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Comments in green were written by me. Comments in blue were not written by me.
2016-12-20
@
Dan Whitman
: Find the difference between the original number and the reverse of the original. Call this difference \(a\). Next add \(a\) to the reverse of \(a\)...
Matthew
on
/blog/37
×1
2016-12-20
@
Matthew
: Thank you for the prompt response! It makes sense now and perhaps I should have read a little closer!
Dan Whitman
on
/blog/37
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A nonogram alphabet
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Christmas (2024) is over
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A regular expression Christmas puzzle
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Off-by-one errors
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Christmas card 2020
Nov 2020
Christmas (2020) is coming!
Jul 2020
Happy -26+eg 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
people maths
logo
databet
sorting
coventry
matrix of minors
crossnumber
machine learning
python
weather station
data visualisation
chess
approximation
rust
world cup
reuleaux polygons
latex
standard deviation
electromagnetic field
graph theory
rhombicuboctahedron
london
friendly squares
preconditioning
quadrilaterals
matrix of cofactors
pokémon
the aperiodical
mean
palindromes
wave scattering
hannah fry
christmas card
misleading statistics
triangles
dragon curves
frobel
numerical analysis
video games
statistics
guest posts
news
kenilworth
wool
gaussian elimination
flexagons
game of life
thirteen
folding tube maps
tetris
stickers
manchester
crossnumbers
geogebra
dinosaurs
nine men's morris
sport
kings
estimation
inline code
error bars
partridge puzzle
simultaneous equations
bots
javascript
trigonometry
captain scarlet
polynomials
fractals
royal baby
folding paper
platonic solids
ternary
data
finite group
cross stitch
24 hour maths
alphabets
geometry
edinburgh
arithmetic
propositional calculus
books
tennis
menace
convergence
curvature
sobolev spaces
matrices
datasaurus dozen
finite element method
london underground
golden spiral
programming
crochet
martin gardner
pascal's triangle
arrangement puzzles
phd
php
zines
noughts and crosses
hyperbolic surfaces
bempp
mathslogicbot
pizza cutting
gerry anderson
errors
braiding
chebyshev
accuracy
runge's phenomenon
speed
manchester science festival
game show probability
warwick
pokémon wordle
newcastle
pi approximation day
signorini conditions
plastic ratio
matt parker
european cup
gather town
dataset
correlation
football
logs
a gamut of games
oeis
rugby
dates
mathsteroids
interpolation
bluesky
draughts
binary
final fantasy
golden ratio
mathsjam
graphs
nonograms
bubble bobble
national lottery
hats
pac-man
games
recursion
live stream
determinants
christmas
youtube
numbers
harriss spiral
weak imposition
fence posts
asteroids
turtles
fonts
royal institution
puzzles
anscombe's quartet
pythagoras
probability
tmip
advent calendar
cambridge
radio 4
coins
exponential growth
computational complexity
map projections
realhats
chalkdust magazine
regular expressions
big internet math-off
stirling numbers
raspberry pi
go
logic
ucl
reddit
squares
matrix multiplication
craft
light
pi
inverse matrices
wordle
hexapawn
boundary element methods
countdown
sound
talking maths in public
crosswords
bodmas
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