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Comments in green were written by me. Comments in blue were not written by me.
2016-12-24
Hi Matthew, thx for the wonderful riddles. I still get a 4-digit answer for Dec 3rd, can you help me out? Thanks so much!
Fred
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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
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
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Dec 2019
Visualising MENACE's learning
Christmas card 2019
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Christmas (2019) is coming!
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A non-converging LaTeX document
TMiP 2019 treasure punt
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Big Internet Math-Off stickers 2019
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Proving a conjecture
Apr 2019
Harriss and other spirals
Mar 2019
realhats
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Christmas (2018) is over
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Runge's Phenomenon
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Mathsteroids
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A bad Puzzle for Today
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Building MENACEs for other games
Mar 2018
A 20,000-to-1 baby?
World Cup stickers 2018
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Origins of World War I
Christmas (2017) is over
2017
▼ show ▼
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Christmas (2017) is coming!
MENACE at Manchester Science Festival
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Big Ben Strikes Again
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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
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Nov 2016
Christmas (2016) is coming!
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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 ▼
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Nov 2012
Tube map Platonic solids, pt. 2
Oct 2012
Tube map Platonic solids
Tags
estimation
inverse matrices
data
runge's phenomenon
statistics
approximation
christmas
crosswords
sorting
folding tube maps
logs
golden spiral
map projections
manchester science festival
simultaneous equations
phd
bots
dinosaurs
platonic solids
reuleaux polygons
hannah fry
game show probability
wool
trigonometry
royal baby
the aperiodical
tennis
curvature
cross stitch
weak imposition
dragon curves
folding paper
errors
books
hyperbolic surfaces
matt parker
numerical analysis
newcastle
games
pizza cutting
london underground
rust
gerry anderson
golden ratio
pi
php
final fantasy
palindromes
cambridge
binary
triangles
live stream
gaussian elimination
coventry
fence posts
preconditioning
matrix multiplication
geogebra
rhombicuboctahedron
standard deviation
craft
finite group
matrix of minors
latex
interpolation
pythagoras
oeis
draughts
nine men's morris
quadrilaterals
flexagons
ucl
fractals
graph theory
nonograms
electromagnetic field
propositional calculus
dates
inline code
mathslogicbot
asteroids
weather station
world cup
exponential growth
captain scarlet
fonts
bubble bobble
misleading statistics
recursion
matrices
countdown
national lottery
alphabets
football
radio 4
wave scattering
stickers
data visualisation
correlation
python
mean
talking maths in public
gather town
martin gardner
bempp
harriss spiral
friendly squares
programming
frobel
a gamut of games
graphs
logo
sobolev spaces
rugby
mathsteroids
chess
computational complexity
mathsjam
realhats
coins
edinburgh
hexapawn
24 hour maths
signorini conditions
warwick
bodmas
braiding
puzzles
stirling numbers
dataset
speed
numbers
news
datasaurus dozen
game of life
pi approximation day
kings
people maths
pac-man
zines
european cup
turtles
crossnumbers
noughts and crosses
plastic ratio
boundary element methods
polynomials
big internet math-off
finite element method
ternary
crochet
light
probability
arithmetic
manchester
crossnumber
logic
kenilworth
chebyshev
tmip
geometry
menace
raspberry pi
guest posts
error bars
london
regular expressions
go
royal institution
hats
thirteen
video games
javascript
anscombe's quartet
youtube
matrix of cofactors
chalkdust magazine
sound
convergence
partridge puzzle
advent calendar
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determinants
databet
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