Jia Xian has already completed all the relationships of the Pythagorean triples and their sums and differences, and has moved beyond the problems in the "Nine Chapters" to conduct an abstract analysis of the Pythagorean theorem.
Yet the diagram drawn by Xu Yun not only closely resembles his ideas but is even more vivid and concise than the concepts he proposed!
Looking at the stunned expression on Jia Xian's face, Xu Yun couldn't help but let out a sigh of relief:
It seems that he had successfully 'invoked the divine'.
Seeing this.
Many students must have already understood the origin of Xu Yun's drawing:
Indeed.
It is the "Measuring Circle Sea Mirror"!
"Measuring Circle Sea Mirror".
This is a mathematical masterpiece written by the mathematician Li Ye during the Jin Yuan Period, also known as the renowned Celestial Essence Skill.
Early in the year 1234.
Li Ye obtained a mathematics book from Dongyuan at Tongchuan, in which there was the theory of the Nine Guests.
