The revised Seventh edition of this textbook is an outcome of new syllabus of
Engineering Mathematics III (AS-301A/AS-401A and AS-301B/AS-401B) for the students
of B. Tech. II year (Both III and IV semester in all branches) proposed and implemented by
the Mahamaya Technical University (M.T.U.), Noida recently. The book has been renovated
in the light of the latest syllabus. It will work as the latest ready reckoner for the readers.
The subject matter has been made more lucid and easier to understand. A large number
of new solved examples and questions have been added. All the answers have been checked
and verified. All the questions of latest university papers have been added in the body of the
text. The suggestions from our colleagues and readers have been incorporated at the proper
places. An appreciably heavy demand of the book ensures its utility to the users.
Separate exercise (TEST YOUR KNOWLEDGE) have been given at the end of each
This book is written with a unique style only meant for the welfare of dear students. We
hope that this book will be a strength for them and it will serve their very purpose of attaining