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2021-12-20
Huh! Today's clue gave enough info to bring the possibilities down to bruteforceable levels... and the second attempt worked!
Alex2
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/blog/91
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A bad Puzzle for Today
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Happy -5+g-π 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!
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
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Christmas (2018) is over
2018
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Dec 2018
Christmas cross stitch
MENACE in fiction
Christmas card 2018
Nov 2018
Christmas (2018) is coming!
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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 ▼
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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
stickers
speed
crochet
weak imposition
computational complexity
misleading statistics
binary
crossnumbers
dinosaurs
finite element method
trigonometry
pi approximation day
hyperbolic surfaces
nine men's morris
frobel
accuracy
interpolation
countdown
crosswords
fonts
alphabets
runge's phenomenon
fractals
mathsjam
bots
books
royal baby
go
pythagoras
wave scattering
christmas card
advent calendar
dates
pac-man
the aperiodical
standard deviation
london
phd
gather town
pascal's triangle
correlation
python
quadrilaterals
kings
edinburgh
youtube
flexagons
cross stitch
plastic ratio
logic
big internet math-off
signorini conditions
simultaneous equations
geometry
coins
matrices
hannah fry
exponential growth
dragon curves
talking maths in public
bempp
fence posts
harriss spiral
video games
hats
matrix of cofactors
map projections
estimation
graph theory
london underground
football
newcastle
cambridge
guest posts
statistics
light
geogebra
data visualisation
finite group
preconditioning
programming
palindromes
captain scarlet
royal institution
databet
mathslogicbot
mean
a gamut of games
graphs
polynomials
world cup
data
curvature
games
rugby
martin gardner
folding paper
inline code
gaussian elimination
php
oeis
sorting
raspberry pi
inverse matrices
stirling numbers
dataset
bubble bobble
live stream
sport
turtles
boundary element methods
golden spiral
tennis
folding tube maps
weather station
ternary
propositional calculus
european cup
matrix multiplication
probability
manchester science festival
chess
anscombe's quartet
final fantasy
menace
platonic solids
sound
regular expressions
javascript
radio 4
golden ratio
wool
triangles
arithmetic
braiding
draughts
noughts and crosses
approximation
zines
error bars
pizza cutting
chebyshev
squares
nonograms
christmas
datasaurus dozen
hexapawn
national lottery
24 hour maths
logo
crossnumber
sobolev spaces
game of life
reuleaux polygons
recursion
game show probability
chalkdust magazine
rhombicuboctahedron
news
matt parker
determinants
ucl
logs
latex
reddit
errors
pi
puzzles
electromagnetic field
craft
bodmas
people maths
mathsteroids
asteroids
machine learning
numbers
numerical analysis
realhats
matrix of minors
friendly squares
manchester
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