AS & A Level pure Mathematics

Throughout this book you will notice particular features that are designed to help your learning. This section provides a brief overview of these features. ■ Differentiate products and quotients. ■ Use the derivatives of e x , ln x, sin x, cos x, tan x, together with constant multiples, sums, differences and composites. ■ Find and use the first derivative of a function which is defined parametrically or implicitly.