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Comments in green were written by me. Comments in blue were not written by me.
2020-12-04
First, thank you for this gift. This was just what I needed to get through my day.
Second, I feel that I did something wrong, I see the picture, but I'm struggling with the fact that I did not color 4 and 13 black. Did I do something wrong?
Tara
on
/blog/87
×1
2020-12-04
@
Tara
: Yes, looks like you may have got an incorrect answer for one of the black puzzles
Matthew
on
/blog/87
×1
×2
×1
×1
×1
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Mathsteroids
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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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Logo Asteroids
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Mathsteroids on hyperbolic surfaces
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Off-by-one errors
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Christmas (2020) is coming!
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Happy -3+e+g-τ-√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 ▼
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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
fonts
the aperiodical
crossnumber
statistics
wave scattering
coins
error bars
weather station
determinants
triangles
pythagoras
latex
crochet
databet
harriss spiral
sobolev spaces
javascript
dragon curves
golden ratio
countdown
graphs
tmip
php
guest posts
advent calendar
programming
24 hour maths
folding paper
computational complexity
matt parker
python
chebyshev
menace
bubble bobble
cambridge
platonic solids
datasaurus dozen
wool
final fantasy
misleading statistics
ternary
squares
boundary element methods
tennis
inline code
mathslogicbot
chess
runge's phenomenon
braiding
go
dataset
dates
world cup
hexapawn
game of life
anscombe's quartet
propositional calculus
data
convergence
reddit
games
national lottery
christmas
data visualisation
gaussian elimination
electromagnetic field
recursion
graph theory
errors
london
geogebra
logs
pac-man
matrices
binary
youtube
numerical analysis
fractals
manchester
newcastle
matrix multiplication
correlation
radio 4
inverse matrices
sport
estimation
rugby
chalkdust magazine
hyperbolic surfaces
ucl
raspberry pi
zines
bempp
map projections
big internet math-off
royal institution
bots
standard deviation
plastic ratio
bodmas
gerry anderson
finite group
talking maths in public
books
golden spiral
speed
realhats
matrix of minors
news
hannah fry
sorting
matrix of cofactors
logo
probability
signorini conditions
pizza cutting
mathsjam
noughts and crosses
video games
quadrilaterals
pi approximation day
football
preconditioning
folding tube maps
polynomials
turtles
mathsteroids
manchester science festival
phd
royal baby
pascal's triangle
cross stitch
flexagons
game show probability
rhombicuboctahedron
london underground
sound
curvature
approximation
interpolation
craft
captain scarlet
accuracy
arithmetic
fence posts
finite element method
numbers
exponential growth
palindromes
christmas card
light
a gamut of games
dinosaurs
stirling numbers
simultaneous equations
draughts
gather town
machine learning
people maths
frobel
nine men's morris
geometry
weak imposition
trigonometry
asteroids
logic
hats
live stream
mean
pi
puzzles
stickers
oeis
european cup
edinburgh
reuleaux polygons
martin gardner
© Matthew Scroggs 2012–2024
Second, I feel that I did something wrong, I see the picture, but I'm struggling with the fact that I did not color 4 and 13 black. Did I do something wrong?
on /blog/87