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2018-12-16
The script for checking the answers doesn't work properly
Carmel
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/blog/59
2018-12-17
@
Carmel
: It's not meant to check your answers. It only shows up red if the number you enter cannot be split into valid pairs (eg the number has an odd number of digits or one of the pairs of digits is greater than 20).
Matthew
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Log-scaled axes
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PhD thesis, chapter ∞
PhD thesis, chapter 5
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Inverting a matrix
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Jan 2020
PhD thesis, chapter 1
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A non-converging LaTeX document
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Proving a conjecture
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Runge's Phenomenon
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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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Euro 2016 stickers
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Proving Pythagoras' theorem
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The
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Electromagnetic Field talk
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Tennis maths
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Countdown probability, pt. 2
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Assorted christmaths
Pointless probability
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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
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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
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Dec 2020
Christmas card 2020
Nov 2020
Christmas (2020) is coming!
Jul 2020
Happy ((ge)+(πϕ))-30 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 ▼
▲ 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
craft
tennis
harriss spiral
error bars
hats
geometry
radio 4
graph theory
ucl
recursion
24 hour maths
a gamut of games
turtles
rugby
signorini conditions
quadrilaterals
pythagoras
sorting
martin gardner
latex
dataset
graphs
accuracy
anscombe's quartet
phd
light
inline code
youtube
approximation
preconditioning
arithmetic
mathsjam
bubble bobble
sport
games
polynomials
chess
asteroids
edinburgh
finite element method
game show probability
christmas
convergence
bodmas
hexapawn
pac-man
bempp
binary
gerry anderson
mathsteroids
newcastle
pascal's triangle
nine men's morris
oeis
menace
draughts
mathslogicbot
royal institution
pi
pi approximation day
go
wave scattering
rhombicuboctahedron
manchester science festival
matt parker
palindromes
football
weather station
manchester
hyperbolic surfaces
london underground
folding paper
probability
cambridge
braiding
reuleaux polygons
final fantasy
determinants
european cup
map projections
propositional calculus
stickers
london
captain scarlet
cross stitch
golden spiral
hannah fry
geogebra
christmas card
standard deviation
reddit
plastic ratio
gather town
php
misleading statistics
countdown
dragon curves
programming
finite group
coins
royal baby
pizza cutting
crochet
correlation
databet
realhats
noughts and crosses
data visualisation
raspberry pi
live stream
dates
logic
news
tmip
matrix multiplication
errors
big internet math-off
exponential growth
video games
machine learning
weak imposition
guest posts
folding tube maps
computational complexity
matrix of minors
data
fonts
mean
fence posts
advent calendar
chalkdust magazine
triangles
estimation
numbers
national lottery
electromagnetic field
datasaurus dozen
flexagons
simultaneous equations
golden ratio
interpolation
ternary
curvature
sound
dinosaurs
people maths
boundary element methods
trigonometry
inverse matrices
logs
world cup
frobel
javascript
platonic solids
statistics
zines
wool
crossnumber
squares
game of life
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matrices
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logo
matrix of cofactors
speed
talking maths in public
chebyshev
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the aperiodical
puzzles
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fractals
numerical analysis
books
sobolev spaces
© Matthew Scroggs 2012–2024
on /blog/59