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Venn Diagrams
Venn Diagrams and Set Operations
Question | Answer |
---|---|
Set A is ______ to set B, symbolized by A = B, if and only if set A and set B contain exactly the same elements. | Equal |
The ______ ______ of set A, symbolized by n(A), is the number of elements in set A. | Cardinal Number |
Set A is ________ to set B if and only if n(A) = n(B). | Equivalent |
The set that contains no elements is called the ________ or ________ and is symbolized by { } or Ø. | Empty Set or Null Set |
A ______ ______, symbolized by U, is a set that contains all the elements for any specific discussion. | Universal Set |
The __________ of sets A and B, symbolized by A ∩ B, in the set containing all the elements that are common to both set A and set B. | Intersection |
The ______ of set A, symbolized by A’, is the set of all the elements in the universal set that are not in set A. | Complement |