👉 Sets are a fundamental concept in mathematics and computer science. A set is a collection of distinct elements, usually denoted by lowercase letters (e.g., {1, 2, 3}, {a, b, c}). Sets have many applications across various fields including computer programming, data structures, logic gates, etc.
Sets can be defined in different ways, such as:
1.
Empty Set
: A set that contains no elements.
2.
Complement of a Set
: A