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Comments
Comments in green were written by me. Comments in blue were not written by me.
2023-12-21
@
Robert Brady
: As day 9 suggests, not all the clues are necessarily true. The final three clues should help clear this up...
Matthew
on
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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
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Jun 2019
Proving a conjecture
Apr 2019
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
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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 ▼
▲ 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
geogebra
platonic solids
plastic ratio
hexapawn
mathsjam
crochet
pizza cutting
map projections
logo
puzzles
quadrilaterals
data visualisation
weak imposition
folding paper
datasaurus dozen
ucl
game show probability
logic
turtles
crossnumber
estimation
inline code
matrix of minors
computational complexity
christmas
folding tube maps
finite group
sound
football
chalkdust magazine
sport
weather station
numerical analysis
bodmas
databet
pascal's triangle
dragon curves
latex
countdown
phd
pac-man
live stream
hyperbolic surfaces
frobel
exponential growth
error bars
approximation
triangles
geometry
interpolation
flexagons
curvature
manchester science festival
speed
gerry anderson
gaussian elimination
trigonometry
craft
preconditioning
dataset
pi approximation day
chess
data
big internet math-off
news
youtube
noughts and crosses
martin gardner
numbers
matrix of cofactors
sobolev spaces
misleading statistics
christmas card
stickers
anscombe's quartet
24 hour maths
oeis
london
a gamut of games
golden spiral
binary
light
hats
coins
inverse matrices
royal baby
graph theory
pythagoras
rhombicuboctahedron
pi
php
python
raspberry pi
braiding
rugby
newcastle
fence posts
cross stitch
fractals
the aperiodical
reuleaux polygons
mathslogicbot
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signorini conditions
mathsteroids
standard deviation
electromagnetic field
javascript
dates
royal institution
books
fonts
manchester
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ternary
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hannah fry
menace
chebyshev
logs
palindromes
accuracy
bubble bobble
game of life
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captain scarlet
errors
go
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arithmetic
zines
programming
national lottery
bempp
determinants
final fantasy
london underground
convergence
mean
propositional calculus
matrices
machine learning
recursion
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wave scattering
european cup
gather town
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cambridge
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people maths
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edinburgh
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graphs
matt parker
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