Mathematica is a powerful global computing environment. Ideal for use in engineering, mathematics, finance, physics, chemistry, biology, and a wide range of other fields, it makes possible a new level of automation in algorithmic computation, interactive manipulation, and dynamic presentation--as well as a whole new way of interacting with the world of data.










Lecturing is the most  common and ubiquitous teaching strategy. While most instructors do not spend an entire class lecturing, it is an important component of many classes and is important to be done effectively.