Comments in green were written by me. Comments in blue were not written by me.
Thank you, I was worried. Thanks also for the puzzles, makes a change from my usual sudokus. I especially liked 3, 9, 11, 16, 21 and 23.
on /blog/69


Show me a random blog post

Jul 2020

Happy 3√3-3 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
▼ show ▼
▼ show ▼
▼ show ▼
▼ show ▼
▼ show ▼
▼ show ▼
▼ show ▼
▼ show ▼


menace triangles weak imposition propositional calculus sport mathsjam signorini conditions dataset arithmetic royal baby london underground graphs numerical analysis computational complexity games cambridge statistics the aperiodical electromagnetic field rhombicuboctahedron manchester inverse matrices matrices twitter a gamut of games cross stitch pi approximation day chalkdust magazine quadrilaterals javascript football error bars radio 4 simultaneous equations finite element method sorting logs people maths matrix multiplication dates convergence preconditioning data visualisation matt parker weather station tennis programming mathsteroids pi latex determinants php oeis ternary platonic solids news raspberry pi wave scattering geometry accuracy map projections mathslogicbot game of life ucl dragon curves hannah fry wool hexapawn matrix of cofactors speed braiding folding paper gerry anderson stickers rugby european cup coins light nine men's morris hats reuleaux polygons christmas inline code video games frobel pythagoras misleading statistics final fantasy palindromes data graph theory martin gardner boundary element methods fractals squares draughts gaussian elimination sound puzzles chess interpolation london trigonometry noughts and crosses python royal institution chebyshev probability books binary harriss spiral manchester science festival golden spiral national lottery geogebra bempp talking maths in public flexagons pac-man world cup folding tube maps approximation polynomials big internet math-off logic realhats reddit advent calendar matrix of minors christmas card captain scarlet plastic ratio phd golden ratio asteroids sobolev spaces bodmas machine learning exponential growth craft go estimation countdown pizza cutting curvature bubble bobble game show probability tmip


Show me a random blog post
▼ show ▼
© Matthew Scroggs 2012–2020