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Comments in green were written by me. Comments in blue were not written by me.
2023-12-26
how can a dodecagon with an area of 88 fit inside anything with an area of 62.83~?
nochum
on
/blog/108
×4
×4
×4
×4
×2
2023-12-26
@
nochum
: It can't, so the answer to that one probably isn't 88.
Matthew
on
/blog/108
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×5
×5
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Mar 2020
Log-scaled axes
Feb 2020
PhD thesis, chapter ∞
PhD thesis, chapter 5
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Inverting a matrix
PhD thesis, chapter 2
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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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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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Christmas (2017) is over
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Christmas (2017) is coming!
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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
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 ▼
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Nov 2014
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
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New machine unfriendly £1 coin, pt. 2
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2013
▼ show ▼
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Dec 2013
Assorted christmaths
Pointless probability
Jul 2013
"Uncanny" royal coincidence
Raspberry Pi weather station
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Tube map Platonic solids, pt. 2
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Tube map Platonic solids
Tags
cross stitch
inverse matrices
databet
manchester science festival
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matrix of cofactors
wool
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oeis
london
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thirteen
kenilworth
convergence
ucl
matt parker
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craft
map projections
royal baby
arithmetic
python
pythagoras
edinburgh
manchester
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fractals
pi
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sound
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rugby
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numbers
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newcastle
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hats
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logo
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interpolation
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preconditioning
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games
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arrangement puzzles
determinants
exponential growth
quadrilaterals
runge's phenomenon
harriss spiral
stickers
anscombe's quartet
misleading statistics
books
weak imposition
coventry
javascript
royal institution
partridge puzzle
asteroids
golden spiral
finite element method
simultaneous equations
golden ratio
light
people maths
ternary
sobolev spaces
gerry anderson
kings
probability
matrices
24 hour maths
datasaurus dozen
php
martin gardner
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stirling numbers
logic
logs
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hexapawn
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data
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go
chalkdust magazine
alphabets
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wordle
a gamut of games
pi approximation day
youtube
mathsteroids
pokémon wordle
gather town
european cup
braiding
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reuleaux polygons
error bars
crossnumber
hyperbolic surfaces
countdown
programming
graphs
standard deviation
correlation
binary
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dataset
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approximation
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estimation
friendly squares
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reddit
talking maths in public
folding paper
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rust
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errors
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