Education Technology

Vector Calculus

Activity Overview

Describes how to use the TI-89 for differential and integral calculus. The differential operations illustrated include gradient, divergence, curl, and Laplacian. Line and surface integrals also are included. The functions cordchk(), grad(), div(), curl() and lap() are created in this chapter, and the functions rec2sph() and cyl2rec() from Chapter 9: Vectors is used.