Zu Chongzhi s book Fixation !!

The Fixation of Techniques is an ancient Chinese arithmetic scripture that brings together the mathematical research results of Zu Chongzhi's father and son. The book was considered so profound that "scholars could not investigate its profundity, so they ignored it" (Book of Sui). In the Tang Dynasty, it was included in the "Ten Books of Calculation" and became the textbook of the Tang Dynasty, when it took four years to learn the "Fixation", which shows the difficulty of "Fixation".

The book was once transmitted to Korea, but by the time of the Northern Song Dynasty, the book had been lost.

It's all here. If you are interested, you can take a look.

You still have to find it yourself, get a foreign Internet old search to have a way, since the book was destroyed in China, then don't ask these people anymore, I hope you find the answer you want, it's still good, she is a well-intentioned platform, and the unsatisfactory may be people's attitude towards people and things today.

The book "Fixing Technique", which records the research results of Zu Chongzhi, has long been lost. This is a very deplorable thing in the history of the development of mathematics in China.

Ancient Chinese mathematical classics once had "Ten Books of Arithmetic", "Nine Chapters", "Zhou Ji", "Sun Tzu", "Xiahou Yang" and other arithmetic books are unknown, "Nine Chapters of Arithmetic" should be written in the first century AD, "Zhou Ji Shujing" should be written in the 1st century BC, and the current biography "Xiahouyang Shujing" should be a work in the middle of the Tang Dynasty and so on.

In 1963, he published Qian Baocong's proofreading of the Ten Books of Arithmetic (which does not include the lost Zu Chongzhi's "Fixations, but includes Zhen Luan's Records of Mathematics"), which is his major achievement in the examination and correction of ancient Chinese arithmetic books, and it is also the best version of this book at present, which is generally welcomed by the academic community.

In the Tang Dynasty, it has become the content of textbooks, and I have also learned a lot of arithmetic skills and improved everyone's arithmetic ability.

It was included in the textbook during the Tang Dynasty and became the mathematics textbook of Guozijian, so he was still a very powerful mathematician.

So this 2022 will be set as such a course, and such a course will allow everyone to have a good state of self-confidence, and everyone can also get a good momentum.

Hello "Fixation" zhuì shù

A measure of ancient astronomy.

Also known as "embellished". The title of the book, one of the ten books of the Sutra. Written by Qi Zu Chongzhi of the Southern Dynasty, six volumes. The book has long been lost, and there may be achievements in the book such as precise pi, the solution of cubic equations, and the correct calculation of the volume of a sphere.

Hope it helps.

It is pronounced as zhuì, and there is no special pronunciation.