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Comments in green were written by me. Comments in blue were not written by me.
2020-12-18
there's a typo in the puzzle for the 18th: you wrote y^2 and z^2 terms instead of ^3
(also I agree that the puzzle for 16th was a banger)
Eric
on
/blog/86
×1
2020-12-18
@
Eric
: Thanks, fixed it
Matthew
on
/blog/86
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Log-scaled axes
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PhD thesis, chapter ∞
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PhD thesis, chapter 1
Gaussian elimination
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A non-converging LaTeX document
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Big Internet Math-Off stickers 2019
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Proving a conjecture
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Harriss and other spirals
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realhats
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Christmas (2018) is over
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Christmas cross stitch
MENACE in fiction
Christmas card 2018
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Christmas (2018) is coming!
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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 ▼
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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
martin gardner
squares
matrix of cofactors
pizza cutting
weather station
turtles
coins
london
logic
platonic solids
polynomials
live stream
game show probability
chebyshev
national lottery
matt parker
nine men's morris
sound
pi approximation day
weak imposition
boundary element methods
books
errors
graphs
computational complexity
crochet
plastic ratio
frobel
inverse matrices
captain scarlet
dataset
stirling numbers
football
bubble bobble
big internet math-off
the aperiodical
hannah fry
gaussian elimination
craft
chalkdust magazine
approximation
golden ratio
interpolation
noughts and crosses
databet
christmas card
friendly squares
cross stitch
fonts
geometry
hyperbolic surfaces
harriss spiral
final fantasy
royal institution
numbers
estimation
world cup
radio 4
matrix multiplication
correlation
matrix of minors
london underground
european cup
dragon curves
countdown
exponential growth
pascal's triangle
statistics
binary
error bars
bempp
fractals
asteroids
bots
stickers
dinosaurs
guest posts
braiding
game of life
simultaneous equations
signorini conditions
php
fence posts
puzzles
draughts
video games
sobolev spaces
geogebra
gather town
menace
news
talking maths in public
rhombicuboctahedron
datasaurus dozen
sport
preconditioning
zines
inline code
ternary
python
mathsteroids
edinburgh
folding paper
tmip
determinants
hats
royal baby
finite element method
electromagnetic field
newcastle
hexapawn
data
misleading statistics
oeis
convergence
youtube
manchester
games
sorting
kings
anscombe's quartet
dates
a gamut of games
logo
triangles
finite group
data visualisation
light
reddit
realhats
curvature
mean
golden spiral
manchester science festival
wave scattering
rugby
mathsjam
people maths
reuleaux polygons
trigonometry
pythagoras
cambridge
regular expressions
christmas
speed
runge's phenomenon
flexagons
graph theory
matrices
recursion
machine learning
chess
bodmas
standard deviation
pac-man
wool
raspberry pi
numerical analysis
arithmetic
crossnumber
go
tennis
24 hour maths
latex
gerry anderson
ucl
accuracy
mathslogicbot
map projections
programming
palindromes
quadrilaterals
probability
phd
advent calendar
folding tube maps
propositional calculus
logs
pi
javascript
© Matthew Scroggs 2012–2025
(also I agree that the puzzle for 16th was a banger)
on /blog/86