choice set References choice set set theory Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: axiom of choice…elements make up the “choice set.” Another common formulation is to say that for any set S there exists a function f (called a “choice function”) such that, for any nonempty subset s of S, f(s) is an element of s. Read More…elements make up the “choice set.” Another common formulation is to say that for any set S there exists a function f (called a “choice function”) such that, for any nonempty subset s of S, f(s) is an element of s. Read More