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.
example of null set
empty set or null set is a set with no element.
Yes all sets have subsets.Even the null set.
The different types of sets are- subset null set finiteandinfiniteset
The terms are usually used to describe sets that contain no elements or empty sets.
ANOVA test null hypothesis is the means among two or more data sets are equal.
-- The null set is a set with no members. -- So it has no members that are absent from any other set.
The null matrix is also called the zero matrix. It is a matrix with 0 in all its entries.
A null set. Although they could be sets of letters, sets of people, sets of animals, in fact sets of anything other than numbers.
Allowing sets with zero elements simplifies things, in the sense of not requiring all sorts of special cases. For example: the intersection of two sets is another set (which contains all items that are elements of BOTH original sets). Period! If you allow the empty set, there is no need to alter the definition of an intersection, to consider the special case that the sets have no elements in common.
ts just an programming error in farmville .it would soon be alright null definition in Programming : A special value used in several languages to represent the thing referred to by an uninitialised pointer
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.