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Comments in green were written by me. Comments in blue were not written by me.
2018-12-10
Great puzzle problems! Hint on #9: try starting with an analogous problem using smaller numbers (e.g.
3a + 10b
). This helped me to see what I had to do more generally.
Noah
on
/blog/59
×1
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Build your own MENACE
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Christmas (2021) is coming!
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Dec 2020
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Nov 2020
Christmas (2020) is coming!
Jul 2020
Happy -3+3√2-sin(e) 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!
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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
live stream
newcastle
gaussian elimination
signorini conditions
craft
exponential growth
european cup
coventry
london underground
inverse matrices
asteroids
nine men's morris
recursion
video games
reddit
sport
bubble bobble
guest posts
noughts and crosses
triangles
pac-man
tmip
flexagons
quadrilaterals
countdown
royal baby
zines
errors
braiding
alphabets
machine learning
menace
standard deviation
graphs
finite group
crosswords
crossnumbers
books
palindromes
determinants
pythagoras
gerry anderson
polynomials
weather station
reuleaux polygons
bluesky
puzzles
preconditioning
interpolation
python
friendly squares
stickers
approximation
speed
games
numerical analysis
game of life
mathsjam
realhats
logo
draughts
logic
captain scarlet
runge's phenomenon
frobel
national lottery
propositional calculus
map projections
crochet
rugby
hats
simultaneous equations
javascript
platonic solids
thirteen
mean
curvature
squares
bodmas
mathslogicbot
dates
probability
data visualisation
electromagnetic field
pokémon wordle
mathsteroids
logs
binary
misleading statistics
kenilworth
arithmetic
estimation
chebyshev
matt parker
manchester
pokémon
rust
rhombicuboctahedron
tetris
matrix of cofactors
ternary
news
bots
wave scattering
folding paper
inline code
fractals
pascal's triangle
geogebra
crossnumber
geometry
matrices
oeis
bempp
dinosaurs
cross stitch
youtube
game show probability
chalkdust magazine
data
raspberry pi
talking maths in public
pi
databet
christmas card
sorting
cambridge
dataset
24 hour maths
correlation
people maths
warwick
boundary element methods
chess
radio 4
phd
php
gather town
light
fonts
big internet math-off
programming
turtles
tennis
kings
ucl
hexapawn
trigonometry
finite element method
a gamut of games
sobolev spaces
the aperiodical
matrix of minors
edinburgh
numbers
arrangement puzzles
statistics
hyperbolic surfaces
hannah fry
dragon curves
advent calendar
weak imposition
accuracy
martin gardner
wool
harriss spiral
datasaurus dozen
folding tube maps
graph theory
golden spiral
convergence
sound
christmas
manchester science festival
matrix multiplication
anscombe's quartet
computational complexity
football
go
nonograms
partridge puzzle
plastic ratio
london
wordle
stirling numbers
pizza cutting
error bars
final fantasy
golden ratio
royal institution
regular expressions
fence posts
world cup
latex
pi approximation day
coins
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