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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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Dec 2021
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Christmas (2021) is coming!
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Jan 2021
Christmas (2020) is over
2020
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Dec 2020
Christmas card 2020
Nov 2020
Christmas (2020) is coming!
Jul 2020
Happy -15+3τ-φ-√3 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
game show probability
trigonometry
pokémon wordle
databet
matt parker
anscombe's quartet
triangles
palindromes
data
captain scarlet
boundary element methods
draughts
final fantasy
london underground
logo
books
dragon curves
error bars
inverse matrices
chalkdust magazine
mathsjam
stickers
ucl
rhombicuboctahedron
computational complexity
dataset
harriss spiral
estimation
graphs
big internet math-off
partridge puzzle
interpolation
dates
accuracy
national lottery
london
crochet
light
games
golden spiral
bluesky
news
gerry anderson
preconditioning
kings
turtles
bempp
crossnumbers
24 hour maths
hannah fry
standard deviation
platonic solids
recursion
plastic ratio
wool
datasaurus dozen
regular expressions
simultaneous equations
speed
frobel
quadrilaterals
the aperiodical
machine learning
live stream
noughts and crosses
exponential growth
bodmas
talking maths in public
gaussian elimination
propositional calculus
coins
finite element method
thirteen
pokémon
kenilworth
ternary
matrix of minors
mean
statistics
warwick
sport
arrangement puzzles
manchester science festival
chess
reddit
matrix of cofactors
geometry
puzzles
newcastle
fence posts
logs
reuleaux polygons
edinburgh
coventry
weak imposition
pi approximation day
menace
alphabets
geogebra
pac-man
nine men's morris
wordle
php
mathsteroids
stirling numbers
golden ratio
pi
determinants
sorting
youtube
mathslogicbot
arithmetic
royal institution
pizza cutting
finite group
hats
braiding
raspberry pi
misleading statistics
rust
programming
polynomials
video games
manchester
dinosaurs
people maths
pascal's triangle
graph theory
wave scattering
christmas
football
european cup
asteroids
rugby
go
electromagnetic field
crossnumber
martin gardner
folding paper
flexagons
advent calendar
gather town
fractals
game of life
hyperbolic surfaces
bubble bobble
sobolev spaces
realhats
zines
radio 4
numerical analysis
crosswords
convergence
craft
phd
pythagoras
a gamut of games
cross stitch
fonts
approximation
logic
python
tennis
bots
sound
countdown
matrix multiplication
squares
curvature
probability
cambridge
guest posts
numbers
correlation
folding tube maps
matrices
nonograms
inline code
binary
oeis
hexapawn
javascript
world cup
christmas card
data visualisation
map projections
tmip
friendly squares
royal baby
errors
runge's phenomenon
tetris
signorini conditions
chebyshev
latex
weather station
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