Slide 1 1 Section 1.8 Functions Slide 2 2 Loose Definition Mapping of each element of one set onto some element of another set –each element of 1st set must map to something,…

Slide 1 Slide 2 Functions Definition: A function f from set A to set B, denoted f : A → B, is an assignment of each element of A to exactly one element of B. We write f…

Slide 1 Slide 2 functions Slide 3 On to section 1.8 Functions You are familiar with the concept of a real- valued function f, which assigns to each number x  R a particular…

Functions Discrete Structure L6 * Functions. Basic-Terms. DEF: A function f : A B is given by a domain set A, a codomain set B, and a rule which for every element a of…

… and the following mathematical appetizer is about… Functions Functions A function f from a set A to a set B is an assignment of exactly one element of B to each element…