The given question provides sets A and B and asks for the union of both sets, which is represented by A cup B. The union of two sets is the set of all elements that are in either set A or set B or in both. Using the given sets, we can find the union of A and B as follows:
- A = {3, 4, 6}
- B = {1/23, 5, 6}
- A cup B = {1, 2, 3, 4, 5, 6}
The union of sets A and B contains all the elements from both sets, without any duplicates. Therefore, the union of A and B is the set {1, 2, 3, 4, 5, 6}. This is a mathematical concept that is used in set theory and database logic. The union of sets is represented by the symbol "cup," which is similar to the letter "U" but with the bottom part removed.
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