First of all, mathematics is a basic discipline, which provides important theories and methods for other disciplines. For example, in physics, mathematics is the basis for exploring natural laws, while in economics, mathematics is an important tool for studying economic phenomena.

Secondly, mathematics has played an important role in the development of modern science and technology. For example, in computer science, mathematics is the basis of computer algorithm and programming, which provides strong support for the development of computer science; In engineering, mathematics is the basis of studying engineering problems and provides theoretical support for the development of engineering technology.

In addition, mathematics has important cultural significance. Mathematics is the crystallization of human wisdom and has unique aesthetic value. For example, the symmetry, simplicity and perfection in mathematics provide us with a unique aesthetic experience.

Therefore, mathematics has played an important role in promoting the development of human civilization and is also an indispensable part of human civilization.