union
/ˈjunjən/
the set containing all elements from two or more sets
“The union of {1,2} and {2,3} is {1,2,3}.”
Origin: Latin unio oneness, unity, from unus one
/ˈjunjən/
the set containing all elements from two or more sets
“The union of {1,2} and {2,3} is {1,2,3}.”
Origin: Latin unio oneness, unity, from unus one