Anonymous
Anonymous asked in Science & MathematicsMathematics · 2 months ago

In math, what’s the relationship between set and subset?

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  • sepia
    Lv 7
    2 months ago

    Each object in a set is called an element of the set. Two sets are equal if they have exactly the same elements in them. A set that contains no elements is called a null set or an empty set. If every element in Set A is also in Set B, then Set A is a subset of Set B.

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  • 2 months ago

    A subset contains some or all of the members of the set.

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  • 2 months ago

    A subset of elements is contained within a set.

    i.e. if A ∈ {1, 2, 3, 4, 5} and B ∈ {2, 3}

    Now, elements in set B are contained within set A

    then B ⊆  A...i.e. 'B is a subset of A'

    :)>

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