After a thousand years of trading, start a million barrels of oil

Chapter 51
Jiang Fan was a little puzzled when he heard Lin Wan's answer that she was going to take advanced math.

He is a freshman in high mathematics. Although Jiang Fan has never been to college, Lin Wan has told him a lot, and he still knows something.

But Lin Wan is now a sophomore, why should she study advanced mathematics?

"You failed the make-up exam?" Jiang Fan could only think of this explanation.
"No, you just failed the make-up exam." Lin Wan pouted and said unhappily,
Although her math grades were mediocre, she was not at the level where she would fail the make-up exam, and then explained: "I'm just going to take a class."

"Oh."

"A high number A."

"Pfft~" Jiang Fan almost burst out laughing, this sister actually said to learn advanced math A,

Finance majors generally learn 'advanced mathematics D', which is the shallowest type of advanced mathematics.
And 'Advanced Mathematics A' is the most difficult. It is a compulsory basic theory course for non-mathematics majors in science.

As for the major of mathematics, there is no subject of 'advanced mathematics', but a recombination of mathematical analysis, advanced algebra, etc., which is more difficult.

Therefore, advanced mathematics A is already the most difficult subject among non-mathematics majors. This young lady who studied "advanced mathematics D" and only scored more than 70 points in the test, actually said that she wanted to learn advanced mathematics A.

Is it difficult for Novice Village to jump directly to hell?
Jiang Fan touched Lin Wan's forehead, no fever.

Put another finger in front of her: "How much is this?"

"One"

"It's not crazy, why can't you think about it all of a sudden?" Jiang Fan muttered in a thoughtful manner.

Only now did Lin Wan know what Jiang Fan meant, she patted Jiang Fan's arm angrily, and said:

"Oh~, of course I'm not crazy, there's a reason why I went to the class."

Jiang Fan was curious: "What reason?"

Lin Wan pursed her lips, and said aggrievedly: "I'm going to participate in mathematical modeling, right?

Every time I listen to two seniors discussing the mathematics content during modeling training, I can’t quite understand it, and then I write a paper with many words that don’t match my mouth.
But you can't blame me, who made our professional mathematics too shallow,
And sometimes the seniors are in a bad mood, and they can't help muttering, "It's not as fast as I can write it myself",
I also want to work hard and ask them when I encounter problems.
I guess I got annoyed with the questions, so senior Zhou Jian asked me to follow the freshmen to learn advanced mathematics again.
I asked him how much advanced mathematics he should learn, and he said that he should learn advanced mathematics A. "

Lin Wan's voice became softer and her expression became aggrieved.

Jiang Fan also felt that it was not easy for the little girl, rubbed her head, and asked by the way: "Then how are you doing?"

Lin Wan's aggrieved expression suddenly turned into a suppressed smile, and finally she couldn't hold back a 'poof' laugh, saying:
"I can't understand at all, and I dozed off a few times after a few classes."

Jiang Fan covered his forehead, good guy, and asked: "Then you still go?"

"The senior asked me to do it, but I didn't dare not to do it, otherwise what would they do if they didn't take me?"

Jiang Fan probably understood that this was just a word of dismissal.

But if you want something from others, it’s not easy for you not to do it.
Otherwise, when the instructor asks, people can use this reason to say that you are not serious and let you not do what you are doing.
Whether the truth is right or not is always decided by those in power.

However, this is a hurdle that Lin Wan must go through on his way to grow up. Jiang Fan didn't want to follow this muddy water, so he said, "Then I think we should."

He wanted to say that he would not go to this class,

As a result, before he finished speaking, Lin Wan directly dragged him to the teaching building: "Let's go, let's increase the 'number sense'."

Good guy, I'm really determined to eat myself, I don't even need to find a plausible reason,
Jiang Fan had no choice but to follow.

Go to the lecture theater, find a seat in the middle row and sit down,
After a while, a professor in his 50s came in with a computer.

The class bell rings and the class begins.

The Fourier series in this section of the professor, if you put it aside, Jiang Fan must be a godsend,
But it's different now. He is a person with knowledge patch, and there is no difficulty at all in listening to the content that is still partial to basic theory, and he even thinks it is too simple.

So I don’t have much interest in listening to lectures. After playing with my mobile phone, I retrieved some content from the knowledge patch in my mind and digested it.
Lin Wan also fumbled here and there, but she was different from Jiang Fan,
Jiang Fan thought it was too simple, but she couldn't understand it at all.

The eyes of the two finally met, Lin Wan smiled and said to Jiang Fan in a low voice: "It's hard, don't you understand at all!"

Jiang Fan smiled, can I say that I can understand everything?

I had no choice but to nod in cooperation: "Well, it's hard, I don't understand."

Lin Wan smiled even more happily: "Let me tell you, how could it be that I am the only one who can't understand."

I got great comfort in my heart.

With Jiang Fan here, she didn't have to doze off, she lowered her head and chatted with Jiang Fan in a low voice,
Although Jiang Fan has never been to college, he still knows some basic etiquette.

I was thinking in my heart, is it okay for the professor to give a big class on the podium, and we have a small class at the bottom?
But it is still very important for the prospective girlfriend to be happy. Seeing her expressive desire is so strong,

Let’s just talk about it this time, anyway, I won’t necessarily come to this professor’s class next time.

But the professor who was giving lectures in an orderly manner glanced at them. He is a well-known professor in the School of Mathematics, and he is respected by students and has a certain dignity.

But in his class, a young couple was whispering there, without any attitude of respecting the teacher, which really made him a little angry.

Fortunately, they are still a little self-aware, with their heads lowered and their voices lowered,
Finally, he didn't disturb the order of the classroom too much. He was angry and didn't bother to take care of it. He continued to talk about his Fourier series.

Jiang Fan was talking to Lin Wan in a low voice, when Jiang Fan's cell phone rang suddenly.

He forgot to turn on the mute, and the ringtone in his hand was suddenly loud.

Jiang Fan also realized that it was a little disturbing to the teaching order, so he quickly took out his mobile phone and turned it to silent,

Looking at the incoming call, it was Zhang Feng calling.

This buddy usually calls himself a big deal, and it has something to do with that level,
So it is impossible for Jiang Fan to hang up and tell him that he is in class or something, so he quickly got up and asked the people next to him to get out of the way, he was going out to answer the phone,

Walking down the stairs, when he was about to leave the classroom door, Jiang Fan had already connected to the phone and started talking in a low voice, otherwise it would have been too long.

Talk to Zhang Feng in the corridor, and know that it is about the transfer of 3% equity of Shanchuan Mining,

There are some documents that need to be signed by Jiang Fan urgently, and asked where he is,
Jiang Fan said that he was at Sichuan Shu University, Zhang Feng told him not to leave there, and now he handed over the documents for Jiang Fan to sign.

Jiang Fan agreed, thinking why did Zhang Feng run away in person?

I wonder if there is something special about the operation of this equity transfer?In other words, some levels also want to get in touch with Zhang Feng whenever he has the opportunity to learn about his own dynamics?
Hey, never mind
It's fine anyway, as long as I'm comfortable, it's useless to think so much.

After making the phone call and returning to the classroom, Jiang Fan always felt a pair of eyes staring at him from behind when he was walking to the lecture theater.

He hurriedly sat back in his seat, looked at the podium, and found that everything was normal, probably because he was worrying too much.

Just took a sip of water from Lin Wan's water glass, when the professor on the podium suddenly said:

"Okay, half of this class is over, let me ask a few questions,
Let me mention the simplest one first, what is the Fourier series, who doesn't read the book and explain its concept. "

Without waiting for someone to raise his hand, he looked directly at Jiang Fan: "It's the classmate who went out to call just now, tell me."

(End of this chapter)