intersect(Set,Set) -- set intersection

• Function: intersect

• Usage:

  x * y

• Inputs:
  • x, a set
  • y, a set
• Outputs:
  • a set, the intersection of x and y

i1 : set {1,2,3} * set {2,3,4}

o1 = set {2, 3}

o1 : Set

i2 : intersect(set{1,2,3}, set{2,3,4}, set{2,4,6})

o2 = set {2}

o2 : Set