math

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Across
  1. 3. is a set which has elements of all the related sets
  2. 5. a diagram representing mathematical or logical sets pictorially as circles or closed curves within an enclosing rectangle
  3. 7. braces To denote grouping of mathematical terms
  4. 8. the opposite of what the set is
  5. 10. is the unique set having no elements
  6. 11. combined sets
Down
  1. 1. subset A _______ of a set A is a subset of A that is not equal to A
  2. 2. The ______ of a set A, denoted by A', is the set of elements which belong to.
  3. 4. set a and b
  4. 6. The ________ of two sets has only the elements common to both sets.
  5. 7. is a gathering together into a whole of definite
  6. 9. is any one of the distinct objects that belong to that set.
  7. 10. set Sets that have precisely the same elements