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2022-12-25
Thanks for another brain-burning December - my third year of trying and the second time I finished :)
Colin Brockley
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Assorted christmaths
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A regular expression Christmas puzzle
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Logo Asteroids
Mar 2023
Mathsteroids on hyperbolic surfaces
Feb 2023
The databet
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Christmas (2022) is over
2022
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Dec 2022
Off-by-one errors
Christmas card 2022
Nov 2022
Christmas (2022) is coming!
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24 Hour Maths Game Show
Mar 2022
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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May 2021
Close encounters of the second kind
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+e-φ+√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
noughts and crosses
standard deviation
quadrilaterals
geometry
hannah fry
logic
data visualisation
polynomials
game show probability
london
frobel
binary
live stream
interpolation
mathslogicbot
games
dates
rugby
raspberry pi
map projections
arithmetic
geogebra
martin gardner
royal institution
chess
oeis
matt parker
fractals
inverse matrices
final fantasy
wave scattering
royal baby
platonic solids
draughts
graph theory
manchester
edinburgh
braiding
nine men's morris
error bars
bubble bobble
graphs
go
exponential growth
radio 4
european cup
stirling numbers
correlation
24 hour maths
databet
propositional calculus
electromagnetic field
newcastle
chalkdust magazine
misleading statistics
hexapawn
dinosaurs
people maths
statistics
news
youtube
fonts
harriss spiral
signorini conditions
squares
turtles
regular expressions
gaussian elimination
manchester science festival
hats
gerry anderson
errors
mathsteroids
london underground
christmas
mathsjam
countdown
boundary element methods
cambridge
palindromes
data
runge's phenomenon
probability
convergence
datasaurus dozen
asteroids
hyperbolic surfaces
crochet
folding tube maps
ucl
bodmas
matrices
cross stitch
sport
stickers
machine learning
computational complexity
approximation
game of life
sorting
preconditioning
a gamut of games
crosswords
national lottery
crossnumber
reddit
latex
python
fence posts
sobolev spaces
football
captain scarlet
numerical analysis
sound
reuleaux polygons
friendly squares
rhombicuboctahedron
programming
estimation
dataset
recursion
christmas card
determinants
wool
plastic ratio
javascript
talking maths in public
anscombe's quartet
flexagons
zines
crossnumbers
kings
advent calendar
weather station
speed
trigonometry
tmip
world cup
bempp
triangles
video games
pac-man
craft
curvature
books
simultaneous equations
pascal's triangle
dragon curves
coins
finite group
logo
folding paper
ternary
tennis
matrix multiplication
pi approximation day
finite element method
php
puzzles
guest posts
realhats
bots
the aperiodical
weak imposition
phd
menace
numbers
big internet math-off
light
matrix of minors
inline code
pythagoras
golden ratio
pizza cutting
logs
golden spiral
accuracy
chebyshev
pi
matrix of cofactors
mean
gather town
© Matthew Scroggs 2012–2025
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