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Comments in green were written by me. Comments in blue were not written by me.
2023-01-10
I fought very hard to solve the middle "here are the 6 answers, construct the 6 small problems", but I just couldn't. Hints about that one and the genre in general would be great.
Lise Andreasen
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A nonogram alphabet
Mar 2025
How to write a crossnumber
Jan 2025
Christmas (2024) is over
Friendly squares
2024
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A regular expression Christmas puzzle
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Logo Asteroids
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Mathsteroids on hyperbolic surfaces
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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
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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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TMiP 2021 puzzle hunt
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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 -3+τ-φ 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
wool
manchester
chebyshev
chalkdust magazine
simultaneous equations
programming
zines
christmas card
frobel
sobolev spaces
matrix multiplication
error bars
rhombicuboctahedron
regular expressions
stickers
tetris
polynomials
books
newcastle
bots
thirteen
braiding
javascript
chess
pac-man
finite element method
bluesky
exponential growth
databet
rugby
golden spiral
interpolation
partridge puzzle
talking maths in public
accuracy
standard deviation
gaussian elimination
machine learning
cross stitch
kenilworth
bubble bobble
pokémon
golden ratio
misleading statistics
tennis
hexapawn
hyperbolic surfaces
logic
london
noughts and crosses
people maths
logs
matrix of cofactors
a gamut of games
draughts
game of life
guest posts
christmas
advent calendar
platonic solids
cambridge
determinants
harriss spiral
geogebra
weather station
edinburgh
reddit
mathsteroids
matt parker
manchester science festival
graphs
mathsjam
the aperiodical
sound
triangles
live stream
php
gerry anderson
computational complexity
fractals
hannah fry
game show probability
ternary
coventry
preconditioning
sport
weak imposition
friendly squares
geometry
wordle
dataset
recursion
numerical analysis
map projections
dragon curves
video games
propositional calculus
trigonometry
bempp
plastic ratio
arrangement puzzles
finite group
nonograms
runge's phenomenon
python
flexagons
pascal's triangle
pokémon wordle
datasaurus dozen
palindromes
european cup
wave scattering
craft
matrices
approximation
final fantasy
rust
curvature
data visualisation
pi
kings
pi approximation day
data
matrix of minors
ucl
correlation
national lottery
royal institution
folding tube maps
statistics
folding paper
dates
crosswords
big internet math-off
hats
signorini conditions
graph theory
oeis
convergence
errors
probability
gather town
arithmetic
latex
electromagnetic field
binary
crossnumber
crochet
go
warwick
bodmas
coins
fence posts
puzzles
countdown
anscombe's quartet
dinosaurs
games
tmip
turtles
fonts
light
mathslogicbot
speed
boundary element methods
quadrilaterals
menace
inline code
sorting
london underground
raspberry pi
martin gardner
inverse matrices
world cup
radio 4
youtube
captain scarlet
football
crossnumbers
royal baby
reuleaux polygons
phd
mean
stirling numbers
nine men's morris
logo
24 hour maths
asteroids
alphabets
pizza cutting
news
estimation
realhats
squares
numbers
pythagoras
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