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2023-12-25
I've just completed all the puzzles in the mscroggs.co.uk Advent calendar! My favourite puzzle was the function inequalities.
Deborah Tayler
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A nonogram alphabet
Mar 2025
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Jan 2025
Christmas (2024) is over
Friendly squares
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A regular expression Christmas puzzle
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Zines, pt. 2
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Logo Asteroids
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Mathsteroids on hyperbolic surfaces
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The databet
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Dec 2022
Off-by-one errors
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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 coming!
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Jan 2021
Christmas (2020) is over
2020
▼ show ▼
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Dec 2020
Christmas card 2020
Nov 2020
Christmas (2020) is coming!
Jul 2020
Happy -5+5φ+√2 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
programming
harriss spiral
hats
coins
python
talking maths in public
anscombe's quartet
folding tube maps
arithmetic
london
convergence
crossnumbers
mathslogicbot
dinosaurs
triangles
flexagons
sobolev spaces
palindromes
chess
logs
rhombicuboctahedron
map projections
crochet
countdown
ucl
arrangement puzzles
captain scarlet
puzzles
probability
inline code
big internet math-off
error bars
asteroids
royal institution
manchester science festival
bluesky
ternary
wool
pi approximation day
sorting
sport
fractals
tennis
game of life
football
numerical analysis
weak imposition
hannah fry
statistics
pi
books
christmas
braiding
thirteen
reuleaux polygons
polynomials
tetris
exponential growth
geometry
folding paper
speed
national lottery
final fantasy
pokémon
zines
matrices
weather station
hyperbolic surfaces
numbers
christmas card
golden spiral
a gamut of games
warwick
datasaurus dozen
kings
live stream
nonograms
simultaneous equations
errors
light
geogebra
partridge puzzle
royal baby
pizza cutting
games
nine men's morris
logo
graphs
binary
tmip
gaussian elimination
menace
stirling numbers
mathsjam
platonic solids
friendly squares
dragon curves
data visualisation
boundary element methods
people maths
bots
standard deviation
data
youtube
alphabets
crosswords
propositional calculus
dates
guest posts
noughts and crosses
electromagnetic field
wave scattering
coventry
london underground
latex
approximation
wordle
frobel
trigonometry
pokémon wordle
world cup
game show probability
raspberry pi
finite group
fonts
plastic ratio
regular expressions
manchester
pythagoras
radio 4
dataset
preconditioning
cross stitch
php
cambridge
european cup
mathsteroids
correlation
pac-man
gather town
edinburgh
logic
24 hour maths
stickers
advent calendar
martin gardner
squares
inverse matrices
sound
chebyshev
chalkdust magazine
rugby
curvature
phd
news
databet
misleading statistics
go
the aperiodical
quadrilaterals
pascal's triangle
machine learning
computational complexity
accuracy
hexapawn
matrix of minors
kenilworth
mean
runge's phenomenon
newcastle
rust
golden ratio
oeis
craft
draughts
graph theory
signorini conditions
fence posts
crossnumber
matrix of cofactors
bodmas
finite element method
video games
bempp
realhats
matrix multiplication
reddit
interpolation
estimation
determinants
matt parker
gerry anderson
bubble bobble
turtles
recursion
javascript
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