All-round mathematician

Chapter 207 University Mathematical Contest in Modeling
"Brother Yang." "Brother Yang."

As soon as he exited the security checkpoint, the God of Love greeted him enthusiastically, and even started a fight over Yang Fan's suitcase.The flattery is very good.

"Hmm." Goddess Xiao coughed loudly, showing her presence.

Only then did the two protectors notice that there was a protagonist beside them. Pan Zhe, who was quick-witted, changed his complexion, bent lower, and became more respectful: "Yo... sister-in-law is here too."

In April, Xiao Hongye and the others who had eaten together in the cafeteria were also familiar with each other.

"Pan Zhe, what are you talking about, ah. Brother Yang and Mrs. Yang are of course going in and out together, and they come here for whatever they call, it's outrageous."

Su Jun'an seemed to be doing his duty, but actually hated himself for speaking slowly.The one in front of me is from Jingying. After enrolling in school, I can introduce any girl who has a good looks of 80 or above, so life will be easy.

The first call was called sister-in-law, Xiao Hongye still pretended to endure it, and nodded in acquiescence, the second sentence Yang sister-in-law couldn't hold back anymore, Zhang Yang laughed: "Ah...hahaha. Not bad, not bad. If there is something to do in the future, sister-in-law will definitely help .Girl, there is a big drop, just to send me some news, do you understand?"

After receiving an affirmative answer, Su Jun'an burst into tears, and quickly agreed: "Sister-in-law, please don't worry, if Brother Yang dares to make trouble outside, you must ask my fist first."

He posed a few bodybuilder poses, with bulging muscles, and almost broke the white short sleeves, "But we must also consider various factors."

Those who are familiar with the vacillating position have long been accustomed to it.

"Okay, it's not convenient to talk here, let's talk about it later."

Yang Fan was a little surprised, why did the two of them happen to be there, and then asked, "What are you doing here?"

Pan Zhe pointed to the banner behind him.Yang Fan nodded, and with a thought, he understood that it was not easy for the two of you to work hard. It seems that the God of Love still has a long way to go.

He introduced Xiao Hongye's mother and bodyguards, and they said a few polite words.

"Then I'll go back to Shuimu first, give me the key to the dormitory." Yang Fan originally planned to call them after arriving at the gate of Shuimu.

Before leaving the station, An Ying made a phone call. The Xiao family has family friends all over the country, and they have already asked them to prepare the car.

"Young man, are you together?" Xiao Hongye said.

If it wasn't for her mother, the way of saying it would be different, the young man is going to die, how dare he be disobedient.

"It's not convenient, I'm in your dormitory..."

"It's not a dormitory. I rented a house in a community near Beihang University. The room is very empty." Xiao Hongye licked her sexy lips with her tongue, her brows quivering provocatively.

With the conditions of the Xiao family, and with bodyguards, how could it be possible to live outside.Xiao Hongye is even more unwilling to be with a bunch of ordinary girls.

An Ying also considered her daughter's awkward personality, so it's better to keep a distance from others than to fall out at that time.

She also plans to stay in the capital for a while, and leave after her daughter gets familiar with the environment.

"I'm still used to living in a dormitory, so I'll contact you if you have anything to do." Yang Fan subconsciously glanced at An Ying, the elders were all around, thanks to the goddess who said so.

"Mom, what do you say?" Xiao Hongye said.

"Yes, there are four or five rooms. How about Yang Fan also come to live here, and there will be a care in the future."

She couldn't be stopped, so An Ying simply let it go, since she's an adult anyway, as long as she knows how to measure it, it's fine.

Of course, she is also optimistic about Yang Fan's stability, at least he is still a sensible person in major matters.

"Forget it, let's talk about it later."

Yang Fan refused with a stern face, brother Daoist heart is firm, Xiao En Xiaohui just wants to bribe him, don't even think about it.

"Hmph, pay attention to me, young man. Don't think that the goddess doesn't know your dirty mind, eating what's in the bowl and looking at what's in the pot. Zeng Sisi came to the capital early, but I have spies in ambush, so don't think about it."

Xiao Hongye raised her mobile phone, she had already exchanged phone numbers with the two dorms.And promise to arrange for two girls from Jingying to meet them this week.

The single-born dog was so shocked that he almost knelt down and licked it, ensuring that any female cockroaches around Yang Fan would report to his sister-in-law.

Zeng Sisi is in the National People's Congress, Xiao Hongye is in Jingying, Yang Fan Mizuki.

The distance between the three schools is not far, and it can be reached within half an hour by car. The terrain is an isosceles triangle, with Mizuki at the head.

If Zeng Sisi hooks up with Yang Fan, Xiao Hongye will kill him immediately when he gets the news, the time is not slower than Zeng Sisi.

That's how she feels at ease.Her greater advantage is the female bodyguard, who can drive.When she stabilizes, she will buy a small car for transportation.

"Where is it? I really don't have time today. I'm going to meet Dean Jiang." The dean really paid attention to Yang Fan's schedule, and made an appointment to come to the door today.

"In this case, then Yang Fan, I will send you to the gate of Shuimu School first, and we will transfer to Jingying to report, and we will contact you in the evening." An Ying said.

After the voice fell, the black Audi car stopped at the feet of the four of them.

After Yang Fan got into the car, he saw that it was the same driver as last time, and the latter greeted him friendly.

The capital airport is nearly [-] kilometers away from Shuimu, and it was another student report day. The capital was congested everywhere, and it took two hours to stop and go.

When the car arrived at the door, he separated from the three of them and dragged the suitcase, Yang Fan ran back to the dormitory alone.

When the door was opened, there was a smell. Pan Zhe's stinky socks were deliberately placed on Yang Fan's bedside to occupy the empty space.He smiled slightly, Brother Pan did a good job, reliable.

As for the other bed, it is still vacant, and I don't know if new students will be accommodated at that time.

He put down his things, washed his face, took out the prepared gift from the box, and ran to the staff building without touching the ground.

Needless to say, gifts, old rules, his super awesome works, a copybook.

It must be much worse than Wang Xizhi's Possession, but Diaosi wrote it with an enchanted pen this time, which has spiritual power and is always valuable.

Ringing the doorbell, Dean Jiang was already prepared and said, "Come in quickly, and change your shoes by yourself."

He spoke frankly and did not regard Yang Fan as an outsider.That's right, after sharing adversity, the teacher-student relationship has already been established long ago.It's just that there is Feng Yao in the middle, so I don't know whether they are apprentices or grandchildren.

Pulling out a pair of gray slippers from the shoe cabinet, Yang Fan followed behind him and said, "I'm sorry to keep the courtyard waiting for so long."

Handing over the cylinder-wrapped copybook with both hands, Dean Jiang was taken aback for a moment, then smiled helplessly: "You know how to give gifts."

"I wrote it myself, just mess around." Yang Fan scratched his head and smiled.

"Really?"

Dean Jiang was not polite, fearing that the item was too expensive, he unpacked it on the spot and unfolded the copybook with both hands. Only when the font appeared, he couldn't hold other things in his eyes.

Yang Fan heaved a sigh of relief. Scholar, it’s good. After all, it’s different from ordinary businessmen who ask for discounts. It’s really high-end.

"The intention is to use the pen first, and when you use it with a sharp edge, you often want to make it pass through the back of the paper. This is the ultimate success." Dean Jiang opened his mouth with a half-literal evaluation.

Yang Fan raised his brows with pride, he gave it to the right person, he is very knowledgeable in gift giving, he thinks his emotional intelligence is very high.

"Majestic, flexible, and flowing, it's really not like anything in the world."

Dean Jiang praised again. Everyone in his family knows that he likes old objects, and he is well-informed. Compared with the picture in front of him, what he saw before can be worth millions.

"You really wrote it?" Dean Jiang looked at the signature, "Yang Fan?"

"Others said the writing was okay, so I thought about writing a copy for the dean." Yang Fan said.

"It's a good thing, and it has sincerity. OK, I'll take it."

Dean Jiang put it back into the cylinder, stared at Yang Fan for a while, and said, "I called you here, not because of the formula, it's over and I don't want to mention it anymore, you have to take your heart back and study hard .”

Yang Fan nodded.

"Mainly in mid-September, the National University Mathematical Contest in Modeling will start. Are you interested?"

Mathematical modeling is a course for mathematics majors.This course is the most applied in real life in college mathematics.

Modeling, when analyzing and studying a practical problem from a quantitative point of view, on the basis of in-depth investigation and research, understanding object information, making simplified assumptions, analyzing internal laws, etc., use mathematical symbols and language to express to establish a mathematical model.

In layman's terms, through calculation, use the results obtained by algorithms, tables, diagrams, etc. to explain practical problems.

Finance, economy, weather forecasting, urban traffic, etc. are all modeled mathematically.

Yang Fan pondered for a long while, very moved, and lacked confidence in his ability, hesitantly said: "This course will only be taught in the first semester of my junior year. If I participate in it, I'm afraid I won't be able to convince everyone."

Mizuki is not a top student, this competition is for senior students to collect trophies, and junior students have not gotten started.

There is another worry. Mathematical modeling and professional knowledge in mathematics are very cross-over. He only brushed up the mathematics content in freshman year.

"Don't worry about the qualifications for the competition. Now I'm asking you whether you want to participate."

Dean Jiang's confidence is stronger than Yang Fan's.Mathematics is not advanced in his eyes at the undergraduate level. There is a saying that he knows everything.You have to wait for graduate students to have more branches of mathematics before they can be profound.

The U.S. stock market formula is a mathematical modeling.Dean Jiang believes that Yang Fan's participation is just another calculation, which should be very simple.

(End of this chapter)