sets

Basic abstract and concrete sets.

Classes

CartesianProduct(*sets)	Cartesian product of a finite number of sets.
ComplexNumbers()	Set of complex numbers.
EmptySet()	Set with no member elements (except None).
Field()	A set that satisfies the field axioms.
FiniteSet(*elements)	A set given by a finite number of elements.
Integers()	Set of integers.
RealNumbers()	Set of real numbers.
Set()	An abstract set.
SetIntersection(*sets)	The intersection of several subsets.
SetUnion(*sets)	The union of several subsets.
Strings(length)	Set of fixed-length (unicode) strings.
UniversalSet()	Set of all objects.