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There is no such concept as "proper set". Perhaps you mean "proper subset"; a set "A" is a "proper subset" of another set "B" if:

  • It is a subset (every element of set A is also in set B)
  • The sets are not equal, i.e., there are elements of set B that are not elements of set A.
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โˆ™ 2013-06-04 12:02:09
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Q: What is a proper set?
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Related questions

What is proper set?

proper set is a common that we ask

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.

Can any set be a proper set of itself?

NO- by definition a set is not a proper subset of itself . ( It is a subset, but not a proper one. )

Does every set have a proper subset?

No. The null set cannot have a proper subset. For any other set, the null set will be a proper subset. There will also be other 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.

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.

Which set does not have a proper subset?

The empty set.

Which set possesses only one proper subset?

A set with only one element in it. The only proper subset of such a set is the null set.

Is a nullset a proper subsets?

The null set is a proper subset of any non-empty set.

Why is the set of factors of a number not the same as the set of proper factors?

The set of proper factors doesn't include 1 and the number itself.

Is empty set a proper subset of any set?


What is proper set in math?

It is a set that is well defined.

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