J Berry & H Hampson 
Mathematics [PDF ebook] 
A Second Start

Provides less mathematically minded students with a gentle introduction to basic mathematics and some more advanced topics. Covering algebra, trigonometry, calculus and statistics, it manages to combine clarity of presentation with liveliness of style and sympathy for students’ needs. It is straightforward, pragmatic and packed full of illustrative examples, exercises and self-test questions. The essentials of formal mathematics are lucidly explained, with terms such as ‘integral’ or ‘differential equation’ fully clarified.Provides a gentle introduction to basic mathematics and some more advanced topics Systematically covers algebra, trigonometry, calculus and statistics Contains illustrative examples, exercises and self-test questions