What you need to know

OK – time to get started. The first ever draft chapter of the book on this site will be a brief introduction to decibels. At least you can get the idea of the style of the rest of the book from this. All feedback and ideas welcome.

What You Need To Know About… Decibels

Also in this section will be quick summaries of the other stuff people will have to know before they can read the rest of the book:

What You Need To Know About… Complex Numbers

Coming soon…

Introduction to Statistics

… and more of that sort of thing.