Learn about sets in python with creation, accessing and modifying the sets. See methods, functions, and operations on sets & frozen sets. Python has a set of built-in methods that you can use on sets. Learn how to create, manipulate, and use sets in Python , an unordered collection of unique and hashable elements. Explore set operations, methods, and examples with a related video course and an interactive quiz. set () function can take an iterable (like a list, tuple, range, or dictionary) as input, and it automatically removes duplicates. They are commonly used for mathematical operations such as union, intersection, and difference, making them useful in data processing.