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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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Zines, pt. 2
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Christmas card 2023
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Christmas (2023) is coming!
Zines
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TMiP 2023 puzzle hunt
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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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Christmas (2022) is over
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Dec 2022
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 (ϕ+τ)-√2 Approximation Day!
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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
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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
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Christmas (2018) is over
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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
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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 ▼
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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
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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
data visualisation
statistics
matrix of minors
platonic solids
numbers
hyperbolic surfaces
reddit
live stream
javascript
weak imposition
estimation
nine men's morris
ucl
inline code
sport
simultaneous equations
latex
crossnumber
christmas
manchester science festival
world cup
mathslogicbot
logs
datasaurus dozen
trigonometry
interpolation
final fantasy
folding tube maps
finite group
data
inverse matrices
pascal's triangle
puzzles
bodmas
talking maths in public
rugby
logo
wave scattering
tennis
matrix multiplication
sorting
light
error bars
advent calendar
realhats
recursion
london underground
football
games
hexapawn
game of life
golden spiral
boundary element methods
turtles
big internet math-off
binary
correlation
crochet
gaussian elimination
noughts and crosses
curvature
dragon curves
oeis
go
hannah fry
programming
european cup
plastic ratio
numerical analysis
harriss spiral
royal baby
radio 4
dates
golden ratio
propositional calculus
chalkdust magazine
graph theory
draughts
signorini conditions
flexagons
matt parker
fence posts
polynomials
runge's phenomenon
reuleaux polygons
captain scarlet
stickers
sobolev spaces
palindromes
rhombicuboctahedron
pythagoras
chebyshev
raspberry pi
london
computational complexity
misleading statistics
squares
errors
preconditioning
guest posts
bubble bobble
finite element method
news
sound
graphs
machine learning
folding paper
menace
gather town
christmas card
standard deviation
ternary
fractals
pizza cutting
dataset
cross stitch
braiding
people maths
geometry
electromagnetic field
video games
zines
matrices
cambridge
24 hour maths
youtube
manchester
geogebra
tmip
game show probability
mathsteroids
asteroids
pi approximation day
phd
chess
dinosaurs
probability
accuracy
mathsjam
books
matrix of cofactors
countdown
anscombe's quartet
exponential growth
arithmetic
pac-man
bempp
newcastle
weather station
speed
wool
hats
a gamut of games
frobel
fonts
python
stirling numbers
quadrilaterals
php
martin gardner
craft
logic
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triangles
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national lottery
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on /blog/47