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Q: What isan empty set?

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An empty set becomes an empty set by virtue of its definition which states that it is a set that contains no elements. In other words, it contains nothing, it is empty!

You cannot find an empty set in U because U is defined as a non-empty set.

It is the set comprising the following 4 elements:phi,{phi},{{phi}} and{phi, {phi}}

The empty set is the one that contains nothing at all. The universal set contains everything. Those are oversimplified definitions, but provide a good place to start. When we talk about things in sets, we call the things contained in the sets elements. So we can be more precise and say the empty set is a unique set with no elements. The universal set contains all elements INCLUDING itself.

8.. if you count the empty subset

Related questions

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.

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.

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

difinition of empty set

The empty set is the set that contains no elements. (It is the empty set, not an empty set, because there is only one of them. It is a unique mathematical object.)

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

empty set is a set because its name indicate as it is the set.

The complement of an empty set is universal set

yes, it is.

null

an empty set does not have any element

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

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