Book Summary of ISC Mathematics For Class XI 1. This book is designed strictly according to the latest syllabus for ISC (Class XI) prescribed by the Council for Indian School Certificate Examination, New Delhi. 2. The chapters have been sequenced in the same order as given in the syllabus released by the council. 3. A few chapters have been thoroughly revised and rehashed specially the chapters on logarithms, theory of quadratic equations, sequences and series, t-functions, permuattaions and combinations. 4. In keeping with the modern trend and also the requirements of various entrance examinations, like IIT, AIEEE, etc., effort has been made to lay stress on Mathematical accuracy and rigour. 5. Revision exercises have been updated by including latest questions up to 2009 Table of Contents SECTION-A ALGEBRA TRIGNOMETRY DIFFERENTIAL CALCULUS INTEGRAL CALCULUS CO-ORDINATE GEOMETRY (IN 2-DIMENSIONS) STATISTICS SECTION-B CO-ORDINATE GEOMETRY IN 3-DIMENSIONS SECTION-C APPENDIX