'Parameter Estimation for Engineers & Scientists' textbook shows how one can solve math problems with a few lines of code.

Our textbook uses many real problems from industry to illustrate Calculus-level Problem-Solving. Example problems have been collected over the past 30 plus years.

The goal of our textbook was to get users thinking outside their box. For example, the Oil Refinery problem shows how one could solve oil production for one distillation unit, or one plant, or an entire corporation (i.e. many refineries) all at once! This may consist of one, 100, or 10,000 differential equations while searching for the best refinery(s) to produce products that have pollution by-products. The goal is to minimize pollution by choosing the location where each product is produced. Solve the whole problem in one run not just part of problem.