Question

Empty set is set that has no element. Which show this set?
catfisate​

Answer 1

Empty Set: The empty set (or null set) is a set that has no members. Notation: The symbol ∅ is used to represent the empty set, { }. Note: {∅} does not symbolize the empty set; it represents a set that contains an empty set as an element and hence has a cardinality of one. Equal Sets.

Answer 2

Answer:

EMPTY SET CAN BE DEFINED AS { } OR ∅