1, Ju Lushi was born in 624 BC. He was the first famous mathematician in ancient Greece. He used to be a shrewd businessman. After he accumulated considerable wealth by selling olive oil, Cyrus devoted himself to scientific research and travel. He is diligent and studious, at the same time, he is not superstitious about the ancients, and he is brave in exploration, creation and positive thinking. His hometown is not too far from Egypt, so he often travels to Egypt. There, Ju Lushi learned about the rich mathematical knowledge accumulated by ancient Egyptians for thousands of years. When he traveled in Egypt, he calculated the height of the pyramids in a clever way, which made the ancient Egyptian king Amerasis admire him very much.

Gauss is the son of a farmer. When he was young, he showed extraordinary talent in mathematics. 3 years old can correct the mistakes in father's calculation; 10 years old, independently found the sum formula of arithmetic sequence; The binomial theorem was discovered in 1 1 year. Young Gauss's intelligence and early wisdom were favored and funded by the prestigious Duke of Brick, enabling him to continue his studies. 19-year-old Gauss invented the method of making regular 17 polygons with only compasses and rulers, and solved the geometric problems that have been unresolved for two thousand years.

Neumann was born in the family of a Jewish banker, and he was a rare child prodigy. He mastered calculus at the age of 8, and read function theory at the age of 12. On his growing up, there is an interesting story: in the summer of 19 13, Mr. Max, a banker, gave a revelation that he was willing to hire a tutor for his eldest son Neumann, who was 1 1 year-old, and his salary was 10 times that of an ordinary teacher. Although this tempting revelation made many people feel heartbroken, no one dared to teach such a well-known prodigy. ...

4. Because Cantor often comes to some logical but absurd results (called "paradox") when he studies infinity, many great mathematicians dare not get involved and take an evasive attitude. During the period of 1874- 1876, Cantor, a young German mathematician less than 30 years old, declared war on the mysterious infinity. With hard sweat, he successfully proved that points on a straight line can correspond to points on a plane one by one, and can also correspond to points in space one by one.

When Su was in the third grade, she studied in No.60 Middle School in Zhejiang Province, and was taught mathematics by Mr. Yang, who had just returned from studying in Tokyo. In the first class, Mr. Yang didn't talk about math, but told stories. He said: "In today's world, the law of the jungle, the world powers rely on their ships to build guns and gain benefits, and all want to eat and carve up China. The danger of China's national subjugation and extinction is imminent, so we must revitalize science, develop industry and save the nation. Every student here has a responsibility to' rise and fall in the world'. " He quoted and described the great role of mathematics in the development of modern science and technology.