SOLUTION: Relationship between elements of sets are presented using the structure called a Relation which is just a subset of the cartesian product of the sets - Studypool
what is binary relation - Maths - Relations and Functions - 13528461 | Meritnation.com
Binary Relations Definition: A binary relation R from a set A to a set B is a subset R ⊆ A × B. Example: Let A = { 0, 1,2 } and B = {a,b} {( 0, a), ( - ppt download
SOLVED: 9.4. Binary relations , and are defined on the set of integers, Z, as follows y if and only if +y is an even integer; y if and only if is