Topic: Proper Subset
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What is an example of a proper subset?
Let A be the set {1,2,3,4} B is {1,2} and B is a proper subset of A C is {1} and C is also a proper subset of A. B and C are proper subsets of the set A because they are strictly contained in A. necessarily excludes at least one member of A... Read More »
Source: http://wiki.answers.com/Q/What_is_an_example_of_a_proper_subset
What is a subset and a proper subset?
A subset of another set is that set which contains all the elements of the other set. The 2 sets may or may not be equal. A proper subset of another set is that set which contains all the elements of the other set BUT the 2 sets are not equ... Read More »
Source: http://wiki.answers.com/Q/What_is_a_subset_and_a_proper_subset
What is proper subset?
A subset of a set S to which some element or elements of S do not belong. Read More »
Source: http://www.answers.com/topic/proper-subset-1
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Proper Subset
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If set A is a subset of set B, that means that all elements in set A are also in set B. In the case of a proper subset, there is the additional specification that the two sets are not equal, i.e., there must be an element in set B that is n...
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Source: http://wiki.answers.com/Q/What_are_proper_subsets_and_improper_su...
A proper subset is a subset that includes some BUT NOT ALL of the elements of the original set. If the subset is finite, its order must be smaller than that of the original set but that need not be the case if the two sets are infinite. For...
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Source: http://wiki.answers.com/Q/What_is_proper_sub-set
If set A is a subset of set B, that means that all elements in set A are also in set B. In the case of a proper subset, there is the additional specification that the two sets are not equal, i.e., there must be an element in set B that is n...
Read More »
Source: http://wiki.answers.com/Q/What_is_proper_subsets_and_improper_sub...
Since ASCII ⊊ unicode, I don't know if there are ASCII codes for subset and proper subset. There are Unicode characters for subset and proper subset though: Subset: ⊂, ⊂, ⊂ Subset (or equal): ⊆, ⊆, ⊆ Proper subset: ⊊, ⊊...
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Source: http://wiki.answers.com/Q/What_are_the_ASCII_codes_for_subset_and...
It isn't. The empty set is not a proper subset of the empty set. The empty set is a subset of every set, for the following reason. "A" is a subset of "B" means that if an item "x" is an element of "A", then it is also an element of "B". (x ...
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Source: http://wiki.answers.com/Q/Why_empty_set_is_a_proper_subset_of_eve...
A set with only one element in it. The only proper subset of such a set is the null set.
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Source: http://wiki.answers.com/Q/Which_set_possesses_only_one_proper_sub...