Purpose: The main purpose of this CD ROM is to teach students about undertaken syllabus in detail with more solved problems. To teach rich theory in an easy to follow language. Through the animations students can place and pace. Designed with step explanations, easy to understand examples in each topic, this assists the students to understand maths fully & prepare well for the exams. Whether you are an advance student, an average student or you need extra help, MATHEASE series provides you everthing you need to succeed. definition , scalar & vector products , scalar & vectore triple products , conservative vector function , vector integration , green’s theorem in plane , gauss divergence theorem , stoke’s theorem.