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empty set or null set is a set with no element.

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Q: What can you say empty sets or null sets?
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What is empty or null in mathematics?

The terms are usually used to describe sets that contain no elements or empty sets.

What is the definition of null sets?

A null set is an empty set, or a set with no elements in it. Although that may sound pointless, its uses are similar to those of 0 in arithmetic.

Type of sets?

1. Null set or Empty set 2. Singleton set 3. Pair set

Why empty set is a set?

The concept of closure: If A and B are sets the intersection of sets is a set. Then if the intersection of two sets is a set and that set could be empty but still a set. The same for union, a set A union set Null is a set by closure,and is the set A.

Is The intersection of two nonempty sets is always nonempty?

Not necessarily. The odd integers and the even integers are two infinitely large sets. But their intersection is the null (empty) set.

What is a empty or null set?

A null or empty set is a set that does not contain any elements.

How do you illustrate a joint sets by using a venn diagram?

Disjoint sets are sets whose intersection, denoted by an inverted U), produces the null or the empty set. If a set is not disjoint, then it is called joint. [ex. M= {1,2,A} N = {4,5,B}. S intersection D is a null set, so M and N are disjoint sets.

What is null set in math?

The null set is a set which has no members. It is an empty set.

What is the intersection of two disjoint sets?

Because they are disjoint, (ie. they contain none of the same elements) their intersection (what they both share in common) is the empty or null set.

What is the meaning of null set?

A null set is a set that does not contain any elements, an empty set.

What do you call a set with no elements?


What is difference between null value and not null value?

Putting it very simply a null value is empty and a not null value contains something.