Question

what is equal set , infinite set , Singleton set , Null set , Finite set .​

Answer 1

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THE set is said to be equal set when Two set have same element.

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The set is said to be infinite set when set have same uncountable element.

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The set is said to be Singleton set when set have same only single element.

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The set is said to be Null when it does not contain any single element.

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The set is said to be Finite when

element in it is countable.

Answer 2

Answer:

Equal set definition math states that when two sets have the same and equal elements, they are called Equal Sets. The arrangement or the order of the elements does not matter, only the same elements in each set matter.

2.set theory, an infinite set is a set that is not a finite set. Infinite sets may be countable or uncountable

3.In mathematics, a singleton, also known as a unit set, is a set with exactly one element. For example, the set {null } is a singleton containing the element null. The term is also used for a 1-tuple (a sequence with one member).

4.mathematical analysis, a null set {\displaystyle N\subset \mathbb {R} } is a set that can be covered by a countable union of intervals of arbitrarily small total length. The notion of null set in set theory anticipates the development of Lebesgue measure since a null set necessarily has measure zero.

5.mathematics, a finite set is a set that has a finite number of elements. Informally, a finite set is a set which one could in principle count and finish counting. For example, {\displaystyle \{2,4,6,8,10\}} is a finite set with five elements.