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2020-07-18
mscroggs.co.uk is interesting as far as MATHEMATICS IS CONCERNED!
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Archive
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2026
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Feb 2026
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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
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Christmas (2023) is coming!
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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
royal baby
php
interpolation
platonic solids
cambridge
alphabets
game show probability
sound
christmas card
turtles
countdown
python
polynomials
chess
manchester science festival
menace
misleading statistics
geometry
gaussian elimination
golden spiral
pythagoras
coins
accuracy
books
binary
reddit
standard deviation
runge's phenomenon
palindromes
weather station
fence posts
final fantasy
pizza cutting
fonts
rhombicuboctahedron
matrices
football
computational complexity
frobel
machine learning
graph theory
radio 4
regular expressions
approximation
databet
video games
dataset
national lottery
pascal's triangle
advent calendar
inverse matrices
go
guest posts
ucl
plastic ratio
craft
bempp
phd
wool
dragon curves
big internet math-off
game of life
cross stitch
pac-man
datasaurus dozen
pokémon wordle
bluesky
mathsteroids
simultaneous equations
light
matrix of minors
realhats
gerry anderson
estimation
anscombe's quartet
mathslogicbot
fractals
propositional calculus
logic
youtube
errors
pi approximation day
sport
pi
bots
numbers
crosswords
determinants
london
braiding
weak imposition
stirling numbers
exponential growth
statistics
tetris
dinosaurs
folding tube maps
christmas
preconditioning
logo
zines
triangles
rust
manchester
data visualisation
coventry
the aperiodical
news
crossnumber
rugby
squares
chalkdust magazine
tmip
friendly squares
kenilworth
noughts and crosses
hyperbolic surfaces
talking maths in public
wave scattering
hannah fry
speed
programming
games
data
arithmetic
matrix of cofactors
stickers
people maths
crossnumbers
warwick
kings
24 hour maths
thirteen
crochet
partridge puzzle
javascript
dates
bubble bobble
european cup
finite element method
quadrilaterals
gather town
curvature
reuleaux polygons
numerical analysis
chebyshev
boundary element methods
raspberry pi
pokémon
probability
world cup
folding paper
latex
correlation
tennis
draughts
nine men's morris
puzzles
nonograms
trigonometry
wordle
london underground
edinburgh
arrangement puzzles
live stream
royal institution
inline code
sobolev spaces
convergence
signorini conditions
matrix multiplication
geogebra
mean
error bars
martin gardner
hats
oeis
finite group
asteroids
hexapawn
logs
recursion
mathsjam
captain scarlet
map projections
harriss spiral
matt parker
graphs
electromagnetic field
sorting
golden ratio
flexagons
ternary
newcastle
bodmas
a gamut of games
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