The Calculus of Functions of Several Variables

by Dan Sloughter, Furman University

Chapter 1: Geometry of Rn

Introduction to Rn
Angles and the dot product
The cross product
Lines, planes, and hyperplanes
Linear and affine functions
Operations with matrices

Chapter 2: Functions from R to Rn

Curves
Best affine approximations
Motion along a curve

Chapter 3: Functions from Rn to R

Geometry, limits, and continuity
Directional derivatives and the gradient
Best affine approximations
Second-order approximations
Extreme values
Definite integrals
Change of variables in integrals

Chapter 4: Functions from Rm to Rn

Geometry, limits, and continuity
Best affine approximations
Line integrals
Green's theorem

Answers for selected problems are available here.
A concatenated version (single download) is available here. This file is approximately 2.1 MB.
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Copyright © 1999, 2001 by Dan Sloughter

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