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The concept of a set of numbers is very simple: it is simply a collection of numbers. That is all it is. The set may contain infinitely many numbers, or just a finite lot of them, even one or none. The numbers in the set may have some relationship with one others in the set or they may be no such relationship.
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What is basic concepts of set theory?
The basic concepts are:a setsome elements, anda rule which can be used to decide whether or not a particular element belongs to the set.
What are examples of infinity sets?
Many infinite sets appear in mathematics: the set of counting numbers; the set of integers; the set of rational numbers; the set of irrational numbers; the set of real numbers; the set of complex numbers. Also, certain subsets of these, such as the set of square numbers, the set of prime numbers, and others.
What is A set of numbers that is larger than the set of real numbers?
In a certain sense, the set of complex numbers is "larger" than the set of real numbers, since the set of real numbers is a proper subset of it.
What numbers are in the set of natural numbers and which are in the set of whole numbers?
All of the natural numbers.
What includes all negative and positive whole numbers and zero?
The set of integers, the set of rational numbers, the set of real numbers, the set of complex numbers, ...
What is numbers of a set?
A set of numbers usually refers to a group (set) of numbers with certain discreption or properties. All odd numbers less than 10 is the set {1,3,5,7,9} The set of numbers which solve the problem 3x^2 -7 = 68 is {5 and -5}
What do rational numbers do?
Rational numbers are mathematical concepts. They do not do anything.
How do you find the area of 2 numbers?
Numbers are abstract concepts; they do not have areas.
What do you call a collection of numbers geometric figures letters or other objects that have some characteristic in common?
Not sure. The answer is not "a set" since a set can also refer to collections of abstract concepts (not objects), they can be empty (collections of no objects), the elements of a set need not have anything in common.
What is basic concepts of set theory?
The basic concepts are:a setsome elements, anda rule which can be used to decide whether or not a particular element belongs to the set.
Is the intersection of the set of rational numbers and the set of whole numbers is the set of rational numbers?
No, it is not.
What are examples of infinity sets?
Many infinite sets appear in mathematics: the set of counting numbers; the set of integers; the set of rational numbers; the set of irrational numbers; the set of real numbers; the set of complex numbers. Also, certain subsets of these, such as the set of square numbers, the set of prime numbers, and others.
Derived Set of a set of Rational Numbers?
The derived set of a set of rational numbers is the set of all limit points of the original set. In other words, it includes all real numbers that can be approached arbitrarily closely by elements of the set. Since the rational numbers are dense in the real numbers, the derived set of a set of rational numbers is the set of all real numbers.
How can the universe exist if there is no universal set?
"Universe" and "universal set" are two unrelated concepts.
Are negative numbers depressed?
No. Numbers are abstract concepts: they are alive and so have no feelings (sorry, numbers!)
Is 333.6666666666667 a prime number?
The concepts of "prime numbers" and "composite numbers" make sense for integers (whole numbers), not for arbitrary real numbers.
What is the set of numbers including all irrational and rational numbers?
real numbers
