Web Optimisation, Maths and Puzzles

Web Optimisation, Maths and Puzzles Mostly my experiences with web analytics and online testing; some maths, some opinions, and the occasional Chess game.

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Showing posts with label algebra. Show all posts

Showing posts with label algebra. Show all posts

Wednesday, 26 March 2025

Airband Radio Aerials: Maths in Action

I've been interested in aircraft and airshows for over 40 years - anything military or civil, and I've blogged in the past about ho...

Monday, 1 April 2024

Generative AI proves the Collatz Conjecture

It was proudly reported earlier today that mathematics' most famous and challenging problem has been solved. A team from the UK's ...

Thursday, 28 February 2019

Maths Puzzle: Cookie Jars

These puzzles are the second batch I'm taking from Math-E-Magic by Raymond Blum, Adam Hart-Davis, Bob Longe and Derrick Niedermann. Th...

Wednesday, 24 June 2015

Mathematical Film Reviews

Here are some simple film reviews, expressed in mathematical form. If you've seen some of the older films (or read the books), then yo...

Tuesday, 31 March 2015

Geometry: A Circle in the corner of a circle

This article is specifically written to answer the geometry question: "What is the radius of a circle drawn in the space between a ci...

Thursday, 18 December 2014

Buy a Lego Sports Car set with Shell Petrol

Shell Petrol have a promotion on for the rest of this month, and it got my attention. It's special promotional Lego - and Lego is one...

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