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2020-12-04
@
Tara
: Yes, looks like you may have got an incorrect answer for one of the black puzzles
Matthew
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A bad Puzzle for Today
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Archive
Show me a random blog post
▼ show ▼
▲ hide ▲
2024
Feb 2024
Zines, pt. 2
Jan 2024
Christmas (2023) is over
2023
▼ show ▼
▲ hide ▲
Dec 2023
Christmas card 2023
Nov 2023
Christmas (2023) is coming!
Zines
Sep 2023
TMiP 2023 puzzle hunt
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 (τ+e)-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
games
pythagoras
sound
ucl
determinants
coins
mathsjam
hexapawn
finite group
cambridge
finite element method
javascript
zines
talking maths in public
electromagnetic field
computational complexity
world cup
pi approximation day
matrix of minors
matt parker
inline code
nine men's morris
hats
pac-man
convergence
numbers
graphs
binary
signorini conditions
anscombe's quartet
wool
sport
live stream
approximation
raspberry pi
gather town
menace
matrices
royal baby
datasaurus dozen
24 hour maths
dates
sorting
error bars
crochet
logic
news
braiding
christmas card
interpolation
statistics
propositional calculus
arithmetic
london underground
chebyshev
martin gardner
pascal's triangle
bempp
folding paper
edinburgh
mathsteroids
countdown
game show probability
logo
misleading statistics
final fantasy
london
video games
royal institution
harriss spiral
hyperbolic surfaces
stickers
captain scarlet
python
bubble bobble
advent calendar
ternary
matrix of cofactors
logs
chalkdust magazine
game of life
latex
bodmas
preconditioning
triangles
fence posts
phd
squares
numerical analysis
recursion
errors
guest posts
mean
sobolev spaces
data visualisation
go
hannah fry
reuleaux polygons
cross stitch
reddit
plastic ratio
palindromes
quadrilaterals
european cup
matrix multiplication
probability
dinosaurs
gerry anderson
machine learning
fonts
speed
golden spiral
frobel
golden ratio
databet
craft
puzzles
chess
dragon curves
wave scattering
folding tube maps
boundary element methods
weather station
people maths
newcastle
flexagons
geometry
dataset
stirling numbers
trigonometry
radio 4
exponential growth
youtube
weak imposition
mathslogicbot
gaussian elimination
runge's phenomenon
a gamut of games
data
php
correlation
turtles
rugby
fractals
christmas
books
polynomials
standard deviation
accuracy
national lottery
realhats
graph theory
crossnumber
oeis
pizza cutting
tennis
manchester
estimation
rhombicuboctahedron
pi
map projections
inverse matrices
manchester science festival
curvature
the aperiodical
platonic solids
programming
simultaneous equations
light
noughts and crosses
draughts
football
tmip
asteroids
big internet math-off
geogebra
© Matthew Scroggs 2012–2024
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