Rule department scholar

Zhao Yi happened to be sitting next to Fan Lei, and next to him was Li Renzhe, who was sitting with three people in the dormitory, and there were only three of them in the last row.

"Zhao Yi, come!"

"You still come to high math class!"

Fan Lei and Li Renzhe waved to Zhao Yi.

Fan Lei looked around and said, "They are all good students, and we two brothers are the only ones sitting at the back."

"Isn't there one more me?" Zhao Yi smiled. "This is the first class. If there are too many classes waiting, the back will be crowded soon."

"Hahaha, you seem to be very experienced."

"necessary!"

The two chatted and laughed for a few words and then began to listen carefully.

Even if you sit at the end, it doesn't mean you don't listen carefully. After all, it's the first class after college, and everyone in the classroom is very serious.

Hu Zhibin was standing on the podium, he didn't notice Zhao Yi who came in, he turned his head and continued the class.

The first class certainly doesn't go straight into the content, he's emphasizing the importance of mathematics.

"Mathematics is a very rigorous subject and the foundation of all subjects."

"Whether it is science or engineering, mathematics must be learned, and it must be learned very deeply."

"The mathematics requirements in your biology department are lower. For example, the School of Information has four or five subjects in mathematics alone, let alone the mathematics department."

"But you can't think that mathematics is useless for the biology department. Mathematics is the foundation of all subjects. As long as you are good at mathematics, other subjects will not be difficult for you, at least in terms of calculation and analysis."

"Conversely, if you are not good at mathematics, you will find that whether it is biology or chemistry, it will not work at all when it comes to calculation and analysis, because the biochemistry teacher will not teach you how to solve calculus. I won't teach you how to solve functional expressions..."

Hu Zhibin started a long speech, he talked about the importance of mathematics to advanced mathematics, and then he talked about the science of Yanhua University, giving a realistic example, "A few days ago I saw Professor Zhou Li of the School of Science, and You Zhao Yi, who majored in biological sciences, Zhao Yi, you all know that he is a student in your first class, and I can only marvel at his achievements in mathematics."

"What are the two people arguing about? It is the relationship between geometric curve functions and numbers. Professor Zhou Li believes that numbers can be expressed by solving geometric curve functions, while Zhao Yi believes that numbers are numbers."

“两人为此争吵不休，你们可能不理解。数字有什么好争论的？1、2、3、4、5、6，难道还能说出个子丑寅卯？”

"In fact, this is the dispute between mathematics and science, that is, the principles of mathematics and the understanding of mathematics. When studying art, everyone's understanding is different."

"I support Professor Zhou Li's opinion. The analysis of complex mathematics can indeed explain the simplest numbers in turn. At that time, I had a few arguments with Zhao Yi."

"Of course, it's not about right or wrong."

"Concept, understanding, there is no right or wrong."

"..."

Zhao Yi has been listening in the last row, and at first he listened with great interest, thinking that what Hu Zhibin said made sense, and he explained the concept very clearly.

Then it didn't feel right.

"Is there anyone else that day? I seem to be seeing him for the first time, right?"

"At that time, there were several teachers in the office, but none of them spoke..."

"Mr. Hu, did you argue with me?"

In fact, Hu Zhibin just said that casually, he knew that there was a gap between himself and Zhou Li, and there was even a gap between himself and Zhao Yi.

But he still wanted to put himself on the same level as Zhou Li and Zhao Yi, arguing with them about math problems seemed to be on the same level.

He just wants to improve himself and let students know that their math teacher is no worse than top professors or students with major research achievements.

It doesn't matter if the students understand this meaning or not.

Hu Zhibin felt very comfortable after speaking.

Then enter the formal content, "In this lesson, we are going to talk about functions and limits. There are a lot of content in it, and I have already talked about it in high school..."

Hu Zhibin's teaching experience is still very rich. He gave a lecture for more than 40 minutes in one breath, but only let the students rest for 5 minutes, and then continued to tell the students a few classic topics based on the knowledge just taught.

After speaking two questions, Hu Zhibin wanted to ask students to answer the questions.

A question appeared on the projection screen, and he asked everyone to think about it, then raised his head and glanced at it.

Immediately.

In the last row, the sleeping figure came into view.

Hu Zhibin's nearsightedness was a bit serious, he couldn't see who that classmate was, but it was too embarrassing to sleep on his stomach in the first class, so he immediately yelled, "It's you!"

"The one in the middle of the last row, the one lying on the stomach, the classmate next to him, please help me."

Fan Lei was also a bit lacklustre, but when he heard Hu Zhibin's words, he immediately regained his energy, and even gloated on his face. He didn't know whether it was for Zhao Yi or Hu Zhibin.

"Zhao Yi, wake up!"

"Wake up!"

"The teacher is calling you!" Fan Lei pushed hard.

Zhao Yi was soundly asleep.

In fact, he didn't plan to sleep in the first class, but Hu Zhibin had talked for a long time before, and when he started the lecture, the content was only functions and limits.

Of course it didn't make sense to him.

Zhao Yi has been doing research for three consecutive days, feeling very tired all over his body, and suddenly remembered that he hadn't used "rest coins" for a long time, and immediately fell asleep lying on the table.

It's not easy!

It's been a few months!

Finally, he was able to earnestly swipe the "rest coin" once. In his dreams, he dreamed of falling asleep, and the system kept reminding him, "Learning coin + 1, learning coin + 1, learning coin + 1..."

"Zhao Yi, don't sleep, the teacher is calling you!"

Zhao Yi was pushed awake in a daze, raised his head and found that the whole class was looking over, and stood up dazedly.

"You slept soundly. You fell asleep just after the first class. There are still four years left in college."

Hu Zhibin criticized vigorously, and then asked, "Let's take a look at this question, do you have any ideas?"

Of course he didn't think that Zhao Yi had ideas, but he just wanted to make it difficult for his sleeping classmates, which was equivalent to giving a small lesson and maintaining his dignity as a teacher.

This sentence caused a burst of laughter.

Hu Zhibin felt weird when he heard the laughter. It's normal to have laughter, but why is the tone so wrong?

He didn't care either.

Zhao Yi finally understood. He looked at the topic on the projection screen, thought about it for about ten seconds, and said tentatively, "Two-sevenths?"

"Teacher, the result is two out of seven."

Hu Zhibin frowned when he heard that, "I didn't ask you to give the answer..." Then he asked strangely, "How do you know the answer?"

"oh oh."

Zhao Yi understood, "I still have to talk about the process, that is..."

"First divide the numerator and denominator by one third of the cube of x, because when x approaches infinity, the limit of the numerator and denominator is infinite."

"The disadvantage after removing the numerator and denominator is two plus three-thirds of x, plus three-thirds of x... Finally, the infinitesimal is divided to find the limit, and the answer is two-sevenths."

Zhao Yi explained the whole process in one breath.

The whole class was stunned.

No one can keep up with the train of thought, including Hu Zhibin. Needless to say, whether to ask for the limit or not, he uttered the detailed formula in one breath. If he wants to list the formula in his mind while listening, he must be very good. brain thinking.

Most people don't reach this level.

Hu Zhibin only memorized the first sentence, which is also the most important sentence, "First remove the numerator and denominator by one third of the cube of x." The same, it is brought in by the third power of x.

What Zhao Yi just said was one-third of x to the third power.

This is the difference.

Hu Zhibin calculated according to what Zhao Yi said, and found that there was one step missing, and his eyes widened in surprise.

Although the question is not difficult, it is absolutely remarkable that it can be done so quickly, and it is simpler than the answer.

"This student is a genius, why did he sign up for the biology department?"

"Could it be that he didn't have enough test scores and was transferred to the Department of Biology?"

"And why is his tone so familiar, as if he's heard it somewhere?"

With doubts, Hu Zhibin raised his head and asked, "This classmate, what's your name?"

"Zhao Yi."

"what?"

"Zhao Yi."

The other students in the class couldn't help laughing, "Mr. Hu, he is Zhao Yi. You mentioned Zhao Yi at the very beginning."

"Yes, you should know Zhao Yi!"

"Didn't you argue with him..."

"..."

Hu Zhibin was a little dazed, he rushed over quickly, took a closer look, and saw that it was really Zhao Yi, his face flushed with embarrassment, and he quickly asked, "Zhao Yi, when did you come?"

"Sorry, I seem to be 5 minutes late."

"5 minutes..."

Hu Zhibin recalled it carefully, and he was sure that what he said in the debate was 5 minutes later.

and so……

Did Zhao Yi hear it all?

Hu Zhibin's face was full of embarrassment, he didn't know what to do for a while, so he hurriedly asked Zhao Yidao to the podium, "Zhao Yi, let's talk about it, you know more than me, the winner of an international award, come and tell everyone Lectures will definitely benefit the students endlessly!"

"I won't, I won't."

"I really can't!"

Zhao Yi quickly shied away, he just came to attend the class, but he didn't want to take the teacher's job.

The two have been evading it.

Hu Zhibin returned to the podium with tears in his eyes, and continued to explain the next math problem. He hoped that he could forget Zhao Yi, but he felt very awkward after standing on the podium.

There is a mathematician sitting under the stage!

That is a big winner in the world, and it is said that he is very likely to win the next Fields, even now he is one of the top mathematicians in the world.

How can this be taught?

Hu Zhibin misses the moment just now, because he didn't know that Zhao Yi was in the audience and could give lectures with a normal state of mind, but now he hopes that Zhao Yi will continue to sleep.

However, Zhao Yi didn't sleep anymore.

Zhao Yi felt that continuing to sleep was disrespectful to the teacher. Even if the practice questions were very simple, he should at least pretend to be listening carefully.

Then Hu Zhibin became even more depressed.

Fortunately, there is not much time until the end of get out of class, Hu Zhibin insisted on explaining the two exercises, gave a long call, and hurriedly announced the end of get out of class.

"Zhao Yi, don't leave yet."

Seeing that Zhao Yi was about to leave with other students, Hu Zhibin quickly stopped him. He also pushed away other students who wanted to ask questions and told them to explain the questions in the recitation class.

When there were only two people left in the classroom, Hu Zhibin looked at Zhao Yi with complicated eyes, but he had no choice but to say, "Zhao Yi, this, I remember you don't have math in your schedule, right? You don't need to go to class anymore, At the end of the term, I'll give you full marks."

Zhao Yi quickly shook his head and said sincerely, "Mr. Hu, it doesn't matter how many points you pass the course. I think the important thing is the learning process. Your course is helpful to me. I can learn something from your class. I'm sorry for affecting your class, but I still want to continue my class."

"But……"

Hu Zhibin didn't know whether what Zhao Yi said was true or not, but when he thought that there would always be a math boss sitting next to him in class, he felt something was wrong all over his body.

Zhao Yi continued, "Mr. Hu, just treat me as an ordinary student. I am also a freshman. There is no need to treat them differently. I will definitely listen carefully in class."

Hu Zhibin didn't know how to refuse Zhao Yi's sincere attitude. He opened his mouth for a long time and wanted to speak several times, but he didn't say a word.

In the end, he could only agree with tears.

After Zhao Yi left, Hu Zhibin tidied up his things, thinking to comfort himself, "He said everything, my class is helpful to him..."

"Yes it's helpful."