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Comments in green were written by me. Comments in blue were not written by me.
2017-12-15
Will all puzzle answers be 3 digit numbers? Today (15) I'm getting a much larger number but could be interpreting the puzzle wrong?
EliK
on
/blog/46
2017-12-15
@
EliK
: Yes, the puzzles should all give three digit answers. You must be misinterpreting today's puzzle...
Matthew
on
/blog/46
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Happy (4√2)+4 Approximation Day!
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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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Big Internet Math-Off stickers 2019
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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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World Cup stickers 2018, pt. 2
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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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Braiding, pt. 2
Braiding, pt. 1
Making names in Life
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Proving Pythagoras' theorem
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Electromagnetic Field talk
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Countdown probability, pt. 2
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New machine unfriendly £1 coin, pt. 2
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Assorted christmaths
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"Uncanny" royal coincidence
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Archive
Show me a random blog post
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2024
Feb 2024
Zines, pt. 2
Jan 2024
Christmas (2023) is over
2023
▼ show ▼
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Dec 2023
Christmas card 2023
Nov 2023
Christmas (2023) is coming!
Zines
Sep 2023
TMiP 2023 puzzle hunt
May 2023
Chalkdust issue 17
Apr 2023
Logo Asteroids
Mar 2023
Mathsteroids on hyperbolic surfaces
Feb 2023
The databet
Jan 2023
Christmas (2022) is over
2022
▼ show ▼
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Dec 2022
Off-by-one errors
Christmas card 2022
Nov 2022
Christmas (2022) is coming!
Oct 2022
24 Hour Maths Game Show
Mar 2022
Approximating π
Feb 2022
Build your own MENACE
Jan 2022
Christmas (2021) is over
2021
▼ show ▼
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Dec 2021
Christmas card 2021
Nov 2021
Christmas (2021) is coming!
Sep 2021
TMiP 2021 puzzle hunt
May 2021
Close encounters of the second kind
Jan 2021
Christmas (2020) is over
2020
▼ show ▼
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Dec 2020
Christmas card 2020
Nov 2020
Christmas (2020) is coming!
Jul 2020
Happy (4√2)+4 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
numerical analysis
nine men's morris
christmas
crossnumber
hexapawn
dates
go
ternary
latex
speed
inline code
final fantasy
big internet math-off
realhats
video games
manchester
curvature
gather town
datasaurus dozen
noughts and crosses
electromagnetic field
numbers
chebyshev
youtube
accuracy
machine learning
dragon curves
manchester science festival
cambridge
asteroids
graphs
matt parker
binary
convergence
edinburgh
light
game show probability
european cup
cross stitch
sobolev spaces
inverse matrices
map projections
sound
gerry anderson
pi
matrix of minors
probability
data visualisation
golden ratio
harriss spiral
wave scattering
royal baby
golden spiral
menace
christmas card
mathsjam
royal institution
news
weather station
standard deviation
matrix of cofactors
braiding
anscombe's quartet
pi approximation day
games
flexagons
hats
talking maths in public
mathslogicbot
polynomials
correlation
estimation
sorting
bubble bobble
fonts
tennis
php
chess
stickers
geogebra
error bars
pascal's triangle
databet
martin gardner
finite group
signorini conditions
bempp
tmip
misleading statistics
puzzles
propositional calculus
matrix multiplication
turtles
zines
triangles
logic
dataset
crochet
weak imposition
pizza cutting
raspberry pi
pythagoras
hannah fry
errors
plastic ratio
london
programming
reuleaux polygons
logo
quadrilaterals
wool
rhombicuboctahedron
guest posts
recursion
advent calendar
frobel
coins
people maths
mean
rugby
preconditioning
football
simultaneous equations
books
reddit
ucl
palindromes
world cup
platonic solids
fractals
craft
trigonometry
logs
newcastle
runge's phenomenon
approximation
radio 4
live stream
squares
gaussian elimination
captain scarlet
folding paper
mathsteroids
determinants
game of life
stirling numbers
dinosaurs
arithmetic
24 hour maths
sport
matrices
phd
computational complexity
graph theory
exponential growth
draughts
chalkdust magazine
bodmas
national lottery
data
finite element method
interpolation
geometry
countdown
london underground
hyperbolic surfaces
a gamut of games
folding tube maps
the aperiodical
fence posts
python
oeis
pac-man
javascript
boundary element methods
statistics
© Matthew Scroggs 2012–2024
on /blog/46