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Comments in green were written by me. Comments in blue were not written by me.
2016-12-12
I think problem 5 needs clarification. By numbers, you mean positive integers? Does the sum just consisting of the number 35 count? Are these ordered or unordered sums?
Thank you for all your hard work on this, it's a lot of fun.
Mike
on
/blog/36
2016-12-13
@
Mike
: I've added a clarification to puzzle 5. Glad you're enjoying the puzzles!
Matthew
on
/blog/36
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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
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PhD thesis, chapter 1
Gaussian elimination
Matrix multiplication
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A non-converging LaTeX document
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Proving a conjecture
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Harriss and other spirals
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Runge's Phenomenon
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A bad Puzzle for Today
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Building MENACEs for other games
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A 20,000-to-1 baby?
World Cup stickers 2018
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Origins of World War I
Christmas (2017) is over
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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
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The importance of estimation error
Jan 2017
Is MEDUSA the new BODMAS?
2016
▼ show ▼
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Dec 2016
Christmas (2016) is over
Video game surfaces
Christmas card 2016
Nov 2016
Christmas (2016) is coming!
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Logical contradictions
Palindromic dates
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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
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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
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▼ show ▼
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Logic bot
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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
zines
chess
geogebra
simultaneous equations
games
news
a gamut of games
convergence
ucl
hats
rust
rugby
chalkdust magazine
final fantasy
turtles
pokémon wordle
nonograms
data visualisation
programming
fence posts
london underground
fractals
craft
folding paper
latex
crossnumbers
accuracy
graph theory
christmas
trigonometry
oeis
harriss spiral
machine learning
map projections
game show probability
logic
coventry
hyperbolic surfaces
binary
data
kings
folding tube maps
approximation
runge's phenomenon
squares
game of life
pac-man
talking maths in public
computational complexity
thirteen
frobel
pokémon
determinants
weather station
mean
graphs
christmas card
inline code
arrangement puzzles
preconditioning
gaussian elimination
statistics
chebyshev
fonts
cambridge
probability
european cup
matrices
javascript
dragon curves
arithmetic
pi
bodmas
tmip
pizza cutting
platonic solids
sound
inverse matrices
weak imposition
speed
wordle
flexagons
pythagoras
24 hour maths
newcastle
golden ratio
menace
puzzles
crochet
bluesky
matt parker
cross stitch
edinburgh
datasaurus dozen
world cup
crossnumber
mathslogicbot
captain scarlet
bubble bobble
bots
dataset
logo
polynomials
wool
stickers
anscombe's quartet
noughts and crosses
standard deviation
regular expressions
hexapawn
london
numerical analysis
books
raspberry pi
video games
quadrilaterals
php
youtube
the aperiodical
mathsjam
nine men's morris
tetris
dates
radio 4
rhombicuboctahedron
royal institution
geometry
countdown
national lottery
boundary element methods
alphabets
live stream
dinosaurs
braiding
tennis
reuleaux polygons
advent calendar
coins
sorting
manchester
error bars
pi approximation day
football
interpolation
reddit
warwick
bempp
propositional calculus
phd
wave scattering
gather town
martin gardner
sobolev spaces
realhats
go
triangles
finite group
correlation
exponential growth
numbers
manchester science festival
ternary
python
partridge puzzle
royal baby
matrix of cofactors
light
asteroids
golden spiral
errors
mathsteroids
friendly squares
big internet math-off
finite element method
plastic ratio
draughts
sport
gerry anderson
hannah fry
recursion
pascal's triangle
stirling numbers
curvature
signorini conditions
electromagnetic field
misleading statistics
estimation
matrix of minors
crosswords
databet
logs
palindromes
kenilworth
guest posts
people maths
matrix multiplication
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Thank you for all your hard work on this, it's a lot of fun.
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