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Comments in green were written by me. Comments in blue were not written by me.
2017-12-07
Should I worry one of my 3 digit answers contains a zero?
Neal
on
/blog/46
2017-12-07
@
Neal
: No, there may be zeroes in the three digit numbers (but you can discard these when solving the final logic puzzle as there are no zeros in the answer to that).
Matthew
on
/blog/46
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A surprising fact about quadrilaterals
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Log-scaled axes
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PhD thesis, chapter ∞
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Inverting a matrix
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PhD thesis, chapter 1
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Visualising MENACE's learning
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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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Christmas cross stitch
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Runge's Phenomenon
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World Cup stickers 2018, pt. 3
Mathsteroids
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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?
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Origins of World War I
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The importance of estimation error
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Solving the cross diagonal cover problem
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Electromagnetic Field talk
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Assorted christmaths
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"Uncanny" royal coincidence
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Tube map Platonic solids, pt. 2
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A regular expression Christmas puzzle
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Logo Asteroids
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Off-by-one errors
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24 Hour Maths Game Show
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Approximating π
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Build your own MENACE
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Christmas (2020) is coming!
Jul 2020
Happy 5+e-φ+√2 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
inverse matrices
error bars
finite group
estimation
binary
mathsteroids
sobolev spaces
manchester science festival
final fantasy
javascript
folding tube maps
crossnumbers
asteroids
map projections
computational complexity
chebyshev
matrix of minors
palindromes
light
christmas
rhombicuboctahedron
pizza cutting
tennis
gather town
electromagnetic field
matrix multiplication
phd
dinosaurs
wave scattering
squares
big internet math-off
edinburgh
graphs
stirling numbers
fractals
propositional calculus
european cup
the aperiodical
noughts and crosses
sport
gerry anderson
sound
accuracy
ternary
hexapawn
simultaneous equations
nine men's morris
arithmetic
weak imposition
inline code
convergence
london
chess
news
plastic ratio
football
game show probability
quadrilaterals
live stream
golden ratio
logo
mean
geogebra
triangles
golden spiral
coins
hats
london underground
standard deviation
raspberry pi
interpolation
crossnumber
reuleaux polygons
gaussian elimination
zines
correlation
errors
anscombe's quartet
mathsjam
realhats
world cup
cross stitch
bodmas
crosswords
data
pi approximation day
menace
cambridge
weather station
graph theory
latex
tmip
matrix of cofactors
braiding
captain scarlet
mathslogicbot
trigonometry
games
sorting
wool
machine learning
people maths
pi
logs
stickers
exponential growth
curvature
php
youtube
finite element method
radio 4
statistics
logic
misleading statistics
determinants
approximation
talking maths in public
fence posts
fonts
rugby
speed
dragon curves
pascal's triangle
hannah fry
programming
manchester
reddit
hyperbolic surfaces
puzzles
bots
video games
runge's phenomenon
draughts
24 hour maths
friendly squares
datasaurus dozen
national lottery
martin gardner
craft
numbers
chalkdust magazine
harriss spiral
bubble bobble
dataset
game of life
polynomials
royal baby
probability
bempp
books
signorini conditions
kings
regular expressions
platonic solids
frobel
boundary element methods
dates
guest posts
python
turtles
flexagons
databet
newcastle
numerical analysis
a gamut of games
matt parker
christmas card
advent calendar
oeis
matrices
royal institution
preconditioning
folding paper
geometry
pac-man
crochet
data visualisation
countdown
recursion
ucl
pythagoras
go
© Matthew Scroggs 2012–2025
on /blog/46