*Engineering Mathematics Volume 1*has been written for the first year Engineering students. Starting with the basic notions of set theory and on introduction to symbolism in modern mathematics the entire book has been developed with an eye on the physical interpretations of concepts, application of the notions in engineering and technology and precision through its solved examples. Authors’ long experience of teaching various grades of students has played an instrumental role towards this end. An emphasis on various techniques of solving difficult problems would be of immense help to the students.