What are some interesting stories about mathematicians?

Chen Jingrun:

Chen Jingrun is a famous mathematician in my country. He doesn't like to go to the park or walk on the road, he just likes to study. When he was studying, he often forgot to eat and sleep. One day, when Chen Jingrun was having lunch, he touched his head and found that his hair was too long. He should get it straightened quickly, otherwise, if people saw it, they would think he was a big girl. So he put down his job and ran to the barber shop.

There are many people in the barber shop, and everyone gets their hair cut next to each other. Chen Jingrun got the number 38. He thought: It's still early for my turn. Time is so precious. I can't waste it in vain. He hurriedly walked out of the barber shop, found a quiet place to sit down, then took out a small notebook from his pocket and memorized new words in foreign languages. After memorizing it for a while, he suddenly remembered that when he was reading a foreign language in the morning, there was something he didn't understand. He must understand what he doesn't understand. This is Chen Jingrun's temper.

He looked at his watch, it was only half past twelve. He thought: Go to the library to check it out first, and then come back before you have time to get a haircut, so he stood up and left. Who knows, not long after he left, it would be his turn to get a haircut. The barber shouted loudly: "No. 38! Who is No. 38? Come and get a haircut!" Think about it, Chen Jingrun was reading in the library, could he hear the barber calling No. 38?

2. Gauss:

When Gauss was at the University of G?ttingen, he was late for something and the get out of class was almost over when he arrived at the classroom. When Gauss walked into the classroom, he found that the teacher was not there and there were a few questions written on the blackboard. Gauss thought these questions were today's homework questions, so he wrote them down. That night, he spent the whole night studying these math problems. What he didn't expect was that these problems were unusually difficult. Gauss only solved one problem until dawn. The next day he was very frustrated and found his teacher and told him all.

His teacher was extremely shocked: "These are the most famous problems in the history of mathematics. You actually solved one of them in just one night?" The problem that Gauss solved is one that has troubled mathematics. The 2,000-year-old problem of constructing regular heptagonal rulers and compasses. That year, Gauss was only 19 years old!

3. Hua Luogeng:

One time, Hua Luogeng was calculating a math problem when he was looking at the store. A lady came and wanted to buy cotton. When she asked Hua Luogeng how much it cost, he completely He was so absorbed in doing the questions that he didn't hear what the other party said. When he finished calculating the answer, he casually mentioned a number, but the lady thought he was talking about the price of cotton and screamed: "Why is it so expensive?"

At this time, Hua Luogeng knew that someone came to buy cotton. When Hua Luogeng sold the cotton to the lady, he discovered that the papyrus for his calculations had been taken away by the woman. This made Hua Luogeng anxious and desperate. Hua Luogeng went to chase the lady, but was finally caught up by him. Hua Luogeng said embarrassedly: "Auntie, please...please return the papyrus to me."

The woman said angrily: "I bought this with money, not you as a gift." Hua Luogeng was very anxious, so he said: "How about this! I will buy it with money." When Hua Luogeng reached out to take out the money, the woman seemed to be moved by the child! Not only did he not ask for money, he also returned the papyrus to Hua Luogeng. At this time, Hua Luogeng breathed a sigh of relief. After returning home, I started to calculate math problems again...

4. Lagrange:

Lagrange (1736-1813), a famous French mathematician, Mechanic, astronomer, pioneer of the calculus of variations and founder of analytical mechanics. He was praised as "Europe's greatest hope and Europe's greatest mathematician" in the 18th century.

Lagrange was born in Turin, Italy. Since he was the eldest son, his father wanted him to study law. However, Lagrange had no interest in law and preferred literature.

Until the age of 16, Lagrange still preferred literature and had not yet developed an interest in mathematics. When he was 16 years old, he accidentally read an article introducing Newton's calculus "On the Advantages of Analytical Methods", which made him have infinite admiration and admiration for Newton, so he determined to become a Newtonian mathematician. .

5. Zu Chongzhi:

Zu Chongzhi’s ancestral home is Hebei. His grandfather and father both served as officials in the Southern Dynasties, so he was born in the south. At the end of the Jin Dynasty, due to the continuous fighting in the north, the Central Plains A large number of people in the region migrated to the south, which promoted the rapid development of agricultural production and social and economic aspects in the Yangtze River Basin. Zu Chongzhi was born in such an environment. The ancestral family has been studying astronomy and calendars for generations. Under the influence of his family, Zu Chongzhi became interested in astronomy and mathematics since he was a child.

Edited on 2021-02-15

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A short story about a mathematician

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A mathematician’s story of less than 50 words

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A short story of ten mathematicians

Tell about a heavyweight named von Neumann who once participated in the manufacture and construction of the atomic bomb With the modern computer architecture, the first reliable modern numerical weather forecast was carried out. He is also one of the most outstanding mathematicians of the 20th century. He has an extraordinary memory and can quote the "Encyclopedia Britannica" or "A Tale of Two Cities" that he spent 15 years ago verbatim. At the same time, his mental arithmetic skills are also very good. Below we learn more about him through several stories. The calculation ability exceeds that of a calculator. Because von Neumann has a strong memory and can remember many mathematical formulas and mathematical constants, he can calculate mathematical problems faster than the average person. In order to see how fast Neumann could calculate, a research institution gave him a problem that took a staff member a long time to solve using a calculator. Then von Neumann began to calculate in his head. Halfway through the calculation, the clerk reminded von Neumann. Von Neumann continued to calculate, and then suddenly said in surprise, "You are right!" Later, people told von Neumann that the clerk actually calculated it all night, but von Neumann only spent about 5 minutes. The story of the mystery of the fly This is von Neumann's most famous story. There is such a problem. Two places are thirty-two kilometers apart. There are people riding bicycles at both ends of the road in the opposite direction. Their speed is ten per hour. Six kilometers, there is a fly in the middle, flying at a constant speed from the front wheel of one of the bicycles at a speed of 24 kilometers per hour. When it encounters the wheel of the other person, it turns around and returns, and then moves back and forth until the two bicycles collide and crush the fly. There are two ways to calculate this question. The first is complicated, which is to add up the distances the flies fly back and forth. Because the two people ride closer, it becomes a question of calculating an infinite sequence. Many people know how to calculate this question. Calculate this way. The second method is simple. Just multiply the fly's flight speed by the flight time. How to calculate the flight time? Because the two people only need to ride 16 kilometers to collide, it only takes an hour to crush the fly, and the fly can only fly for 1 hour, so the fly's speed is 24 kilometers per hour times one hour, and the answer is 24 kilometers . After hearing this, Von Neumann thought for a moment and then reported the answer: 24 kilometers. The questioner was very disappointed and said: Have you heard of this method before? Von Neumann is very strange. What's his trick? Isn't it adding up an infinite sequence? He can remember numbers but not people's names. Interestingly, von Neumann's mental arithmetic and memory are so powerful, but he can't remember people's names and faces. But von Neumann is very kind. Even if he remembers people's names He has forgotten his appearance and appearance, but for every guest who comes, he will walk around the room with them and talk to each other about interesting things. But such an interesting person who made important contributions to the world died young, passing away in the United States in 1957 at the age of 54. When we use computers today and look at weather forecasts, we must remember that behind them are the contributions of these mathematicians and scientists, who make the world a better place.

218 likes · 325,553 views 2020-11-01

A short story about a mathematician, keep it short

1. Archimedes was born in Sicily, Greece A small village near Syracuse. He was born into a noble family and was related to King Hernon of Syracuse. His family was very wealthy.

Archimedes' father was an astronomer and mathematician, knowledgeable and humble. Archimedes means great thinker. Influenced by his family, Archimedes had a strong interest in mathematics, astronomy, especially the geometry of ancient Greece since he was a child. When Archimedes was born, the glorious culture of ancient Greece had gradually declined, and the economic and cultural center gradually moved to Alexandria, Egypt; but on the other hand, the emerging Roman Empire on the Italian peninsula was also undergoing continuous expansion; a new country, Carthage, also emerged in North Africa. Archimedes grew up in this era of alternation between old and new forces, and the ancient city of Syracuse became a battleground for many forces. 2. It is said that after Newton understood the mechanical principles of windmills, he made a model of a mill. He tied a mouse to a wheeled treadmill, and then placed a grain of corn in front of the wheel. The place is out of reach of mice. The mouse wanted to eat the corn, so it kept running, so the wheel kept turning. Another time when he was flying a kite, he hung a small light on the rope. At night, the villagers looked at it and suspected that it was a comet; he also made a small water clock. Every morning, the small water clock will automatically drip water on his face to urge him to get up. He also likes painting, sculpture, and especially carving sundials. The sundials he carved are placed everywhere in the corners and windowsills of his home to observe the movement of the sun's shadow. 3. Von Neumann has shown genius in mathematics and memory since he was a child. Since childhood, von Neumann has had the talent of photographic memory. When he was six years old, he could joke with his father in Greek. At the age of six, he could do eight-digit division in his mind, and at the age of eight he mastered calculus. At the age of ten, he spent several months reading a forty-eight-volume history of the world, and could analyze current events and a certain period in history. He compared the events and discussed their military theories and political strategies. At the age of twelve, he understood the essence of Borel's masterpiece "The Theory of Functions". 4. In 1953, the Academy of Sciences organized an overseas study tour, headed by the famous scientist Qian Sanqiang. The members include Hua Luogeng, Zhang Yuzhe, Zhao Jiuzhang, Zhu Xian and many others. When he had nothing to do on the way, Hua Luogeng wrote the first couplet: "The three strong ones are Han, Zhao and Wei," asking for a counterpoint to the second couplet. The "Three Strong" here refers to the three Warring States periods of Han, Zhao and Wei during the Warring States Period, but it also implies the name of Comrade Qian Sanqiang, the head of the delegation. This not only requires solving the traditional difficulty of numerical linking, but also requires that the second line be included in the second line. Embed the name of another scientist. After a while, Hua Luogeng saw that everyone still had no second line, so he revealed his own line: "Nine Chapters hook, strand, string." "Nine Chapters" is a famous mathematical work in ancient my country. However, the "Jiuzhang" here happens to be the name of another member of the delegation, atmospheric physicist Zhao Jiuzhang. Hua Luogeng's wonderful pairing captivated the entire audience. In 1980, Professor Hua Luogeng wrote the following couplet when he was instructing the coordination method and the optimization method in Suzhou: Watching chess without saying anything is not a gentleman, helping each other; a man who regrets his moves and corrects his mistakes. 5. In the autumn of 1910, Hu Mingfu sailed from Shanghai to the United States and entered the College of Arts and Sciences at Cornell University, where he was a classmate of Zhao Yuanren, who later became a linguist. The two of them often discuss their studies and encourage each other, and their grades are always among the best in the class. In 1912, Hu Shi also transferred from the Agricultural College of the school to the College of Arts and Sciences and studied in the same class with them. All three of them achieved excellent results. In 1913, in order to commend these three Chinese students, they were also recommended as members of the prestigious American College Student Fraternity. When they were about to graduate from college in 1914, Hu Mingfu and Zhao Yuanren were elected as members of the equally prestigious American Scientific and Academic Fraternity, winning honors for Chinese students abroad. In the summer of 1914, Hu Mingfu graduated from Cornell University with a bachelor's degree in arts and sciences. Before and after graduation, he and some Chinese students studying in the United States prepared to establish the Science Society and Science magazine.

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What are the stories of great mathematicians (shorter)

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Four stories of mathematicians, short ones

1. Gauss, a famous German mathematician who discovered mathematical theorems at the age of 8 The scientist Gauss (1777 ~ 1855) was born in a poor family. Gauss learned calculations on his own before he could speak. When he was three years old, one night he watched his father calculating wages and corrected his father's calculation errors. One day Gauss's math teacher was having a bad day. He said to his classmates: "You can calculate the sum from 1 plus 2 plus 3 to 100 for me today. Whoever can't calculate will be punished and cannot go home for lunch." In less than half an hour, little Gauss picked up his The stone slab stepped forward. "Teacher, is this the answer?" The teacher didn't even raise his head. He waved his fat hand and said, "Go and try again when you get back! Wrong." Gauss, however, stood still and stretched out the slate in front of the teacher: " Teacher! I think this answer is correct." The math teacher wanted to yell, but when he saw the number written on the slate: 5050, he was surprised. How could this 8-year-old kid get the answer so quickly? Gauss explained a method he discovered, which was used by the ancient Greeks and Chinese to calculate the series 1+2+3+…+n. Gauss's discovery made the teacher feel ashamed and felt that his previous views of being arrogant and contemptuous of children from poor families were wrong. He also started teaching seriously in the future, and often bought some mathematics books from the city to study by himself and lent them to Gauss.

With his encouragement, Gauss later conducted some important research in mathematics. 2. Chen Jingrun got a haircut. Chen Jingrun is a famous mathematician in my country. He doesn't like to go to the park or walk on the road, he just likes to study. When he was studying, he often forgot to eat and sleep. One day, when Chen Jingrun was having lunch, he touched his head and found that his hair was too long. He should get it straightened quickly, otherwise, if people saw it, they would think he was a big girl. So he put down his job and ran to the barber shop. There are many people in the barber shop, and everyone gets their hair cut next to each other. Chen Jingrun got the number 38. He thought: It's still early for my turn. Time is so precious. I can't waste it in vain. He hurriedly walked out of the barber shop, found a quiet place to sit down, then took out a small notebook from his pocket and memorized new words in foreign languages. After memorizing it for a while, he suddenly remembered that when he was reading a foreign language in the morning, there was something he didn't understand. He must understand what he doesn't understand. This is Chen Jingrun's temper. He looked at his watch. It was only half past twelve. He thought: Go to the library to check it out first, and then come back before you have time to get a haircut, so he stood up and left. Who knows, not long after he left, it would be his turn to get a haircut. The barber shouted loudly: "No. 38! Who is No. 38? Come and get a haircut!" Think about it, Chen Jingrun was reading in the library, could he hear the barber calling No. 38? 3. Hua Luogeng: One time, Hua Luogeng was looking at a store and was calculating a math problem. A lady came and wanted to buy cotton. When she asked Hua Luogeng how much it cost, he was completely immersed in doing the problem and did not hear what the other party said. When he After calculating the answer, he casually mentioned a number, but the lady thought he was talking about the price of cotton and screamed: "Why is it so expensive?". Only then did Hua Luogeng know that someone came to buy cotton. When Hua Luogeng sold the cotton to the lady, he discovered that the papyrus for his calculations had been taken away by the woman. This made Hua Luogeng so anxious that he chased the lady desperately. In the end, he caught up with him, and Hua Luogeng said sheepishly: "Auntie, please...please return the papyrus to me." The woman said angrily: "I bought this with money, not you as a gift." Hua Luogeng was very anxious, so he said: "How about this! I will buy it with money." When Hua Luogeng reached out to take out the money, the woman seemed to be moved by the child! Not only did he not ask for money, he also returned the papyrus to Hua Luogeng. At this time, Hua Luogeng breathed a sigh of relief.

After returning home, I started to calculate the math problems again... 4. Archimedes King Hiero of Syracuse asked the goldsmith to make a pure gold crown