https://medium.com/@fabisiakradoslaw/introduction-to-functional-programming-with-python-examples-83f33308856a > Duomly — online programming coursesFunctional programming is an interesting programming concept which gains a lot of attention lately. This article presents some of the most important aspects of functional programming in general and provides several examples in Python. > Functional programming is a kind of the declarative programming paradigm where functions represent relations among objects, like in mathematics. Thus, functions are much more than ordinary routines.