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Comments in green were written by me. Comments in blue were not written by me.
2023-01-09
In question 3 the sum of the red numbers is 369, is there a typo?
(anonymous)
on
/blog/100
×1
×2
×2
×2
×2
2023-01-09
@
(anonymous)
: There was a typo - I've just corrected it
Matthew
on
/blog/100
×3
×3
×3
×3
×3
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Christmas (2023) is coming!
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Mathsteroids on hyperbolic surfaces
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Happy ((4τ)-(π+g))-11 Approximation Day!
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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
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Christmas (2019) is coming!
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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 ▼
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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
go
convergence
mathsjam
crossnumber
chess
signorini conditions
finite group
christmas card
game of life
standard deviation
live stream
dates
newcastle
royal institution
youtube
matrix multiplication
programming
sorting
quadrilaterals
stickers
polynomials
finite element method
world cup
european cup
tmip
coins
runge's phenomenon
crochet
martin gardner
books
london
mathsteroids
matrices
sound
platonic solids
bubble bobble
wave scattering
fractals
propositional calculus
statistics
simultaneous equations
light
javascript
gaussian elimination
24 hour maths
frobel
tennis
machine learning
graphs
hexapawn
news
preconditioning
data visualisation
triangles
fonts
puzzles
christmas
chebyshev
databet
graph theory
craft
plastic ratio
estimation
rhombicuboctahedron
gerry anderson
hats
boundary element methods
computational complexity
talking maths in public
harriss spiral
map projections
stirling numbers
error bars
data
guest posts
menace
pi approximation day
hannah fry
people maths
royal baby
nine men's morris
reuleaux polygons
game show probability
football
squares
advent calendar
ucl
speed
captain scarlet
palindromes
accuracy
braiding
folding paper
folding tube maps
golden ratio
dragon curves
interpolation
the aperiodical
golden spiral
recursion
inline code
draughts
binary
flexagons
correlation
pac-man
games
weak imposition
video games
london underground
pascal's triangle
ternary
a gamut of games
geogebra
reddit
sobolev spaces
dinosaurs
pizza cutting
turtles
cross stitch
matrix of cofactors
cambridge
anscombe's quartet
asteroids
matrix of minors
geometry
oeis
matt parker
mean
arithmetic
misleading statistics
pi
exponential growth
manchester science festival
approximation
national lottery
final fantasy
probability
chalkdust magazine
errors
numbers
fence posts
gather town
mathslogicbot
rugby
logo
electromagnetic field
trigonometry
sport
datasaurus dozen
bempp
curvature
realhats
big internet math-off
noughts and crosses
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wool
hyperbolic surfaces
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dataset
python
edinburgh
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© Matthew Scroggs 2012–2024
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