<p>All topics have been explained with a brief theoretical account to strengthen the understanding of discrete mathematics.</p><p>The content of the book is sequentially presented in the book for easy and comprehensive learning.</p><p>All definitions and theorems are stated extremely carefully so that the readers appreciate the precision of language and rigor needed in Mathematics.</p><p>This book is designed to meet the needs of students of Computer Science Engineering information technology Mathematics and Other interested in discrete mathematics.</p>