mscroggs.co.uk

mscroggs.co.uk

blog puzzles academic talks contact subscribe

Comment

Comments

Comments in green were written by me. Comments in blue were not written by me.

2022-12-25

It says I have all days correct but I ran into a contradiction with one of the drones speed. :( is there any way to check?

Lyra
on /blog/97

Archive

Show me a random blog post

2024

Feb 2024

Jan 2024

Christmas (2023) is over

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

Tags

geogebra matrix of cofactors mathsjam light fonts simultaneous equations weather station gaussian elimination matrices harriss spiral graph theory rugby reddit advent calendar final fantasy plastic ratio fractals royal baby dataset error bars pi pythagoras anscombe's quartet chess craft manchester game of life cross stitch boundary element methods crochet zines draughts folding tube maps the aperiodical probability preconditioning programming stirling numbers reuleaux polygons puzzles golden ratio determinants sobolev spaces dragon curves sorting numerical analysis noughts and crosses christmas card radio 4 numbers arithmetic approximation realhats menace php logs mathslogicbot javascript trigonometry standard deviation tennis go big internet math-off inline code crossnumber sport dinosaurs inverse matrices quadrilaterals braiding hats coins 24 hour maths mean ucl london pascal's triangle python pac-man cambridge pi approximation day mathsteroids wool talking maths in public manchester science festival accuracy latex sound matrix multiplication hyperbolic surfaces curvature pizza cutting video games games triangles data platonic solids polynomials tmip live stream captain scarlet chalkdust magazine gerry anderson datasaurus dozen computational complexity edinburgh asteroids news machine learning raspberry pi folding paper a gamut of games golden spiral football squares weak imposition ternary countdown national lottery estimation propositional calculus world cup finite element method logo newcastle martin gardner bodmas matrix of minors map projections books exponential growth errors youtube guest posts rhombicuboctahedron bempp matt parker graphs gather town runge's phenomenon correlation royal institution london underground dates people maths palindromes turtles european cup bubble bobble flexagons recursion convergence data visualisation geometry databet fence posts logic chebyshev hannah fry game show probability interpolation stickers oeis finite group signorini conditions statistics speed misleading statistics electromagnetic field hexapawn nine men's morris christmas binary phd frobel wave scattering

Archive

Show me a random blog post
▼ show ▼

© Matthew Scroggs 2012–2024