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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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Archive
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Zines, pt. 2
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Dec 2023
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Christmas (2023) is coming!
Zines
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TMiP 2023 puzzle hunt
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Chalkdust issue 17
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Logo Asteroids
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Mathsteroids on hyperbolic surfaces
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The databet
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Christmas (2022) is over
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Dec 2022
Off-by-one errors
Christmas card 2022
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Build your own MENACE
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Christmas (2021) is coming!
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Close encounters of the second kind
Jan 2021
Christmas (2020) is over
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Dec 2020
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Christmas (2020) is coming!
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Happy ((4τ)-(π+g))-11 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 ▼
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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
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Countdown probability, pt. 2
Countdown probability
Mar 2014
New machine unfriendly £1 coin, pt. 2
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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
matrix of minors
pythagoras
rugby
finite group
chess
electromagnetic field
preconditioning
statistics
tmip
curvature
edinburgh
errors
fence posts
folding tube maps
european cup
weather station
convergence
propositional calculus
mathsteroids
light
noughts and crosses
databet
bubble bobble
bempp
boundary element methods
nine men's morris
tennis
world cup
rhombicuboctahedron
plastic ratio
go
game of life
pi approximation day
sobolev spaces
pascal's triangle
books
palindromes
geometry
quadrilaterals
hannah fry
binary
braiding
draughts
polynomials
folding paper
the aperiodical
numerical analysis
wool
phd
python
estimation
a gamut of games
sport
mean
geogebra
arithmetic
pi
dataset
computational complexity
golden ratio
guest posts
anscombe's quartet
manchester
chebyshev
triangles
logs
crochet
reddit
video games
national lottery
turtles
trigonometry
talking maths in public
hexapawn
pizza cutting
approximation
live stream
final fantasy
matt parker
puzzles
probability
gaussian elimination
javascript
data
bodmas
datasaurus dozen
game show probability
football
programming
weak imposition
stirling numbers
error bars
map projections
flexagons
royal baby
24 hour maths
asteroids
matrix of cofactors
radio 4
sound
coins
reuleaux polygons
latex
matrix multiplication
runge's phenomenon
logic
data visualisation
recursion
dates
london
accuracy
finite element method
fonts
ucl
manchester science festival
pac-man
simultaneous equations
exponential growth
stickers
fractals
wave scattering
dinosaurs
frobel
graph theory
games
oeis
standard deviation
mathslogicbot
hats
matrices
christmas
interpolation
misleading statistics
countdown
mathsjam
inline code
craft
signorini conditions
numbers
correlation
machine learning
speed
newcastle
youtube
news
people maths
captain scarlet
london underground
chalkdust magazine
determinants
realhats
graphs
menace
squares
hyperbolic surfaces
ternary
christmas card
inverse matrices
golden spiral
martin gardner
gather town
advent calendar
big internet math-off
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cross stitch
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