistics
ternary
world cup
bodmas
inline code
correlation
frobel
binary
folding paper
mathslogicbot
bempp
determinants
crochet
propositional calculus
python
noughts and crosses
turtles
flexagons
computational complexity
graph theory
latex
asteroids
chebyshev
datasaurus dozen
pizza cutting
signorini conditions
game of life
map projections
graphs
inverse matrices
chess
matt parker
gather town
london underground
nine men's morris
polynomials
dinosaurs
christmas card
statistics
plastic ratio
coins
fence posts
error bars
hexapawn
pac-man
folding tube maps
tennis
pi approximation day
dates
logo
gerry anderson
numerical analysis
live stream
php
matrix of minors
pythagoras
pascal's triangle
recursion
hats
cambridge
mathsjam
royal institution
dragon curves
golden ratio
big internet math-off
tmip
standard deviation
weak imposition
triangles
arithmetic
exponential growth
programming
runge's phenomenon
sorting
boundary element methods
manchester science festival
curvature
harriss spiral
sound
european cup
light
edinburgh
christmas
royal baby
puzzles
trigonometry
reddit
javascript
countdown
realhats
raspberry pi
guest posts
quadrilaterals
manchester
craft
london
ucl
martin gardner
matrices
hannah fry
stirling numbers
errors
video games
football
games
pi
books
cross stitch
go
menace
people maths
platonic solids
hyperbolic surfaces
speed
chalkdust magazine
game show probability
estimation
anscombe's quartet
probability
mean
numbers
dataset
sobolev spaces
wave scattering
radio 4
palindromes
geogebra
preconditioning
data visualisation
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geometry
squares
advent calendar
data
national lottery
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databet
© Matthew Scroggs 2012–2024
on /blog/47