Purpose of this Book The purpose of this book is to supply lots of examples with details solution that helps the students to understand each example step wise easily and get rid of the college assignments phobia. It is sincerely hoped that this book will help and better equipped the higher secondary students to prepare and face the examinations with better confidence. I have endeavored to present the book in a lucid manner which will be easier to understand by all the engineering students. About the Book According to many streams in engineering course there are different chapters in Engineering Mathematics of the same year according to the streams. Hence students faced problem about to buy Engineering Mathematics special book that covered all chapters in a single book. That’s reason student needs to buy many books to cover all chapters according to the prescribed syllabus. Hence need to spend more money for a single subject to cover complete syllabus. So here good news for you, your problem solved. I made here special books according to chapter wise, which helps to buy books according to chapters and no need to pay extra money for unneeded chapters that not mentioned in your syllabus. PREFACE It gives me great pleasure to present to you this book on A Textbook on “Linear Differential Equation” of Engineering Mathematics presented specially for you. Many books have been written on Engineering Mathematics by different authors and teachers, but majority of the students find it difficult to fully understand the examples in these books. Also, the Teachers have faced many problems due to paucity of time and classroom workload. Sometimes the college teacher is not able to help their own student in solving many difficult questions in the class even though they wish to do so. Keeping in mind the need of the students, the author was inspired to write a suitable text book providing solutions to various examples of “Linear Differential Equation” of Engineering Mathematics. It is hoped that this book will meet more than an adequately the needs of the students they are meant for. I have tried our level best to make this book error free.

*** Purpose of this Book *** The purpose of this book is to supply lots of examples with details solution that helps the students to understand each example step wise easily and get rid of the College assignments phobia. It is sincerely hoped that this book will help and better equipped the higher secondary students to prepare and face the examinations with better confidence. I have endeavored to present the book in a lucid manner which will be easier to understand by all the engineering students. Preface It gives me great pleasure to present to you this book on A Textbook of "Engineering Mathematics - III, Volume 1 presented specially for you. Many books have been written on Applied Mathematics by different authors and teachers in India but majority of the students find it difficult to fully understand the examples in these books. Also the Teachers have faced many problems due to paucity of time and classroom workload. Sometimes the college teacher is not able to help their own student in solving many difficult examples in the class even though they wish to do so. Keeping in mind the need of the students, the author were inspired to write a suitable text book providing solutions to various examples of "Engineering Mathematics - III", Volume 1. It is hoped that this book will meet more than an adequately the needs of the students they are meant for. I have tried our level best to make this book error free.

*** Purpose of this Book ***The purpose of this book is to supply lots of examples with details solution that helps the students to understand each example step wise easily and get rid of the College assignments phobia.It is sincerely hoped that this book will help and better equipped the higher secondary students to prepare and face the examinations with better confidence. I have endeavored to present the book in a lucid manner which will be easier to understand by all the engineering students.*** About the Book ***Many books have been written on Engineering Mathematics by different authors and teachers in India but majority of the students find it difficult to fully understand the examples in these books.Also the Teachers have faced many problems due to paucity of time and classroom workload. Sometimes the college teacher is not able to help their own student in solving many difficult examples in the class even though they wish to do so.Keeping in mind the need of the students, the author were inspired to write a suitable text book providing solutions to various examples of Engineering Mathematics - III, Volume - 1 and Volume - 2.*** Preface ***It gives me great pleasure to present to you this book on A Textbook of "Engineering Mathematics - III, Volume 1 presented specially for you.Many books have been written on Applied Mathematics by different authors and teachers in India but majority of the students find it difficult to fully understand the examples in these books.Also the Teachers have faced many problems due to paucity of time and classroom workload. Sometimes the college teacher is not able to help their own student in solving many difficult examples in the class even though they wish to do so.Keeping in mind the need of the students, the author were inspired to write a suitable text book providing solutions to various examples of "Engineering Mathematics - III", Volume 1.It is hoped that this book will meet more than an adequately the needs of the students they are meant for. I have tried our level best to make this book error free.

Purpose of this Book The purpose of this book is to supply lots of examples with details solution that helps the students to understand each example step wise easily and get rid of the College assignments phobia. It is sincerely hoped that this book will help and better equipped the higher secondary students to prepare and face the examinations with better confidence. I have endeavored to present the book in a lucid manner which will be easier to understand by all the engineering students. About the Book Many books have been written on Engineering Mathematics by different authors and teachers in India but majority of the students find it difficult to fully understand the examples in these books. Also the Teachers have faced many problems due to paucity of time and classroom workload. Sometimes the college teacher is not able to help their own student in solving many difficult examples in the class even though they wish to do so. Keeping in mind the need of the students, the author were inspired to write a suitable text book providing solutions to various examples of Engineering Mathematics – III, Volume – 1 and Volume – 2. Preface It gives me great pleasure to present to you this book on A Textbook of “Engineering Mathematics – III”, Volume 1 presented specially for you. Many books have been written on Applied Mathematics by different authors and teachers in India but majority of the students find it difficult to fully understand the examples in these books. Also the Teachers have faced many problems due to paucity of time and classroom workload. Sometimes the college teacher is not able to help their own student in solving many difficult examples in the class even though they wish to do so. Keeping in mind the need of the students, the author were inspired to write a suitable text book providing solutions to various examples of “Engineering Mathematics - III”, Volume 1. It is hoped that this book will meet more than an adequately the needs of the students they are meant for. I have tried our level best to make this book error free.

A groundbreaking and comprehensive reference that's been a bestseller since 1970, this new edition provides a broad mathematical survey and covers a full range of topics from the very basic to the advanced. For the first time, a personal tutor CD-ROM is included.

This is the sixteenth edition of the book “Engineering Mathematics-I”. The earlier editions have received positive response from the teachers and the students. This textbook has been written conferring to the revised syllabus (R19) of first year (First Semester) of B. Tech students of JNTU, Anantapur. In this edition some topics have been updated. The previous question paper problems have been included at appropriate places. For the benefit of the students, the previous GATE questions have been included at the end of each chapter. The topics has been made as simple as possible and in some instances detailed explanation