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We do not know what is in set A.

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Hi Suppose, I found that number of subsets of set S having n elements can be found by using formula 2^n, where n is number of elements of S. Let S(n) represents number of subsets of set S having n elements. S(n) = 2^n S(n+1) = 2^(n+1)


The set of real numbers can be broken up into two disjoint subsets What are the two subsets?

Rational Numbers and Irrational Numbers


What are the subsets of real numbers?

There are infinitely many subsets of real numbers. For example, {2}, {2, 3}, {2.3, pi, sqrt(37)}. It is, therefore, not possible to list them.The main subsets of real numbers are the rational numbers and irrational numbers.Irrational numbers can be split into transcendental numbers and polynomial roots.Rational numbers contain the set of integers.Integers contain the set of natural numbers.Natural numbers contain the set of counting numbers.


What is the largest element?

The largest element in a given set of numbers is the number that is greater than or equal to all other numbers in the set.


Is an empty set element of any set s?

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What is a single kind of matter that is pure and has a specific set of properties?

An element is a single kind of matter that is pure and has a specific set of properties. Each element is characterized by a unique number of protons in its nucleus, known as its atomic number, which determines its chemical behavior and physical properties.


Is empty set a subset of set with element empty set?

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Simplest form of matter that has a unique set of properties?

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The collection of natural numbers is an example of an element true or false?

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Define identity property?

The identity property of a set, with respect to a binary operation ? is the existence of a unique element in the set, denoted by i, such that for every element x in the set,i ? x = x = x ? i


Why isn't an irrational number included in the Venn diagram of Families of numbers?

An irrational number is included in the Venn diagram of real numbers. The subsets of the set of the real numbers are: The set of all natural numbers, N; the set of all whole numbers, W; the set of all integers, I; the set of all rational numbers, Q; and the set of all irrational numbers, S. It is obvious that N is a subset of W, W is a subset of I, and I is a subset of Q, but similar relationship doesn't hold between Q and S. However, this fact does not mean that irrational numbers are not in the Venn diagram, because they are also real numbers as well.