1, Ju Lushi was the first famous mathematician in ancient Greece. He is a shrewd businessman. After he accumulated considerable wealth by selling olive oil, Cyrus devoted himself to scientific research and travel. 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.

2. Goldbach, a German mathematician, was born in 1690 and was elected as an academician of Russian Academy of Sciences from 1725. In Petersburg, Goldbach met the great mathematician Euler, and they corresponded for more than 30 years.

Mathematician Jacob Bernoulli studied the spiral. After his death, a logarithmic spiral was carved on the tombstone, and the inscription also said, although I have changed, I am the same as before.

4, Euler, when she was a child, she angered her teacher's creed by asking her how many stars there were, and was expelled from school. As a result, I became a shepherd boy. But Euler still loves learning, and Little Euler becomes the youngest student in this university.

5. On May 24th, 2000, Clay Institute of Mathematics in the United States announced the results of many mathematicians' selection in Paris. This has had a strong response in the field of mathematics and will change the historical process of mathematics development in the new century.

6. Chen Jingrun, a famous mathematician, made great contributions to overcoming Goldbach's conjecture and founded the famous Chen Theorem, so many people affectionately called him the prince of mathematics.

198 1 On a summer day in July, India held a mental arithmetic contest. The performer is a 37-year-old woman from India. That day, she competed with an advanced electronic computer with amazing mental arithmetic ability, and it took only 50 seconds to report the correct answer to the audience.

8. Hua is not only willing to use his brains for mathematics, but also pays great attention to Chinese. On one occasion, the teacher distributed his collection of books by Hu Shi, a literary master, to the students and asked them to write a review after reading them. Hua's sharing is "Attempt Collection", which shows the author's pride in advocating vernacular Chinese and considers himself a successful attempt.

9. Hua especially likes to use his head. He often shows great interest in other people's seemingly ordinary things and asks some seemingly strange questions.

10. After the Greek scholar Archimedes died at the hands of Roman enemy soldiers who attacked Sicily, people carved the figure of the ball carved on the cylinder on his tombstone to commemorate his discovery that the volume and surface area of the ball were two-thirds of that of the circumscribed cylinder.