Description:This book, which is a continuation of Derivatives, Integrals and such... covers the basics of differential and integral calculus for functions of several variables and vector analysis in the plane. The large number of worked-out examples and the instructive figures mean that the book should be useful for self-study. There are also many exercises for each section. The book has been used for many years as a textbook in the basic course in mathematics at Lulea University. The book is also used at a number of other universities and is highly appreciated by the students.