College life is certainly much more leisurely than high school, and most of your studies are self-conscious. The counselor also treats the students as adults, and if there is something to notify the class group, it is really not good to let the class leader take a word.

After two classes of substitute schooling, the morning class ended. There are not enough classrooms in the university, and you can't always occupy them as classes.

After class, Su Junan called Yang Fan, and the three of them returned to the dormitory.

"How about it, Gao Dai listened to the ground and did he gain anything. Pan Zhe said.

There are two beds on each side of the dormitory against the wall, and the two of them originally occupied one side, and the four desks in the middle were close together, with a notebook on one side and a side for homework, some sundries, etc., just right.

Yang Fandi's arrival disrupted their rhythm, but fortunately, both of them were good, and they packed up the empty table for Yang Fan to use.

Pan Zhe sat down in his seat and opened the book, ready to review today's Gao Dynasty chapter.

"There are a lot of stools, you can do whatever you want. The same goes for Su Junan.

The diligence of the two impressed Yang Fan, and he thought that he would play games, and he would fool around when he went out, but he didn't want to do his homework.

That expression was taken into Pan Zhe's eyes, and he explained: "Entertainment activities are in the evening, and you can't really eat and drink every day when you enter Shuimu, at least you have to get that card." ”

Mizuki's atmosphere is generally forward, and the two of them have to keep up, so they are top students in high school, how can they be compared to others.

"I just asked you how Gao Dai is, tell me what you think. Pan Zhe's book turned to today's chapter, and he just asked casually, after all, it was the first day of class.

"Yes, unfathomable. Yang Fan didn't tell the truth, no one believed him, he hid it first, it can be said that his mastery of the line generation in the high generation is no worse than that of the two.

"You skipped the previous chapters, so I don't understand it, but in fact, the determinant method of the previous thing is very simple, and the rank of the matrix, the system of linear equations, etc., is considered to be the introduction. Recently, I learned this piece of vectors, and it is very tasteful. ”

Su Junan tried his best to say it in popularity, Gao Dai, this course, he and Pan Zhe both learned well.

"Thank you two big brothers for reminding me, I'll start from the beginning. ”

The dormitory is very quiet, Yang Fan reads books by himself, and the other two do the questions, sometimes exchanging a few words.

Yang Fan also understood that the Gao Dynasty was difficult for the two scholars. At the same time, I am also happy for the atmosphere of Mizuki, which is the place to do learning, and urge each other to make progress together.

At noon, after eating together, Yang Fan wandered around the campus alone, and at one o'clock in the afternoon, he returned to the dormitory again.

At half past one, another professional course, mathematical analysis. It's the same school building, but with a different classroom.

The male professor with a few temples entered the professor, and he didn't have any opening remarks, and said with a straight face: "Many students say that it is difficult to count, and it cannot be applied to reality, and it is purely a formula." Tell you, those who like it won't find it difficult, and if you don't like it, ask your classmates, is there no one in the class who understands. ”

"There are a few classmates who always want to go crookedly, and before the end of the semester arrives, they come to me first to burn incense and complain, your high school is the top, don't you want to be worse than the classmates on the side?"

"Professor Tang, it's really difficult. ”

"The lessons were too fast, too deep, and people couldn't keep up. ”

"En......" The professor muttered for a while, and the student begged him around the corner, definitely to be appeased, and finally decided to give some hints, saying, "It's really the end of the semester, brush up on some of the Jimmy Dovich question bank, understand?"

"Professor, it's too late for 5,000 questions. ”

"That's right, I don't need to take other courses, just do the questions. ”

"In that case......," the professor was still young and easy to talk to, pinching his chin and muttering for a while, "I think the last quarter of the second book is still good." What do you think?"

In the final exam, the professor in front of him produced the papers.

This prompt was very powerful, and the morale of the students in the audience was greatly boosted, and they said, "Okay." ”

When it comes to the real exam, there will be no fixed questions, there will definitely be a turn of thought, plus some other questions, just go through the face.

Yang Fan was dumbfounded, no wonder others say that the university is so mixed, it turns out that there are so many famous halls. Those who are good at talking close their eyes are gone, and there are incense burns in advance, etc.

"Okay, let's get on with the lecture. In this section, let's learn about anomalous integrals, which are also called generalized integrals, which are generalized integrals, which refer to the integrals with infinite upper bound lower bounds, or integrands with imperfect points, the former is called infinite generalized integrals, and the latter is called flawed integrals......"

Yang Fan immediately searched for the table of contents, flipped to that chapter, pricked up his ears, combined with the teaching materials, and tried not to miss a trace of teaching.

After listening to it for a full 20 minutes, I was confused, and the system did not prompt.

The professional class is taken in two consecutive sessions, with a 10-minute break in between.

"Since the generalized integral of an unbounded function on a finite interval is often confused with the normal-sense integral, when finding the integral, we should first judge whether there are flawless points in the integral interval......"

The lecture continues, and sometimes the professor asks the students to answer questions by name, as they did in high school.

Less than 2 hours, Yang Fan still had no clue.

"What's going on, isn't it possible to speed up the lecture? Why is the system not responding?"

It was a slap in the face, and Yang Fan was blinded. At the end of the course, he was still thinking on the road: "It's because I don't have any foundation, so it's useless to listen to it?" If you think of teaching as a kind of review, then it's over." ”

"It seems that you still have to brush up on your proficiency to a certain level first, and form a concept of this course, so that teaching can be regarded as helping. If you are strong, you are really strong. ”

Back in the dormitory, Pan Zhe cleverly saw Yang Fan's face pale, and comforted: "Don't worry, you study on your own for a period of time first, at least you have taken a step ahead of us, you have an advantage for half a year, and you can still be a scholar in Shuimu in the coming year." ”

"Yes, Yang Fan, your teacher is just to open your eyes, if you really want to learn, you won't cut in line, there is no foundation, not step by step, of course it is difficult. ”

Su Junan patted Yang Fan on the shoulder, pressed the latter into his seat, and said, "My computer is on, play games and relax." ”

The two of them were kind-hearted, Yang Fan didn't understand, figured out the problem, had a clear idea, and said, "Okay, I'll take a look at the news." ”

The two of them spread out their books as they did in the morning, and it was very difficult for them to count the points.

"The old Tang man is good, but if you really believe him, you will die, and he can't stand the criticism too much. I estimate that at the end of the term, Jimidovich's question will be about 30 points, and the other 30 points will be taken by ourselves. "The rough Su Jun'an, bold and thoughtful, is mixed in the mathematical circle, and has a strong acumen.

This is true, so I still can't relax. Let's go as planned. ”

Pan Zhe agreed, the prompt is a reminder, it is not a pheasant school, how can it be possible to send points directly.

He pointed to the textbook in front of him and scolded: "We are still using Chen Jixiu's version, and colleges and universities with a bit of brains have begun to use Shi Jihuai's textbooks. ”

"There's no way, after the change, some people will think it's a problem. Most colleges and universities still use East China Normal University and Chen Jixiu, so let's do it. ”

Su Junan is also on fire, the textbooks are not good, it is difficult to learn by yourself, ask the professor, do you think it is high school? People don't have time, unless they burn incense for a long time.