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6 Cards in this Set

  • Front
  • Back
A set is a (...) of objects.
(collection)
(family)
(class)
Word such as (...), (...), and (...) are often used synonymously with the word set.
(family)
(collection)
(class)
If x is a member of the set S, we denote that by x € S,
where "€" is the notation of "(...)".
(is an element of)
If x is not a member of S, we denote that by (...)
(x €/ S)
We denote the set of all real numbers by (...)
(R)
Given two sets A and B, the collection of elements that belong to set A or set B is called the (...)
(Union of A and B)