Li Yuanai was stunned for a moment when he heard this. He was crazy about imitating Lu Buwei's word for a thousand gold medals.

"Lüshi Chunqiu" means a word worth a thousand gold coins, which is based on Lu Buwei's three thousand disciples. Why is Wang Xiaotong's mouth? Or is it because others don't understand the numerology?

Li Yuanai was really angry.

To be crazy, you need to have crazy capital.

If you are Li Bai, "I am born with talent, and I will come back after all the money is gone", then it will complement each other.

Why do you, Wang Xiaotong, think that you will step on all the predecessors and future generations?

He also licked his face and said, "The techniques carried out by Fang Yi in "The Purification of the Stories" are all wrong, and the questions of Fangting are not complete."

Zu Qingzhi and Zu Chongzhi's father and son's "The Story of Purification" are a bit difficult for people in the 21st century, especially the description of Zu Shu almost reached the extreme of the ancients. Internationally, it was proposed to name "pi" "Zu Zhu Rui", which shows that even later mathematicians recognized Zu Chongzhi's outstanding contributions in the history of mathematics.

When Li Yuanai was studying mathematics in later generations, the people he heard the most were Liu Hui, Zu Chongzhi, and Li Shanlan.

Wang Xiaotong actually made Zu Chongzhi’s statement worthless?

He also boasted that future generations are not qualified to compare themselves with themselves, and he is simply fearless.

"Go and take his "Jiuan Jing" and I want to see if his arithmetic level is indeed, and he is so arrogant."

Li Yuanai said angrily, wondering if she could make some extra money.

Soon, the "Jiuan Jing" had already arrived in front of Li Yuanai.

Li Yuanai opened the "Ji Ancient Summary" with a provocative attitude, but then he felt it was incredible.

He always thought that a self-proclaimed guy like Wang Xiaotong was like the leader of the later generations who drove a train and were useless to get it on the actual battlefield.

But I didn't expect that the math recorded in "Ji Ancient Affiliation" is particularly exquisite, involving three-dimensional volume calculations, Pythagorean calculations, and establishing and solving cubic equations.

You should know that in the West, although we had known cubic equations for a long time, the initial solution to cubic equations was to use the graphical method of conic curves. It was not until the 13th century that the Italian mathematician Phiponacci had the numerical solution to cubic equations.

In the cubic equation, the level that Wang Xiaotong showed in "Ji'an Jingjing" was only slightly inferior to the positive and negative art of opening in "Jiaoshu".

From the beginning, the twenty questions of "The Ancient Absurd Sutra" include the most important astronomical calendars, construction calculation problems of civil and water conservancy projects such as building observatorys, building embankments, digging ditches, and building granaries and cellars, as well as the most difficult Pythagorean algorithm in numerology.

"Ji Ancient Affiliation" can be regarded as a masterpiece of numerology, and can be as famous as "Nine Chapters of Arithmetic" and "Jiao Shu".

Perhaps in terms of profoundness, "Jiaoshu" is better than "Jigu Suan Jing", but "Jigu Suan Jing" is more in line with the national conditions of this era? It can be directly used for practice? It is beneficial to the world.

Li Yuanai was a little embarrassed this time.

If the other party is a person who is full of fire and uses nothing to do? Then based on his evaluation of himself? No matter how you try, you have to let him know why the flowers are so red.

Now I find that the other party is actually knowledgeable and is an old man.

If I fight back too hard, I might have sent him to see the King of Hell.

"This old guy is still in the Taishi Bureau. Call him to the mansion? I want to have a good chat with him!"

Li Yuanai thought about it for a while? Still couldn't swallow this. He had to beat the drum in front of him.

The guard who inquired about information was still a little capable, and said, "The Taishi Bureau was led by Master Li Chunfeng? Wang Xiao passed it but was not satisfactory. Recently, there was a shortage of people in the Imperial College? The doctor of arithmetic took a leave, and Wang Xiaotong invited the Imperial College to teach students arithmetic. Class should be about to begin now..."

Li Yuanai's heart moved and remembered that Jin Shengman is now in the Imperial College? Why not take this opportunity and take a look at how she has lived?

Recently, because of Li Zhi's affairs, she has been ignored.

Although Li Shimin has arranged a marriage for him? And is calculating a good day, an arranged marriage is an arranged marriage after all. Before getting married? Before I saw the bride, I didn’t feel anything in my heart.

Li Yuanai was also a little moved when she thought of this. She changed into casual clothes and went to the Imperial College.

As for Li Yuanai's identity? It is still easy to enter the Imperial College.

Before entering the Imperial College? Li Yuanai specifically instructed Shi Pantuo and his guards to wait outside the prison.

The Imperial College was the highest institution of learning in the Tang Dynasty, and Li Yuanai still had some respect.

When they learned of his arrival, the descendants of Confucius, the Imperial College Priest, welcomed him personally.

However, Li Yuanai came to the Imperial College for half of the time. After following a saint who spoke of benevolence, righteousness and morality, he could not do anything.

Li Yuanai pushed Kong Zhiyuan to go there, and repeatedly said that he just wanted to see the layout structure of the Imperial College.

Li Yuanai loves construction and personally created the must-visit scenic spot in Chang'an, Bashui Villa, has spread all over the world.

Kong Zhiyuan had no doubt about his statement.

After all, the overall structure of Tang Chang'an City was designed by the architect Yu Wen Kai. At the beginning of the design, it specially planned the location for the Imperial College and was designed and built by his beloved disciple himself.

As the highest institution of learning in the country, the overall design of the Imperial College is full of the fragrance of books.

Kong Zhiyuan was already very satisfied with this and even often regarded the Imperial College as his family.

Kong Zhiyuan also won Li Yuanai if he did not let himself accompany him. After all, he knew very well that although the prince in front of him had changed his evil and was wise and spread far and wide, he was not a person who respected Confucianism. His literary level was extremely average and he was not the same as him.

Li Yuanai wandered around in prison alone, walked through four schools, listening to the crisp and neat sounds of children reading in his ears, and inexplicably nostalgic in his heart. When he was a child, he couldn't help but slightly raised his mouth.

After walking through the four classrooms, Li Yuanai turned around and found that he was lost and had no idea where he had gone.

It was not until he met a student who had passed by that Li Yuanai asked the location of the mathematics classroom.

When he found the mathematics classroom, it was already time for class.

Li Yuanai was a little helpless and looked outside the door, wanting to see if Wang Xiaotong was there, but unexpectedly saw Jin Shengman sitting at the back.

Kim Seung-man's height is not as high as that of an ordinary man of the same age, so it is natural to sit in the last row.

"It's true that I'm destined to be together!"

Li Yuanai thought and waved, "Miss Jin!"

Jin Shengman looked up when he heard the sound and saw that it was Li Yuan Ai. He was surprised. He was about to respond, but his face changed slightly and he was busy winking.

Li Yuanai felt suspicious in her heart, but heard a sentence from behind her: "What are you going to do? Classes are starting, so why don't you return to your position quickly?"

Li Yuanai looked back and looked behind him. A 60-year-old man was looking at him with an angry look on his face, holding a ruler in his hand, as if he was trying to hit him.

Li Yuanai was shocked. The ruler was really hit on his body, and there was no place to complain about it.

The ancients attached great importance to respecting teachers and wiseness.

It is important to be a teacher for one day and be a father for life. It is natural for a master to beat a student, even if you are a prince, it is no exception.

It’s not like later generations, where teachers are not teachers, and students are not students.

If a teacher has no moral integrity, students are disobedient in making mistakes, the teacher can’t beat him? It’s not just the teacher, but even the parents can’t beat him.

One word of the truth, no corporal punishment.

This principle doesn't make sense. Could it be that even forces parents to kneel down and beg them?

No matter what others think, Li Yuanai thinks that as long as the teacher is right, it is still necessary to hit the child’s butt and the heart of the hand will not hurt the bones.

I feel sorry for my child, and I must not feel sorry for me in this place.

Regardless of whether it is Wang Xiaotong or not, this old man really wants to regard him as a student at this time, and it will be useless to beat him if he beats him.

Li Yuanai walked into the classroom in two steps, and then gave Jin Shengman a wink.

Jin Shengman smiled knowingly.

Li Yuanai wanted to find a seat to sit down.

The old man behind him spoke, "You stand behind and listen to the class."

Li Yuanai nodded, and did not care about it. She stood behind Jin Shengman and admired her wonderful figure from behind.

Just in terms of figure, Kim Seung-man was one of the best two people he had been in ancient times for so long.

Li Yuanai's actions have envied many students.

Yang Zaisi was so angry that his eyes were blew out of fire.

Wang Xiaotong: "Today I ask you the second question of "Jiuan Jing"."

As soon as he said this, there was a small wailing in the hall.

Li Yuanai could hear clearly, and even Jin Shengman in front of him sighed.

Wang Xiaotong said, "I know that the "Ji Ancient Summary" is the first calculation scripture in ancient and modern times. Its content is profound and profound. Each question is unparalleled in ancient and modern times. However, calculation is different from that in Chinese studies and calligraphy. Chinese studies and calligraphy rely on practice, and all kinds of things are only familiar. But calculation is different, calculation is based on enlightenment. If you understand, you will understand. If you don't understand, it is useless to spend more time. I came here to teach it only in a temporary lesson, not a long-term way. I don't have time for you to understand carefully, so I can only ask and teach it one by one. How much you can learn depends on your own understanding."

"Remember, don't be greedy. The twenty questions of "Ji Ancient Summary" are enough to be arrogant to the present."

Li Yuanai's original intention was on Jin Shengman's back.

But after hearing Wang Xiaotong's description, he looked up in shock: This guy is also a virtue in teaching? Are you not afraid of misleading his children?

Wang Xiaotong is self-centered and directly talked about the topic that this class wanted to teach: If the Taishi built a platform with a large viewing height, there were fewer and more. The difference between the upper and lower is two zhang, the difference between the upper and lower is four zhang, the difference between the upper and lower is three zhang, the difference between the upper and lower is 11 zhang, the difference between the upper and lower is 1,418 people, and the difference between the upper and lower county is 3,222 people, and the difference between the Xia Cheng people is 75 feet long, and the difference between the Taiping is limited to five days. Xiandao starts from Tainan and the upper and lower county is 1,418 people.

The lower is one foot wide, the lower is one hundred and four feet high, and the higher is four feet high. There are 13 townships in County A and 43 townships in County B. Each township is divided into 6,300 feet, and the service is limited to one day. The two counties send people to build the Shangguantai together. People in the two counties and townships build the Xiandao together. They all give it to County A first, and then to County B. The platform is raised from the base and the road is raised from the beginning. Question: How many are the roads in the Taiwan Straits, the high, the vast, and the vast?

This is the calculation of the breadth, height and depth that needs to be understood from building high platforms.

The title is very exquisite.

If you simply use the primary and quadratic formulas to calculate this question, it will take several hours to calculate, and it is easy to make mistakes.

If the numbers or even punctuation points are written incorrectly, the overall situation will be asymmetric and need to be repeated.

But it would be much simpler to answer this question using a three-power point.
To be continued...