Mathematics (or mathematics) is a discipline that studies the concepts of quantity, structure, change, space and information, and belongs to a formal science from a certain point of view.

In the words of A Brief History of Mathematics, mathematics is a science that studies various structures (relationships) on sets. It can be seen that mathematics is an abstract subject, and rigorous process is the key to mathematical abstraction.

Mathematics plays an irreplaceable role in the development of human history and social life, and it is also an indispensable basic tool for studying and studying modern science and technology.