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Is an empty set a subset of itself?

Updated: 9/17/2019
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11y ago

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Yes it is. Everything in the empty set (which is nothing of course) is also in the empty set. If it's not in the empty set, it's not in the empty set. The empty set has no propersubsets, though, or subsets that are different from it.

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15y ago
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Q: Is an empty set a subset of itself?
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Related questions

What will be the representation of subset of a empty set?

The only subset of an empty set is the empty set itself.


Is an empty set a subset of every set?

Yes,an empty set is the subset of every set. The subset of an empty set is only an empty set itself.


Is a set containing empty set a subset of itself?

Every set contains the empty set. Every set is a subset of itself.


Is null set a proper subset of any set?

yes, if the set being described is empty, we can talk about proper and improper subsets. there are no proper subsets of the empty set. the only subset of the empty set is the empty set itself. to be a proper subset, the subset must be strictly contained. so the empty set is an improper subset of itself, but it is a proper subset of every other set.


Can there exist a set that has no subsets?

No. The empty is the a subset of every set and every set is a subset of itself.


Is an empty set element of any set s?

The empty element is a subset of any set--the empty set is even a subset of itself. But it is not an element of every set; in particular, the empty set cannot be an element of itself because the empty set has no elements.


Is empty set an improper subset?

Recall that Improper subset of A is the set that contains all and only elements of A. Namely A. So does the empty set have all of A provided A is not empty? Of course not! The empty set can be only considered an improper subset of itself.


Is a empty set a proper subset explain with reason?

An empty set is not a proper subset of an empty set.An empty set is not a proper subset of an empty set.An empty set is not a proper subset of an empty set.An empty set is not a proper subset of an empty set.


Why every set has an empty set?

Any set has the empty set as subset A is a subset of B if each element of A is an element of B For the empty set ∅ the vacuum property holds For every element of ∅ whatever property holds, also being element of an arbitrary set B, therefore ∅ is a subset of any set, even itself ∅ has an unique subset: itself


How many subsets in an empty set?

The empty set has only one subset: itself. It has no proper subsets.


Why empty set is proper subset of every set?

It isn't. The empty set is a subset - but not a proper subset - of the empty set.


What is trivial subset?

The trivial subsets of a set are those subsets which can be found without knowing the contents of the set. The empty set has one trivial subset: the empty set. Every nonempty set S has two distinct trivial subsets: S and the empty set. Explanation: This is due to the following two facts which follow from the definition of subset: Fact 1: Every set is a subset of itself. Fact 2: The empty set is subset of every set. The definition of subset says that if every element of A is also a member of B then A is a subset of B. If A is the empty set then every element of A (all 0 of them) are members of B trivially. If A = B then A is a subset of B because each element of A is a member of A trivially.