Question

What is application of set

Answer 1

Dear student,

Assuming your question to be as follows :

Sets are usually used to represent, collect and study similar data.
Data is a very important aspect in today's life. Each and every change taking place today is driven by data.
Mathematical structures as diverse as graphs, manifolds, rings, and vector spaces can all be defined as sets satisfying various (axiomatic) properties.
Equivalence and order relations are ubiquitous in mathematics, and the theory of mathematical relations can be described in set theory.

Rregards