1, with different definitions, is an Olympic Mathematical Contest or an Olympic Mathematical Contest, which is called Olympiad for short. The International Mathematical Olympiad is an international competition proposed by international mathematical education experts. The scope of the problem is beyond the level of compulsory education in various countries, and the difficulty is much higher than the college entrance examination. Mathematics is a discipline that studies the concepts of quantity, structure, change, space and information, and belongs to formal science from a certain point of view. Mathematicians and philosophers have a series of views on the exact scope and definition of mathematics.

2. Different functions, Olympic Mathematics has a certain effect on teenagers' psychological exercise. It can exercise thinking and logic through Olympic mathematics. It is not only the function of mathematics, but also more profound than ordinary mathematics. Mathematics is the foundation of all sciences. It can be said that behind every great progress of mankind, mathematics is a strong support. In the first industrial revolution, man invented the steam engine. Without mathematics, there will be advanced automobile automation production lines.