AS & A levels Mathematics Textbook is a textbook for students who are following A level courses textbook. Open Educational Forum (OEFP) is dedicated to promotion of affordable education both at schools and college/university levels in Pakistan. (OEFP) strives to provide educational support resources in the form of Textbooks and other learning material FREE of Cost & presented in mobile device apps format to supplementary institutional formal education. This app covers AS & A levels Mathema