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What is meant by the domain and range of a relation?
A relationship is a way of associating members of one set to members of another set (the two sets could be the same). The first of these sets is the domain and the second is the range.
What is for two sets the set of all elements that are in either set?
That is called the UNION of the two sets.
Do sets always have an intersection that is not the empty set?
No, they do not.
Does the set of all sets other than the empty set include the empty set?
The collection of all sets minus the empty set is not a set (it is too big to be a set) but instead a proper class. See Russell's paradox for why it would be problematic to consider this a set. According to axioms of standard ZFC set theory, not every intuitive "collection" of sets is a set; we must proceed carefully when reasoning about what is a set according to ZFC.
What are regions in venn diagrams?
The universal set is represented by a rectangle. Subsets of this set are represented by closed curves (often circles). A ⊂ € Further subsets are represented by a closed curve within a larger closed curve. Q ⊂ P ⊂ € The intersection of two sets (A & B) is the set of elements that are members of both A & B and is usually shown as a shaded region. A ∩ B The union of two sets (A & B) is the set of all elements contained in A & B. A ∪ B.
Can a set be a subset of another and the two sets be mutually exclusive?
No.
Is the set of whole numbers contained within the set of rational number why?
Yes, and both are infinite sets.
What is the Set of elements that belongs to at least two different set?
This set is known as the union of two or more sets, which comprises all unique elements that are present in at least one of the sets. These elements are shared between the sets and are not duplicated within the union set.
What do you call a set of elements which belong to both A and B?
The intersection of sets A and B.
How to set an appointment with owner?
You can call the owner to set up an appointment. Usually the secretary sets up the appointments so you can call up to make the appointment.
What is the union of sets if one set is the set of prime numbers another set is the set of composite numbers?
The set of counting numbers greater than one.
What do you call a member of a sets?
An element of the set, although it may also be called a member.
Are all sets subsets of the universal set?
Yes, all sets are considered subsets of the universal set, which is defined as the set containing all possible elements within a particular context. In set theory, the universal set is typically denoted by the symbol ( U ). Therefore, by definition, any set ( A ) is a subset of ( U ) because all elements of ( A ) are also contained within ( U ).
What will you call a plane that has two sets of wings?
You call a plane with two set of wings a Biplane.A plane with one set of wings is called a monoplane.A plane with three set of wings is called a triplane.
What do you call the numbers of a set?
The objects within a number set can be caled as "Elements" or "members".
What do you call a set of numbers with an exact number of points?
This is called a discrete set (all points isolated) or a finite set. Finite sets are always discrete.
What is a sub set?
a set whose members are other members of another set a set contained within them
