Other functional equations

In this lesson we continue with some examples of practical applications that lead to functional equations. We combine the theory and the practice to make it more enjoyable and to motivate the students."; We start with the translation equation which is motivated with damage accumulation curves that must satisfy this equation. We continue with the Euler formula for polyhedra and iterative methods. Finally, we present some functional equations that arise in expert systems and artificial intelligence and present a model for medical diagnosis.