It is intended to serve as a textbook in vector analysis and coordinate geometry of two and three dimension for B.A/B.Sc. Hons., Pass course and post-graduate students of Indian universities and abroad. It also covers the courses meant for engineering students. This book has covered all the topics in two dimension such as straight lines, change of axes, curve tracing, pair of lines, system of circles, conics, polar equations of conics, confocal conics, double contact etc. There dimension covers all analysis part of this conicoids such, Sphere, Cylinder, Cone, Paraboloids, Ellipsoid, Hyperboloid, Generating lines, tracing of these conicoid etc. The vector calculus covers algebra of vectors, differentiation, integration of vector functions, curvilinear coordinates.

Presentation of matter in this textbook is very simple and lucid and has covered wide variety of problems, solved and unsolved both. This book will also provide great help to those who are preparing for IAS/PCS and various other competitive examinations which demands coordinate geometry of two and three dimension and vector calculus in one book.