I just want to be a quiet scholar

Chapter 42 A New Journey
"Yu Lei, if the behavior of this conjugate equation is the same as v=Ulogr+V, and U and V are continuous in the region R, what is U(ε, ζ) equal to?"

On the third day of the National Mathematical Olympiad training camp, Officer Liu tapped on the blackboard with a blackboard eraser. Today it is his turn to teach algebra. He is the coach in charge of algebra.

"Equal to... 1?" Yu Lei, a member of the team, answered with no confidence.

"Why do you think for so long!" Officer Liu reprimanded, "Yu Lei, I really don't know how you got selected for the national training team? Well, U(ε, ζ) = 1, then I will surround (ε, ζ) in the In a circle, and then remove it from the integral area, so when the circle shrinks to (ε, ζ), it can be obtained from the generalized Green's theorem?"

"Got to come... come to go?" Yu Lei was stunned, and he shivered as he spoke.

"Idiot!" Officer Liu shouted, and he asked, "What?"

Yu Lei: "I got it... I got it..."

"Forget it, sit down, you will only be embarrassed to go to the international arena at this level." Secretary Liu shook his head in disappointment.

Yu Lei sat down with a demented look on his face, still trembling in a low voice: "It's gotta... gotta..."

"Hey." Shen Qi sighed unbearably, it's over, this guy is crazy.

"Zhou Yu'an!" Secretary Liu called out another team member's name.

Zhou Yuan stood up nervously.

Officer Liu asked: "Continuing from the question, if the function v is a Green's function, then add the condition that v is 0 on the R boundary to the definition of the Green's function, then what can be obtained?"

Zhou Yuan scratched his ears and cheeks, puzzled.

"Zhou Yu'an, I asked what you can get!" Secretary Liu roared angrily.

Zhou Yuan went from nervous to panic, and finally laughed weirdly: "Haha."

"What?" Secretary Liu's face sank.

"Hehe, hehe." Zhou Yuan smirked.

"Forget it, sit down, the Olympic math national team is ashamed of you." Secretary Liu was angry and helpless.

Zhou Yuan sat down, very much like the two fools at the village entrance in the country movie: "Hehe, hehe, hehe."

"Hey." Shen Qi couldn't bear to look directly, and when it was over, he was stupid again.Officer Liu is really ruthless, one algebra training class drives one team member crazy, and the other is stupid.Is this a training camp or a concentration camp?
"I'm so pissed off...I...I...I'll take some medicine later." Secretary Liu's heart was aching, he quickly took out the medicine bottle and took a heart-protecting pill.

"I can't be excited, I can't be angry, I can't be provoked, I beg you all, can we fight?" Liu Guan was so angry that he didn't argue, and switched to the method of provocation.

Brush brush!
Officer Liu picked up the chalk and worked hard on the blackboard, writing down a new formula.

"Can anyone tell me how to transform this second-order equation into a first-order one in the simplest and most effective way? Raise your hand if you can?" Secretary Liu no longer called out the names of any team members, but asked all the team members.

Five seconds passed, and no one raised a hand.

"A group of... idiots!" Officer Liu started the group mock mode.

Ten seconds passed, Shen Qi raised his hand.

"Shen Qi?" Liu Guan saw that Shen Qi took the lead in raising his hand, and said, "Shen Qi, wait a moment."

After taking another heart-protecting pill, Officer Liu felt relieved: "Shen Qi, you can talk about it, or you can write it up."

"I'll write it." Shen Qi walked up to the podium, picked up half of the chalk and started writing.

Let ax^mdx^p=y^ndy^p-2d^2y
Do the following calculation

……

get dy/dx
fixed constant α
Thereby eliminating the exponential factor...

……

Retransform z=dv/dt
Convert a second-order equation to a first-order

solved
After Shen Qi finished his answer, the chalk was gently put into the blackboard slot, and he returned to his seat and sat down.

"Get it... Got it!" Yu Lei, who had been "getting it" all the time, lit up and returned to normal.

"Hehe...hehe, yo hehe, you can still transform like this!" Zhou Yuan stopped giggling, he gained inspiration from Shen Qi's answer.

"Yes, Shen Qi's brain is very bright." After all, Mr. Liu took medicine and was resistant. He praised Shen Qi a lot, and he did not experience any heart discomfort.

This algebra training class is finally over, and no team members are going crazy anymore.

During lunch, Yu Lei and Zhou Yu'an stood guard on either side of Shen Qi.

"Shen Qi is fine. After all, he is a gold medalist in the national finals. He is very strong," Yu Lei said.

"Not only a gold medal, but a full score," Zhou Yuan added.

Shen Qi is neither proud nor too modest: "It's okay, how about you two, why didn't I see you in this national finals?"

Yu Lei: "I was selected for the training team through the Mathematics Elite Cup."

Zhou Yuan: "I participated in the Wisdom Cup and won the championship."

"Oh, Yu Lei is also the champion of the Mathematics Elite Cup, right?" Shen Qi asked.

"Yes." Yu Lei nodded, "But the level of the Mathematics Elite Cup and the Wisdom Cup can't be compared with the National Finals of the League of Nations. Shen Qi, you have the highest gold content in the National Finals with full marks."

China is vast, vast, vast, and with such a large population and so many students, math competitions in high school are not just about math.

If the math league belongs to the top league of the Premier League, then the Mathematics Elite Cup and the Wisdom Cup belong to the Eredivisie and Portuguese Super League, which are slightly lower.

Champions from various leagues come together to form this Olympiad National Training Team.

"By the way, the training method of the national training team is quite abnormal. This is 15 days of assault training. If it is extended to 1 month, I don't think anyone can leave the training camp alive." Shen Qi doesn't like the training mode of the national team. , but in order to fight for an IMO place, he chose to endure.

"I hope everything ends soon." Yu Lei was a little tired.

"Me too." Zhou Yuan took pity on each other.

"We've come, we still have to persevere to the end." Shen Qi took a mouthful of white rice.

After a short lunch break, the afternoon was a probability theory training class.

A daily routine test is then performed in the evening.

A test is an exam. After each training session every day, each team member makes a paper, and the full score is 100 points.

After three consecutive exams, Shen Qi ranked first among the team with 297 points.

He finally missed once, was deducted 3 points in yesterday's test and did not get a full score.

The following week, two more players left the team.

One is a physical problem and the other is a mental problem.

There are 17 players remaining.

In the past 10 tests, Shen Qi continued to lead with a total score of 985 points.

Shen Qi found that it was getting harder and harder to get a full score, and the more difficult the test got later, the coaches would always pick up some faults and deduct him a few points.

Finally, the 15-day intensive training ended, and there were only 14 players left.

Among these 14 people, the six with the highest total test scores were selected for the official list of the Olympic National Team.

Shen Qi's name is on the list.

On July 7, more than ten people from the Chinese Mathematical Olympiad team flew to the UK by plane.

A new challenge is coming, and Shen Qi is ready.

(End of this chapter)