
Cartesian product (of sets A and B)


The set of all possible ordered pairs (a,b), made by matching every element in the first set with every element in the second set, in which a A and b B.
For example, if A = (0,1) and B = (x,y,z), then the Cartesian product A×B = {(0,x),(0,y),(0,z),(1,x),(1,y),(1,z)}.

