This module provides a set of functions which are useful in the context of functional evaluation, although not strctly useful.
The function in this module replicate the functionality of Falcon operators as "+" (add), "-" (sub), >= (ge) and so on.
The names of the function provided by this module are willfully short, being generally 2 or 3 character long. This is one of the reasons why this basic functionalities are provided as a separate module; by loading it, the user wilfully accepts to use this set of functions using very short and common names, used generally in the functional evaluation context.