books.google.co.uk - Engineers looking for an accessible approach to calculus will appreciate Young’s introduction. The book offers a clear writing style that helps reduce any math anxiety they may have while developing their problem-solving skills. It incorporates Parallel Words and Math boxes that provide detailed annotations...http://books.google.co.uk/books/about/Precalculus.html?id=9HRLAn326zEC&utm_source=gb-gplus-sharePrecalculus
