All-round mathematician

Chapter 8: Will Mizuki go on walks?

"Son, you've been a little crazy lately." On Monday night, while eating dinner, Yang Tian, ​​as a father, was a little worried about his child's recent studies.

"Dad, no, I'm awake." Yang Fan hurriedly prepared his meal, it was getting late, and school was due at 7 o'clock, and Teacher Feng had to strengthen training at night.

Yang Tian was silent, his wife kicked him under the table, Yang Tian couldn't do anything, and tried again: "I see that you like mathematics very much recently, which girl in your class is particularly good at mathematics?"

Yang Tian spoke obliquely, how could Yang Fan not know, thinking that he worked so hard to get close to a certain beautiful girl.

Yang Fan's complexion changed, pretending to be heartbroken, and said: "Dad, I work so hard, how can you doubt me. Besides, there are a few girls who are particularly good at math. Also, even if they are good at math, it's not necessarily true." It's beautiful, Dad, and you make me sad."

The mother picked up the chopsticks, knocked Yang Fan on the head, and said, "I just know how to pretend. When I saw that you liked playing basketball very much in the first year of high school, we thought you were going to be a sports boy, and we even bought you a celebrity signed basketball and star jersey. Okay." , Not half a month's heat, and I like football again.

Then I feel that the sport has no depth, what is lacking, forced, yes, this is the vocabulary, even thinking about learning Go, pretending to be a young man with a high IQ, tell me what else you don’t like. "

"How do you talk? Mom, what do you mean? I am so young, how can I know what talent I have? You see, although I am not proficient now, I am still a half-round student. Few classmates have the same talent as me. Generalist."

Parents really have nothing to say to Yang Fan, and they are very supportive of what he wants to do.Grades don't matter, as long as you are happy, Yang Fan also feels very lucky to have such enlightened parents.

Father Yang Tian laughed secretly, but didn't speak.Mother Song Xiaoli couldn't stand it anymore, and said: "You are talking like you are a super genius, but everything is so simple, you have the nerve to brag."

"At least your son didn't grow crooked. He didn't run away from home and suffer from depression and other juvenile diseases. I'm such a good boy, let you worry less. Tell me, if my grades are too good, which time will I perform poorly? , you must be worrying about gains and losses and fearing that I will have problems. My grades are not good, and I wonder if I have inherited your low-level genes. Middle grades are actually the most worry-free."

Yang Fan scored full marks for his quick wit. He never worried about being scolded or beaten when talking to his parents. Such an enlightened team, compared with other students, really has an easier life.

Song Xiaoli gave him a shudder, and said: "We are talking about whether you have puberty sprouts and have bad thoughts about some little beauty. Let me tell you, Yang Fan, as long as you keep your appearance, even the beauties in college will pick you up." , why bother looking for a flat chest that hasn't developed yet. And..."

With a slap, Yang Tian dropped all the bowls and chopsticks, and quickly cleaned them up, saying: "Honey, why are you talking nonsense. What did you say at the beginning, um..."

"What. Yang Tian, ​​did I say something wrong? Don't think that I don't know. You are still connected with your first love in middle school. Are you sneaky and interesting?"

"Where is it, those people have long since disappeared."

"Okay, return those people, say, how many people are there?"

"Dad, Mom, let's talk first. I still have to go to class." The flames of war are raging, Yang Fan thinks he should run away first.

When we arrived at school, it was just dark.In the school, most of the students lived in the school, hanging out and reading together in twos and threes.

Wuzhou High School is placed in the first echelon of the city, but in the surrounding area, it is a well-known prestigious school.

The facilities are complete, with three teaching buildings, one laboratory building and one administration building, and two dormitory buildings. 400-meter plastic runway, modern gymnasium and so on.

Walking into an office on the second floor of the administrative building, the interior is 34 square meters, with six desks, which are the office spaces for six teachers.

The four of them arrived first again, but Feng Yao hadn't come yet. Seeing that the time was almost up, Yang Fan randomly pulled out a chair and sat down.

This move made their eyes bulge.This is the teacher's seat, how can you sit around at will.

Looking at each other, the girl chose Feng Yao's chair, and the others followed suit, finding a chair to sit down and forming a circle in front of Feng Yao's desk.

After staring wide-eyed for a while, Cui Qiming said calmly, "Student Yang, have you read the two books the teacher gave you?"

"Look, it's hard."

As soon as these words came out, the five of them gasped in shock.

Cui Qiming was stunned for a long time before he said, "Do you understand?"

"It's okay. It's very difficult, so I'm just thinking about it." Yang Fan reacted a little strangely to them. Normally, he can see a little bit. These people are not bad in normal condition.

The girl named He Qing flashed a bit of weirdness, and said, "Student Yang, did Teacher Feng bring your book? I wonder how it is different from us."

Yang Fan handed over the book, the four formed a circle and opened it. "This... this, Mr. Feng is too partial, completely ignoring us."

"That's right, I think it's abnormal, so it's like this."

Several people had mixed discussions, and their grief and indignation were unspeakable.

"What's the matter, my book is still unfinished." Yang Fan said.

The four of them turned their heads, again with naked hostility.Cui Qiming snorted secretly and did not speak.

He Qing rolled her eyes and said, "Student Yang, Teacher Feng has something good to do, please take care of me later. I'm a girl, and my natural thinking is worse than your boys, so I need help even more."

"What's wrong? What did Teacher Feng do to make you so angry." Yang Fan really couldn't figure out the situation.

He Qing picked up Sunday to buy a new book, Yang Fan opened it, and his eyes went dark: "This is also a foreign language version. I said why I went to several bookstores, but I couldn't buy the Chinese version."

"The four of us communicated just now. We have been to all the bookstores in the urban area. There is no Chinese version at all, and you can't buy it online. Now you understand."

"Teacher Feng gave the Chinese version. Why is there no one?" Yang Fan pondered for a while, and finally understood that this is Feng Yao's private product. It is estimated that the circulation is very small, and it is almost out of print.Moreover, there are various notes in the book, which are simply treasured.

Some scheming girl He Qing kept her gaze on Yang Fan's face for a long time, and said, "Student Yang, can I make a copy of your book first? Don't worry, I will definitely return it to you this evening or at this time tomorrow."

Yang Fan was taken aback, Teacher Feng treated them too differently, and it was too easy to attract hatred. Before he could beat them up, he should maintain the relationship first.

"You are too polite. In fact, I am a little baffled by Mr. Feng doing this. We are all classmates, so there is no need to be so polite. In the future, if Mr. Feng tells me first, I will tell you as soon as possible. And Ye Haoran is me. A classmate, he must know that I am easy to talk to."

Ye Haoran nodded to express his approval. Although Yang Fan's grades are not outstanding, his popularity is undeniable.

"Uh huh." Cui Qiming coughed, and now he has recognized the facts. Teacher Feng doesn't like him, and he values ​​Yang Fan more. We will find and make three more copies, and if you have anything to do in the future, you can also come to me."

The atmosphere was quite harmonious, and several people communicated with each other talking and laughing.Just at this time, Feng Yao came in.He Qing immediately got up and made way for her seat.

Feng Yao sat down and said, "How about it, have you read the book?"

"Mr. Feng, I can't buy the Chinese version. The English version and the Russian version have too many professional vocabulary, so I'm confused." Cui Qiming said.

Feng Yao's eyes turned to Yang Fan, completely ignoring Cui Qiming's words.

Yang Fan's heart skipped a beat. He had just dealt with the relationship, Mr. Feng, why did you make me hate you like this.

"Teacher Feng, you can't buy the Chinese version in the world, so everyone's progress is a bit slow."

"I'm not asking them, I'm asking you."

"It's interesting to read some." Yang Fan replied honestly.

"It's actually interesting?" Feng Yao's eyes brightened, and he said excitedly, "Don't you think it's difficult? Don't you think it's profound? Don't you have any doubts?"

The remaining four people stared wide-eyed, this Yang Fan could not really understand it.

Will it be difficult?If it is difficult, read it several times, just brush up your proficiency.You will never know that in Chapter 1 alone, you have brushed it hundreds of times, and finally have a proficiency.Among them, the hardships are not enough for outsiders to understand.

"It is difficult, but the Chinese version is still understandable. Breeden's topology and geometry, Chapter 1, there is no problem. The introduction to Kostelkin's algebra is very interesting, but the progress is slower. "

Feng Yao was greatly shocked. This is an introductory mathematics for graduate students, but it just wants you to see the road ahead.

On the surface, he still pretended to be very calm, and said: "Well, it's okay. Algebra also needs to be followed up. How about it, the four of them have a weaker foundation. I'll talk to you and let them sit in and consolidate."

What?Poor foundation?Cui Qiming was the first to dissatisfy, the first in the third grade, is this a joke?Not to mention the two universities in the capital, the rest of the universities are not up to you to choose.

Just as he was about to refute, He Qing covered his mouth and pulled him to the side.The following training time was spent by the four of them staring at each other, and the two of them talked as if no one was present, including professional vocabulary that they had never heard before.

"What is the difference between Stokes' theorem and Frobenius' theorem?"

"How does Atya Singh's index theorem apply concretely to the four classical elliptic complexes?"

"How to apply Yang Zhenning's YM field to the modulus space dimension of instantons?"

……

This is really listening to heaven, and the four soy saucers have a little collapse.

Watching Yang Fan chatting with the teacher, he instantly felt that his years of being a top student was a bit of a gimmick.

(End of this chapter)