“Welcome to Derive 5 programming”

When Derive version 5 came out it added some constructs to allow the writi ng of procedural programs as well as the functional programs it has always supported. Little advice on how to use these facilities is given in the Derive help files or “Introduction to Derive 5” by B. Kutzler and V. Kokol-Voljc so that although someone used to procedural programming would soon pick up Derive’s version anyone completely new to programming might struggle