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Comments in green were written by me. Comments in blue were not written by me.
2022-07-31
I wonder if energy can be put into motion with pi, so that would be a lot of theoretical energy
Willem
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Christmas (2023) is coming!
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Mathsteroids on hyperbolic surfaces
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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
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Big Internet Math-Off stickers 2019
Jun 2019
Proving a conjecture
Apr 2019
Harriss and other spirals
Mar 2019
realhats
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Dec 2018
Christmas cross stitch
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Christmas (2018) is coming!
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Runge's Phenomenon
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World Cup stickers 2018, pt. 3
Mathsteroids
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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 ▼
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Dec 2017
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Christmas (2017) is coming!
MENACE at Manchester Science Festival
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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
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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!
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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
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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 ▼
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Logic bot
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New machine unfriendly £1 coin, pt. 2
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2013
▼ show ▼
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Dec 2013
Assorted christmaths
Pointless probability
Jul 2013
"Uncanny" royal coincidence
Raspberry Pi weather station
2012
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Nov 2012
Tube map Platonic solids, pt. 2
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Tube map Platonic solids
Tags
logic
geogebra
finite group
crossnumber
harriss spiral
sport
martin gardner
oeis
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light
folding tube maps
advent calendar
fractals
game of life
polynomials
football
quadrilaterals
ternary
boundary element methods
trigonometry
folding paper
weak imposition
arithmetic
graph theory
hats
squares
gerry anderson
curvature
sobolev spaces
platonic solids
stickers
javascript
royal institution
hexapawn
golden spiral
game show probability
dates
rugby
dataset
european cup
coins
signorini conditions
inverse matrices
wave scattering
tennis
rhombicuboctahedron
games
talking maths in public
convergence
big internet math-off
bodmas
accuracy
bempp
anscombe's quartet
geometry
preconditioning
approximation
recursion
misleading statistics
latex
matrix of cofactors
machine learning
fonts
inline code
databet
manchester
mathslogicbot
mathsjam
draughts
the aperiodical
books
puzzles
standard deviation
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matrix multiplication
gather town
a gamut of games
frobel
news
braiding
programming
turtles
pi
chebyshev
data
go
video games
chess
electromagnetic field
reuleaux polygons
map projections
hyperbolic surfaces
mathsteroids
fence posts
chalkdust magazine
ucl
people maths
propositional calculus
plastic ratio
bubble bobble
24 hour maths
palindromes
sound
cross stitch
raspberry pi
php
pythagoras
asteroids
determinants
reddit
edinburgh
pascal's triangle
logs
correlation
numerical analysis
stirling numbers
golden ratio
london
crochet
pizza cutting
national lottery
triangles
christmas card
finite element method
hannah fry
matrix of minors
final fantasy
error bars
interpolation
binary
manchester science festival
graphs
countdown
youtube
errors
world cup
pi approximation day
python
guest posts
pac-man
dragon curves
london underground
matt parker
datasaurus dozen
sorting
probability
weather station
matrices
christmas
radio 4
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cambridge
captain scarlet
mean
flexagons
zines
craft
speed
live stream
exponential growth
wool
estimation
newcastle
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logo
menace
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statistics
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data visualisation
nine men's morris
numbers
phd
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