Mathematical concept refers to the basic concept or conceptual framework in mathematics, which is used to describe and explain mathematical phenomena and problems. It is the core and foundation of mathematics, and it is a necessary condition for constructing mathematical theories and methods. Mathematical concepts include many important concepts, such as numbers, functions, sets and variables, which play an important role in mathematical science.

Mathematical concepts are closely related to real life. For example, mathematical concepts can be applied to finance, physics, chemistry, demography and other fields to help us solve practical problems. For example, using mathematical concepts to study currency depreciation and interest rate changes can help us make better investment plans.

Mathematical concept is a universal knowledge. It is not only the knowledge that students majoring in mathematics must master, but also the wealth of the whole society. Mathematical concepts can promote the progress and development of human society, and make people better understand the world, analyze problems and solve difficulties. Therefore, the mathematical concept is the crystallization of human wisdom, and it is also a valuable asset worthy of our continuous in-depth study and research.