As soon as Li Yuanai said this, the whole room burst into laughter.

Especially Yang Zaisi was even more serious and said disdainfully: "Sir Wang is the best person in the world. Who are you? How dare you compare with him?"

Li Yuanai kicked her over without thinking.

Yang Zaisi didn't expect that Li Yuanai would do it when she said she would do it. She was a scholar and had no way to resist. She just turned around and couldn't get up for a while.

"Is it not your turn to say whether I am a thing. Anyway, if you teach you a lesson, it will be useless to beat me."

Li Yuanai didn't even look at him. Such a villain who was instigated was the most jealous.

When Wang Xiaotong saw his nephew kicking him out, he was furious and waved the ruler in his hand and said, "You're so evil beast!"

He stepped forward in anger and held the ruler and beat him.

Li Yuanai reached out to catch it and said, "I am not a student of the Imperial College. A arrogant and arrogant person like you are not qualified to be my teacher. Want to hit me? Save it! I wanted to see how capable the so-called "the best person in the world's numerology" is, but I don't want to be just a blind and arrogant frog in the well who is ridiculous."

He said as he grabbed the ruler and said, "You dare to claim that you have never come before? Not to mention Liu Hui, Zu Chong's pearls and jade are ahead, even if you are just below you, you will be far behind. You can also imitate Lu Buwei's word for a thousand gold? Just a random question in "Ji'an Sutra" can make tens of thousands of gold. Can you always give out so much gold?"

Wang Xiaotong was even more furious. The "Jiu Gu Suan Jing" was his hard work, so he could not tolerate others so despise him. He said, "Your son, how dare you insult me ​​"Jiu Gu Suan Jing". If you don't explain it clearly today, I will fight with you even if I die."

"You..." He pointed at Li Yuanai and said tremblingly: "You change it, you can change it for me, I can't change it, I will never finish it."

"Okay, let you see today, what is there in heaven and there are people outside of us!"

Li Yuanai said as she said to everyone in the hall: "Do you think you can't understand what this old guy teaches at all?"

Many students dare not respond.

But Jin Shengman said truthfully: "Maybe because I am a little slight and the courses my teacher explained are too mysterious and completely incomprehensible."

Li Yuanai said: "That's because Wang Xiao's general solution is a very deep way to solve problems. Here I call him cubic equations. Most of our usual solutions are to use first equations and quadratic equations. Therefore, if you don't understand the new solution to cubic equations, you will naturally not understand them."

Li Yuanai said that it is simple, but the so-called first-order equations and quadratic equations are named by later generations, and not many people can understand them.

However, those who can enter the Imperial College have some level of ability and can understand one or two.

Wang Xiaotong didn't know what a quadratic equation is or a quadratic equation, and he didn't know what a cubital equation is? He sneered and said, "Sensationalism, and mysterious!"

Li Yuanai ignored him? He said in detail: "Wang Xiaotong used geometric methods to list cubic equations? He often requires superb mathematical skills, complex derivation and a large number of text explanations, which also leads to the complicating of the entire solution. Here I use another simple way to answer the questions in "Ji Ancient Affiliation". First of all, let's talk about the first question! Who can tell the first question? I have only read it once? I can't remember it."

It was still Jin Shengman who stood up.

She recited the topic in a crisp voice.

"Today is the middle of the night in the first 11th month? The day is 480 of the 700th degree. Take Zhangsui as the mother? The first month is 9,000, and the first month is 10,000, and the first day is 20,000, and the second day is 700, which is also called the first day. Now, the second day is not taken. Question: Where is the month when the day is 10,000, and the first day is 20,000, and the second year is 700, which is also called the first day. Now, the day is not taken. Question: Where is the month when the day is 10,000, and the first day is 20,000, and the second year is 700, which is also called the first day.

Wang Xiaotong was angry? He didn't believe in the young man who had no hair in front of him? He could easily crack his "Jiang Ancient Summary" and wait for him to make a fool of himself, and then expel him from the Imperial College for the name of a judge.

Li Yuanai listened to the whole question? He said: "This question looks complicated, but we can actually assume it? Assuming that 'the moon is in the middle of the night is in the middle of the night', we will use XX as the answer and infer forward."

He said while painting on the sand board.

The solution used by Li Yuanai is Tianyuan Art, which is basically the same as the method of formulating equations in modern algebra, but is slightly different in details.

It is because Zu Chongzhi that the cubic equation invented by Wang Xiaotong is too complicated. The further the development of higher order equations is, the more difficult and troublesome the method of creating equations is.

Some strange people created the Tianyuan Art with the concept of "Tianyuan" created by the Taoist Dongyuan and the Tianyuan Art Thought and Method of "Standing Tianyuan Yi" Tianyuan Art.

It is unclear who created the Tianyuan Technique, but it completely freed Chinese mathematics from the quagmire of cubic equations.

Li Yuanai used the Tianyuan technique to establish two-dimensional equations to solve problems.

Because they use two-dimensional equations, although students who do not understand what Tianyuan Art are, they can understand the ideas used to solve problems.

"So, the answer I calculated here is also 530 of the fourth degree and seven hundredth degree!"

Li Yuanai wrote the answer on the sand board, which was simple, clear and direct.

Wang Xiaotong's face turned pale and shouted in disbelief: "Impossible, this is a coincidence, it must be a coincidence!"

This three-dimensional problem-solving method was created by him.

He claims that he did not see the ancients in front of him and the people behind him.

How can we use simple algorithms to easily solve the correct answer?

Li Yuanai said: "Is it a coincidence? You will know when I do a few more questions."

He was not in a hurry to erase the words on the sand board, and said to himself with a heart-wrenching voice: "I will count a few words first so as not to forget the loss."

Jin Shengman laughed out loud and gave Li Yuan'ai a wonderful look.

How could he modify a word or sentence?

He changed the overall algorithm. Except for the answer not being changed, the process was not repeated at all. If every word was counted, Wang Xiaotong would have to give Li Yuanai tens of thousands of gold.

"Let's solve the second question!"

Li Yuanai still asked Jin Shengman to read the second question and then solved the problem based on Tianyuan Art.

This time there was no more noise in the classroom, and someone had already started to record his solution.

Similarly, Li Yuanai used the Tianyuan technique to settle the answer: the platform was 18 zhang high, seven zhang high, nine zhang high, ten zhang high, and fourteen zhang low; County Jia was 4 zhang high, eight zhang high, five zhang high, nine zhang high, nine zhang high, one thirteen zhang high, and fourteen zhang low; County Yi was 13 zhang high, seven zhang high, eight zhang high, five zhang high, eight zhang high, ten zhang high, and one thirteen zhang low; Xiandao was 18 zhang high, three zhang high, six zhang high, two zhang high, and four zhang high; people in Jia County were 9 zhang high, three zhang high, two zhang high, and two zhang high, and seven zhang high; people in Yi County were 9 zhang high, three zhang high, three zhang high, and three zhang low, and seven zhang high.

When he told the answer, Wang Xiaotong shook his body.

It's just right.

If the first question is a coincidence and the answer to the second question is word-of-mouth, it is definitely not a coincidence.

The most important thing in numerology is the numbers. The numbers are connected correctly, and it is not bad at all, which is enough to show that Li Yuanai's solution is feasible and is obviously better than him.

"Impossible, impossible!"

Wang Xiaotong didn't believe it, he couldn't believe it at all.

Li Yuanai looked at the students in the classroom and asked, "What I said, do you understand?"

This time someone has answered: "I don't understand!"

"not understand!"

...

Various sounds rose and fell.

Li Yuanai was not surprised and asked again: "But what about Wang Xiaotong?"

He was speechless for a moment, and then someone replied: "At least I can understand it, not be confused."

In fact, there are many people who are uncomfortable with Wang Xiaotong.

After all, facing a person who always has the best in the world, never before, and never comes later, treats his predecessors as grass and ants as ants, as long as he is normal in his mind, he will feel uncomfortable. It is just because he is a gentleman and is indeed knowledgeable, so they have no words to argue.

It's quite good to have someone come forward now.

Wang Xiaotong pointed at Li Yuanai tremblingly and said, "Who are you?"

Li Yuan Aiqing responded with a face: "A person who makes you say it's sensational and knows nothing."

Wang Xiaotong immediately reacted and said, ""Annotation of the Appendix"?"

"Not bad!" Li Yuanai said: "The Annotation of the Annotation of the Enlightenment of the Enlightenment of the Enlightenment of the Essence of the Essence of the Essence of the Essence of the Essence of the Essence of the Essence of the Essence of the Essence of the Essence of the Essence of the Essence of the Essence of the Essence of the Essence of the Essence of the Essence of the Essence of the Essence of the Essence of the Essence of the Essence of the Essence of the Essence of the Essence of the Essence of the Essence of the Essence of the Essence of the Essence of the Essence of the Essence of the Ancient Summary, but now it seems that you are just blindly arrogant. The things in the Essence of the Essence of the Essence of the Essence of the Essence of the Essence of the Essence of the First Awesome Book in the World, but you have regarded the Zu Chongzhi, the 100-year hard work of the Zu Qing and the father and son, is worthless."

"As a scholar, it is ridiculous to belittle his predecessors, despise his peers, and contemptuous of his later generations, thinking that he is unprecedented and has no future generations. It is really ridiculous and ridiculous! "

"There is a mathematical science today. It started with the "Book of Changes". Through the many philosophies and the hundreds of schools of thought, from "Zhoufeng Arithmetic" to "Nine Chapters of Arithmetic", from Zheng Zhong's nine numbers in the early Han Dynasty to Zheng Xuan, a great scholar at the end of the Han Dynasty, and formed a complete theoretical system. Only when the development step by step has the ancestor rate and the quadratic and cuneo-order equations containing negative coefficients in the "Jiao Shu" of Zu."

"Even if your "Ji Ancient Summary" is because your ancestors have studied tirelessly, are not superstitious about the ancients, dare to innovate, and seek truth from facts, so that your mathematics will be more and more diligent."

"As a junior, I am learning from the shoulders of the great wise men, and after I finish my studies, I actually start to despise my ancestors? How is this different from bullying my master and destroying my ancestors?"

"What's even more ridiculous is that any knowledge will be improved and improved over time. Since we have learned what our ancestors must learn, even if we have no desire to inherit the will, we will pass on what we have learned and guide future generations to come to the forefront, we should not drag future generations down and hinder the progress of the times. What kind of arithmetic has reached its peak so far? We are self-confidence, and you are afraid that we will never dream of it. What is the peak!"

Seeing Wang Xiaotong, Li Yuanai finally understood why the Sui and Tang dynasties did not advance but retreated.

It was just that such a arrogant and arrogant existence appeared.

As a master of numerology, he was like those craftsmen who kept what he learned and used it to show off his skills without imparting it well. At the same time, he also rejected others and claimed that numerology had reached its end. He did not encourage future generations to innovate and research, but he kept dragging his feet.

Although the progress of the times is not determined by one or two people, the existence of individual key people can influence the development of the times.

The arithmetic disadvantages left by Wang Xiaotong were restored hundreds of years later.

Li Yuanai's words were deafening.

"Well said!"

Applause sounded outside the door!

Kong Zhiyuan, the Imperial College Priest, walked in with applause and said, "Today, I listen to the words of the King of Shang, which is better than reading for ten years. We scholars should uphold the aspirations of our ancestors and create a great way for future generations."

King of Shang!

Kong Zhiyuan's identity was revealed, and everyone in the house was shocked.

Countless eyes fell on the person in the hall.

The inventor of the tube truck!

The builder of Bashui Villa!

People who run through the Grand Canal!
To be continued...