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Comments in green were written by me. Comments in blue were not written by me.
2016-12-25
HyperRogue also has special modes which experiment with other geometries (spherical, and elliptic which is non-orientable). Hydra Slayer has Mobius strip and Klein bottle levels.
Zeno Rogue
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A regular expression Christmas puzzle
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Off-by-one errors
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Build your own MENACE
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2020
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Dec 2020
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Nov 2020
Christmas (2020) is coming!
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Happy -6+τφ 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
braiding
national lottery
video games
matrix of minors
cambridge
trigonometry
hyperbolic surfaces
mean
sound
geogebra
dinosaurs
ternary
logic
electromagnetic field
bubble bobble
golden ratio
php
games
binary
zines
christmas card
data
wordle
dates
bodmas
draughts
matt parker
coventry
martin gardner
fence posts
recursion
game show probability
chalkdust magazine
books
signorini conditions
hannah fry
approximation
crochet
speed
pac-man
platonic solids
a gamut of games
nine men's morris
newcastle
fonts
game of life
menace
mathslogicbot
errors
go
crosswords
chebyshev
map projections
sobolev spaces
computational complexity
runge's phenomenon
bempp
reddit
the aperiodical
geometry
matrices
countdown
folding paper
matrix multiplication
rust
24 hour maths
kenilworth
news
datasaurus dozen
partridge puzzle
london underground
pythagoras
determinants
nonograms
inline code
graphs
coins
arithmetic
statistics
sport
people maths
probability
javascript
ucl
quadrilaterals
estimation
youtube
correlation
hats
cross stitch
rhombicuboctahedron
royal institution
crossnumbers
dragon curves
mathsjam
numerical analysis
arrangement puzzles
convergence
mathsteroids
edinburgh
wave scattering
pi
regular expressions
reuleaux polygons
harriss spiral
machine learning
manchester science festival
inverse matrices
kings
pizza cutting
manchester
pokémon wordle
triangles
propositional calculus
pi approximation day
warwick
frobel
gerry anderson
squares
thirteen
error bars
anscombe's quartet
flexagons
tetris
gather town
craft
turtles
friendly squares
finite element method
graph theory
realhats
captain scarlet
bluesky
golden spiral
fractals
christmas
royal baby
stickers
european cup
radio 4
tmip
weather station
dataset
logo
logs
wool
oeis
accuracy
matrix of cofactors
noughts and crosses
sorting
chess
standard deviation
big internet math-off
asteroids
finite group
folding tube maps
preconditioning
plastic ratio
simultaneous equations
rugby
final fantasy
gaussian elimination
stirling numbers
guest posts
hexapawn
databet
data visualisation
crossnumber
weak imposition
bots
misleading statistics
pascal's triangle
latex
boundary element methods
football
raspberry pi
advent calendar
interpolation
polynomials
tennis
programming
exponential growth
python
london
phd
curvature
alphabets
numbers
palindromes
talking maths in public
light
live stream
world cup
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