Using Matlab in a Multivariable Calculus Course
Mark D. Schlatter
Centenary College of Louisiana
Department of Mathematics
Centenary College of Louisiana
2911 Centenary Blvd.
Shreveport, LA 71134-1188
Phone: (318) 869-5206
E-mail: mschlat@centenary.edu
ABSTRACT
The benefits of high-level mathematics packages such as Matlab include both a computer
algebra system and the ability to provide students concrete visual examples.
This paper will discuss how both capabilities of Matlab were used in a multivariable
calculus class. Graphical user interfaces developed by the author which display
three-dimensional surfaces, contour plots, gradient fields, and parametric curves
and vector fields in both two and three dimensions will be presented with comments
on their effectiveness. In addition, the benefits and difficulties of using computer
algebra in a multivariable class will be discussed. Finally, we will examine student
responses to the uses of Matlab.
