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2015-12-25
@
Anonymous1
: You are (now) correct and on the leaderboard. Well done!
Matthew
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PhD thesis, chapter ∞
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PhD thesis, chapter 1
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A bad Puzzle for Today
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Building MENACEs for other games
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Big Ben Strikes Again
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The importance of estimation error
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Braiding, pt. 2
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Making names in Life
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Proving Pythagoras' theorem
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Optimal Pac-Man
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Electromagnetic Field talk
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Tennis maths
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Countdown probability, pt. 2
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New machine unfriendly £1 coin, pt. 2
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2013
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Assorted christmaths
Pointless probability
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"Uncanny" royal coincidence
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Archive
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▼ show ▼
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2026
May 2026
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Apr 2026
A new puzzle every day
Mixing Wordle with other games
Feb 2026
Christmas (2025) is over
2025
Dec 2025
Christmas card 2025
Nov 2025
Christmas (2025) is coming!
Sep 2025
The partridge puzzle
Aug 2025
TMiP 2025 puzzle hunt
Jun 2025
A nonogram alphabet
Mar 2025
How to write a crossnumber
Jan 2025
Christmas (2024) is over
Friendly squares
2024
Dec 2024
A regular expression Christmas puzzle
Christmas card 2024
Nov 2024
Christmas (2024) is coming!
Feb 2024
Zines, pt. 2
Jan 2024
Christmas (2023) is over
2023
▼ show ▼
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Dec 2023
Christmas card 2023
Nov 2023
Christmas (2023) is coming!
Zines
Sep 2023
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May 2023
Chalkdust issue 17
Apr 2023
Logo Asteroids
Mar 2023
Mathsteroids on hyperbolic surfaces
Feb 2023
The databet
Jan 2023
Christmas (2022) is over
2022
▼ show ▼
▲ hide ▲
Dec 2022
Off-by-one errors
Christmas card 2022
Nov 2022
Christmas (2022) is coming!
Oct 2022
24 Hour Maths Game Show
Mar 2022
Approximating π
Feb 2022
Build your own MENACE
Jan 2022
Christmas (2021) is over
2021
▼ show ▼
▲ hide ▲
Dec 2021
Christmas card 2021
Nov 2021
Christmas (2021) is coming!
Sep 2021
TMiP 2021 puzzle hunt
May 2021
Close encounters of the second kind
Jan 2021
Christmas (2020) is over
2020
▼ show ▼
▲ hide ▲
Dec 2020
Christmas card 2020
Nov 2020
Christmas (2020) is coming!
Jul 2020
Happy -62+e+gτ-√3 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
nonograms
propositional calculus
bots
noughts and crosses
arrangement puzzles
sorting
oeis
pac-man
big internet math-off
ternary
dragon curves
inverse matrices
python
chess
geometry
pizza cutting
final fantasy
data visualisation
gaussian elimination
logs
christmas
asteroids
convergence
folding tube maps
matrix multiplication
matrix of cofactors
polynomials
games
wordle
geogebra
matt parker
royal institution
turtles
crosswords
crochet
people maths
kenilworth
recursion
rhombicuboctahedron
errors
regular expressions
cross stitch
quadrilaterals
pokémon wordle
partridge puzzle
sport
trigonometry
pokémon
a gamut of games
radio 4
squares
logic
live stream
platonic solids
realhats
error bars
nine men's morris
hats
go
finite element method
finite group
hannah fry
fractals
misleading statistics
christmas card
hyperbolic surfaces
arithmetic
pi
stickers
wool
matrix of minors
estimation
kings
anscombe's quartet
reuleaux polygons
national lottery
pascal's triangle
inline code
weak imposition
computational complexity
signorini conditions
phd
boundary element methods
mathslogicbot
manchester
puzzles
approximation
golden spiral
craft
tmip
map projections
pi approximation day
warwick
binary
electromagnetic field
standard deviation
video games
machine learning
the aperiodical
martin gardner
mathsteroids
dates
stirling numbers
latex
newcastle
coventry
frobel
statistics
matrices
curvature
world cup
speed
gerry anderson
numbers
light
javascript
fonts
simultaneous equations
folding paper
cambridge
london underground
flexagons
databet
game show probability
captain scarlet
dinosaurs
tetris
determinants
mean
european cup
bempp
accuracy
friendly squares
tennis
php
datasaurus dozen
pythagoras
mathsjam
raspberry pi
edinburgh
weather station
coins
royal baby
chalkdust magazine
correlation
news
fence posts
bodmas
zines
london
bluesky
dataset
programming
sobolev spaces
chebyshev
rust
ucl
books
braiding
exponential growth
sound
golden ratio
manchester science festival
wave scattering
graphs
preconditioning
menace
football
crossnumbers
graph theory
gather town
guest posts
interpolation
game of life
draughts
logo
hexapawn
rugby
youtube
data
bubble bobble
reddit
harriss spiral
probability
24 hour maths
alphabets
talking maths in public
numerical analysis
crossnumber
triangles
plastic ratio
thirteen
palindromes
countdown
runge's phenomenon
advent calendar
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