What are Xu Guangqi s contributions, Xu Guangqi s works

Xu Guangqi's works include the Chongzhen Almanac

Measuring the Heavens", "The Great Measurement", "The Calendar Finger", "Measuring the Whole Meaning", "The Table", "The Geometric Original".

Wait a minute. He is Wanli.

Jinshi, official to Chongzhen Dynasty Rite Department Shangshu and Wenyuan Pavilion University Scholar, Cabinet Assistant.

Xu Guangqi's greatest contribution to mathematics is the translation of the Geometry Prima (the first six volumes) with Matteo Ricci. Xu Guangqi put forward the idea of practical "degree science", and also wrote two books, "Pythagorean Meaning" and "Similarities and Differences in Measurement". Xu Guangqi first used the word "geometry" as a technical term in mathematics.

Xu Guangqi was a famous mathematician, politician, military strategist, and scientist in the late Ming Dynasty. In the field of agriculture, he has the "Complete Book of Agricultural Administration", which provides experience and innovation for reference in China's agriculture. In terms of mathematics, there is "Several Prototypes", which pushes Chinese mathematics to a new level.

Xu Guangqi's greatest contribution is to agriculture, and the "Complete Book of Agricultural Administration" written by Xu Guangqi contains many aspects of agricultural knowledge in ancient China, which has great scientific research significance.

He is best known for his agricultural book "The Complete Book of Agricultural Administration", and his life's work is to write and print his research results and practical experience.

"Measuring the Heavens", "The Great Measurement", "The Finger of the Calendar of the Day", "The Whole Meaning of the Measurement", "The Table of the Winding of the Day", "The Complete Book of Agricultural Administration", "The Original of Geometry", "The Pythagorean", etc.

Xu Guangqi is a native of Shanghai, a scholar of Wanli Jinshi, an official to the Chongzhen Dynasty Rite Department and a scholar of Wenyuan Pavilion University, and a second assistant to the cabinet. In 1603, at the age of 40, Xu Guangqi joined the Catholic Church under the Christian name Paul. After joining the church, he followed Matteo Ricci and eagerly studied Western science and technology such as astronomy, calendar, mathematics, surveying and hydraulics.

He devoted his life to the study of science and technology, and wrote diligently, it can be said that he was an active promoter of the introduction and absorption of European science and technology, and made important contributions to the cultural exchanges between China and the West in the 17th century.

1603 "Mao's Poetry Six Stickers Lecture Notes" 4 volumes.

In 1607, the first six volumes of the Geometry Originals (co-translated with Matteo Ricci) and the Law of Measurement (co-translated with Matteo Ricci).

1608 "Measuring Similarities and Differences", "Sweet Potato Shu".

1609 Pythagorean Righteousness

1611 "Jian Pingyi Said".

1612 "Taixi Water Law" (co-translated with Xiong Sanpa).

From 1613 to 1618, the draft of the agricultural book (Bei Genglu), the 1614 "Calculation of the Determination of the Method", 2 volumes, and the preface to the calculation of the same text

In 1619, "Explanation of Examination Work" and "Selection and Practice".

1620 "Miscellaneous Agricultural Relics", 5 volumes.

From 1625 to 1628, the Complete Book of Agricultural Administration, 60 volumes.

In 1627, "Xu's Sayings" 5 volumes.

From 1629 to 1633, the Chongzhen Almanac was 137 volumes.

He is the author of "Xu's Words", "Six Posts of the Book of Poetry", "The Complete Book of Agricultural Administration", "Chongzhen Almanac", and translated "Geometric Original", "Taixi Water Law", etc.

The most famous is the Encyclopedia of Agricultural Administration

The most important thing is the ...... of the "Complete Book of Agricultural Administration".Hehe.

Xu Guangqi's story:

In the twenty-first year of Wanli, Xu Guangqi was hired to teach in Shaozhou, and first came into contact with the missionary Guo Jujing in Shaozhou. At Guo Jujing's place, he saw a map of the world for the first time, and Feng Yanxiao knew that there was such a big world outside of China.

For the first time, I heard that the earth was round, and a Westerner named Magellan circled the earth by boat, and for the first time, I heard that the Italian scientist Galileo Galilei had built an astronomical telescope.

It can clearly observe the movement of celestial stars. All of this was unheard of to him. From then on, he began to come into contact with the modern natural sciences of the Western Circle.

Xu Guangqi's biography:

Xu Guangqi was born on April 24, 1562 in Fahuahui, Shanghai County, the word first, the name Xuanhu, Xu Guangqi devoted his life to the study of mathematics, astronomy, calendar, water conservancy, etc., diligent writing, especially proficient in agriculture.

He has translated books such as "Geometric Original", "Taixi Water Law", and "The Complete Book of Agricultural Administration". At the same time, he is also a pioneer in the communication between Chinese and Western cultures. He made an important contribution to the cultural exchanges between China and the West in the 17th century, and in the sixth year of Chongzhen (1633 AD), Xu Guangqi died of illness.

Xu Guangqi was a scientist in the late Ming Dynasty of China, proficient in agriculture, politics, and military affairs. The "Complete Book of Agricultural Administration" compiled by him has played a tremendous role in promoting the development of agricultural technology in China. He also translated many Western scientific works, introduced the advanced natural science and technology of the West to China, and was the enlightenment master of modern science in China.