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Comments in green were written by me. Comments in blue were not written by me.
2022-12-24
Always enjoy your puzzles Mathew, Thank you!
Merrilyn
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2022-12-25
@
Merrilyn
: I fully agree. The puzzles were great fun. Thanks Matthew!
(anonymous)
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A surprising fact about quadrilaterals
Interesting tautologies
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Log-scaled axes
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PhD thesis, chapter ∞
PhD thesis, chapter 5
PhD thesis, chapter 4
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PhD thesis, chapter 1
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Visualising MENACE's learning
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A non-converging LaTeX document
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Proving a conjecture
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Harriss and other spirals
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Christmas cross stitch
MENACE in fiction
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Runge's Phenomenon
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World Cup stickers 2018, pt. 3
Mathsteroids
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World Cup stickers 2018, pt. 2
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A bad Puzzle for Today
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Building MENACEs for other games
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A 20,000-to-1 baby?
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Origins of World War I
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MENACE at Manchester Science Festival
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Big Ben Strikes Again
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The importance of estimation error
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Is MEDUSA the new BODMAS?
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Logical contradictions
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Tube map kaleidocycles
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Solving the cross diagonal cover problem
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Braiding, pt. 2
Braiding, pt. 1
Making names in Life
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Euro 2016 stickers
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Proving Pythagoras' theorem
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Optimal Pac-Man
Tube map stellated rhombicuboctahedron
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Electromagnetic Field talk
Jun 2014
Tennis maths
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World Cup stickers
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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
Jul 2013
"Uncanny" royal coincidence
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2012
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Tube map Platonic solids, pt. 2
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Logo Asteroids
Mar 2023
Mathsteroids on hyperbolic surfaces
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The databet
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Dec 2022
Off-by-one errors
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Nov 2022
Christmas (2022) is coming!
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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 over
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Close encounters of the second kind
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Christmas (2020) is over
2020
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Dec 2020
Christmas card 2020
Nov 2020
Christmas (2020) is coming!
Jul 2020
Happy 10+cos(τ) 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
triangles
php
talking maths in public
logo
accuracy
reuleaux polygons
databet
crochet
newcastle
tennis
boundary element methods
golden spiral
chess
books
oeis
folding paper
recursion
gaussian elimination
estimation
graph theory
platonic solids
mathsjam
numerical analysis
rhombicuboctahedron
manchester
wool
errors
sport
asteroids
weather station
python
finite element method
matrices
pi
london underground
signorini conditions
graphs
video games
bempp
data
bodmas
mean
logic
numbers
dataset
ternary
ucl
geometry
puzzles
european cup
mathslogicbot
pac-man
speed
approximation
friendly squares
computational complexity
stirling numbers
pascal's triangle
error bars
harriss spiral
matrix of minors
misleading statistics
exponential growth
sound
draughts
flexagons
reddit
bots
geogebra
logs
wave scattering
go
palindromes
a gamut of games
latex
captain scarlet
london
rugby
quadrilaterals
curvature
realhats
nine men's morris
edinburgh
hyperbolic surfaces
arithmetic
coins
sobolev spaces
manchester science festival
matt parker
tmip
regular expressions
electromagnetic field
plastic ratio
inline code
countdown
simultaneous equations
radio 4
stickers
youtube
gather town
news
games
dinosaurs
sorting
chebyshev
pythagoras
determinants
golden ratio
polynomials
christmas card
martin gardner
correlation
noughts and crosses
advent calendar
propositional calculus
live stream
runge's phenomenon
hannah fry
big internet math-off
national lottery
dragon curves
game of life
world cup
machine learning
final fantasy
guest posts
inverse matrices
royal institution
matrix multiplication
probability
fonts
fence posts
interpolation
game show probability
anscombe's quartet
menace
preconditioning
zines
gerry anderson
crossnumber
finite group
trigonometry
football
programming
pizza cutting
phd
turtles
dates
braiding
javascript
cross stitch
cambridge
standard deviation
chalkdust magazine
bubble bobble
the aperiodical
craft
24 hour maths
royal baby
datasaurus dozen
weak imposition
folding tube maps
mathsteroids
raspberry pi
hats
christmas
squares
binary
data visualisation
kings
fractals
matrix of cofactors
convergence
people maths
light
pi approximation day
statistics
hexapawn
map projections
frobel
© Matthew Scroggs 2012–2025
on /blog/97