Accessibility Information

We’ve designed this book with accessibility needs in mind.

We’ve done our best to ensure that the book has been optimized for people who use screen-reader technology and are navigable using a keyboard.  

• We’ve tried to ensure that content is organized under headings and subheadings, which are used sequentially.
• There are many graphs, charts and images in this book.  We’ve attempted to ensure that all such media include alt text descriptions where this is helpful, and/or can be understood from the contextual detail surrounding the image.
• Our links have been written descriptively, and all links open in a new window.
• Any videos that we have produced include captions and a full transcript, both of which have been checked for accuracy.  We cannot make the same assurance for third party videos that have been embedded in the book.
• This is a maths book, so you can expect to encounter a lot of mathematical expressions (equations and symbols, etc).  These have all been written in LaTex and render using MathJax, making them compatible with MathsML.  In short, your screen reader should be able to decipher them.

While we have done our best to make this resource as useful and accessible as possible, we are not experts!  If you have problems accessing this resource, please contact the authors and we will endeavour to resolve the issue.