Who is the first person in junior high school mathematics in China? 5

Xiong Qinglai (1893-1969), a native of Mile County, Yunnan Province, was a pioneer of modern mathematics in China and made outstanding contributions to the development of Chinese mathematics.

Xiong Qinglai's father, Xiong Guodong, was proficient in Confucianism, but preferred Xinxue and was very open-minded, which had a great influence on Xiong Qinglai. As a teenager, Xiong Qinglai often heard about Sun Yat-sen's democratic revolution from his father, which sowed the seeds of patriotism in the heart of Xiong Qinglai as a child.

In 1907, Xiong Qinglai was admitted to the Yunnan Dialect School in Kunming, and soon entered the Yunnan Higher School. At that time, the Manchu Dynasty was already in decline, and the anti-Qing struggles in various places were surging, with anti-donations, anti-taxes, school boycotts, market boycotts, and mutinies all over the country, and the Qing Dynasty was in turmoil. Xiong Qinglai was punished by the school for participating in the anti-French and anti-Qing demonstrations to "reclaim the mining rights".

Xiong Qinglai realized that in order to make the country rich and strong, it is necessary to master science, and science can strengthen the country and enrich the people.

In 1913, Xiong Qinglai went to Europe to study. In 1914, when the First World War broke out, he moved from Belgium to Paris, France, via the Netherlands and England. In the past 8 years, he has obtained several certificates in advanced mathematics, mechanics and astronomy, and obtained a master's degree in science.

In 1921, 28-year-old Xiong Qinglai returned to China after completing his studies, and he wanted to apply what he had learned to save the people from fire and water. In June 1949, the Kuomintang reactionary ** took advantage of Xiong Qinglai's trip to Paris to attend an international conference and dissolved Yunnan University, which Xiong Qinglai had painstakingly run for 12 years. Xiong Qinglai, who was close to the age of sixties, decided to stay in France and continue to engage in the research of function theory with the feeling of "ambition is difficult to reward, and there is no way to serve the country".

The motherland welcomes you, and the people welcome you! Welcome back to participate in the great cause of socialist construction......In April 1957, *** wrote a letter to Xiong Qinglai, mobilizing him to return to China. In June of the same year, after completing the manuscript of the monograph on function theory, Xiong Qinglai resolutely set off and returned to the embrace of the motherland.

He expressed his willingness to devote himself to the cause of academic construction of the motherland in the light of socialism. In the 7 years since he returned to China, he has published nearly 20 world-class mathematics articles in academic journals at home and abroad. It also cultivated a group of mathematical talents such as Yang Le and Zhang Guanghou, won honor for the motherland, and showed the pure heart of this septuagenarian who loves the motherland.

In 1969, Mr. Xiong Qinglai, a master and a famous mathematician, passed away. Before he died, he also said that he would do his best for the people and die.

Hello dear, happy to answer for you. The first person in mathematics in China today is Chern Shiingshen. He was one of the greatest geometricians of the 20th century and the first graduate student in mathematics trained by China itself, earning a Ph.D. from Harvard University.

Since he was a child, he has had a strong interest in mathematics and likes to think independently and develop independently. His achievements were highly praised by Yang Zhenning and others.

Xiong Qinglai. He is a pioneer in the field of mathematics in New China, and after returning from studying abroad, he founded the Department of Mathematics at Tsinghua University.

This master is Xiong Qinglai, who has made great achievements in mathematics, handed over many mathematics masters, and made outstanding contributions to the development of mathematics in China.

He is Xiong Qinglai. As a pioneer in China's mathematics community, he has cultivated many outstanding mathematics masters such as Hua Luogeng and Yan Keats.

Liu Hui was the greatest mathematician in ancient China and also enjoyed a high reputation in the history of mathematics in the world. He was born around 250 A.D., and his biography is unknown. He was born in poverty, never held an official position in his life, took the study of mathematics as his own responsibility, assiduously searched for the truth, and left a priceless treasure for our nation.

It is said that Liu Hui was smart and studious since he was a child, and he was able to teach himself the "Nine Chapters of Arithmetic" when he was a child, and when he grew up, he studied it in more detail, so he understood the mystery and used his own opinions to annotate this book. Liu Hui's original book of methods and formulas for general explanation and derivation, and made up for the shortcomings of the "Nine Chapters of Arithmetic", made outstanding contributions to mathematical methods and theories, and laid the theoretical foundation of ancient Chinese mathematics.

Liu Hui also founded the "circumcision". Cutting a circle is to cut off the bisecting points on the circumference of the circle, and then connect the bisecting points in order to form a regular polygon within the circle. "If you cut it finely, you will lose it, and if you cut it again, so that it cannot be cut, it will be combined with the circle and there is nothing to lose.

This means that the finer the circumference of the bisected circle, the closer the area of the inscribed regular polygon is to the area of the circle, and the value of the area of the circle can be obtained as long as this division continues indefinitely. It was by using circumcision that Liu Hui obtained the result of pi =, which laid a theoretical foundation for the research of pi and provided a scientific algorithm.

Zu Chongzhi, I think so!

Mozi Mozi was a famous thinker, philosopher, scientist, military scientist, logician, educator and military engineer during the Spring and Autumn Period and the Warring States Period in China.

Rule: There are n numbers in column n.

The first n columns are total: 1+2+...n=n(n+1) 2 numbers.

Reg n(n+1) 2 2016n 63

2016 is the 63rd number in column 63.

a=63，b=63

a+b=63+63=126

and 3 is a loss).

3.From left to right3,,3 8 pins -2,,-2 3,-7%.

-2,3,0ad

Possibly! Although there are more classes to sleep in