Sure, but mathematical language only applies to very specific concepts. You're free to talk about the applied domain (if not pure math) using informal text. Pr

Sure, but mathematical language only applies to very specific concepts. You're free to talk about the applied domain (if not pure math) using informal text. Programs need to be interpreted by a computer, and as such need to be written in a formal language everywhere, and as such has a larger amount of concepts that need to be formally modelled. More concepts means we need more descriptive names to be able to distinguish them.