Top Student

Qin Chuan never expected that Xu You would reject him face to face.

But in front of Xu You, Qin Chuan couldn't speak too much.

Qin Chuan tried his best to smile and said: "Xu You, this training camp will talk about a lot of important content. If you don't participate, it will be difficult to pass the trials and enter the provincial team. The teacher still recommends that you must participate. This opportunity is really rare. "

Listening to Qin Chuan urging himself to participate in the math competition training camp again, Xu You finally couldn't stand Qin Chuan anymore.

Whether it's Xu You's father, or the teacher who taught Xu You.

He kept a very open attitude towards Xu You's various choices.

Even if they think, which choice may be better for Xu You.

But he never really forced Xu You to make such a choice.

But Qin Chuan, this teacher who had almost nothing to do with Xu You before.

After Xu You passed the math competition test, he suddenly appeared to persuade himself to give up physical education and go to the math competition training camp.

In the final analysis, it is not because of certain interests.

As long as Xu You passed the number competition registered in No. 4 Middle School.

Regardless of whether he participated in the data sprint class of the No. 4 Middle School, Qin Chuan is his own data competition instructor in name.

Even though Xu You has never been instructed by Qin Chuan, as long as Xu You has achieved results in the math competition, in the eyes of outsiders, it must be Qin Chuan's contribution.

"Mr. Qin, if there's nothing wrong, I'll go back to the classroom."

Xu You didn't want to give Qin Chuan any more face.

I will not give up the math competition exam because of this matter.

After all, students can't participate in the competition in their own name, they can only name it on the school.

Whether Qin Chuan will benefit from his achievements is not an important matter to Xu You at all.

The only thing Xu You wants to do is to use all his strength to attack the physical and digital competition, so that he will not leave any regrets.

Qin Chuan was also a little surprised to be rejected by Xu You again.

This was the first student who dared to directly reject Qin Chuan face to face.

But facing Xu You like this, Qin Chuan didn't dare to get angry, so he could only endure it.

"Okay, then if you have any questions, you can ask me at any time. I will give you a mobile phone number, you can add me on WeChat, or you can call if you are in a hurry."

"Okay, thank you, Teacher Qin."

Xu You has never attended Qin Chuan's class, so he doesn't know how good Qin Chuan's teaching is.

But through various understandings of Qin Chuan, Xu You didn't want to ask Qin Chuan any questions.

Anyway, for the math competition, Xu You doesn't seek any ranking, he just needs to do his best.

If he can really enter the provincial team, he will definitely be able to get in touch with more powerful teachers by then, and there is no need to go to Qin Chuan.

"Xu You, you are in class 6 right now. Why don't you transfer to the Olympiad class, we also have a better team of teachers, suitable for students like you. In the ordinary class, it will delay you a bit."

Xu You was already going back to the classroom, but Qin Chuan didn't expect Qin Chuan to talk to Xu You about changing classes again.

After finally having the privilege of self-study in class 6, Xu You didn't want to go to some Olympiad class.

"Mr. Qin, if I remember correctly, the first grade in No. 4 Middle School should be in our Class 6, right?"

Qin Chuan didn't expect Xu You to respond to him in such a way, and was stunned for a moment, not knowing how to refute.

Xu You turned and left, leaving only Qin Chuan a back view.

After returning to the classroom, Hu Shucheng hurriedly asked Xu You:

"Why, are you going to participate in the number competition training?"

"No, let's finish the Wujing first, and then take the time to take the math test."

Hearing Xu You's answer, Hu Shucheng felt relieved.

"Cow, Xu You, no student dared to reject Qin Chuan before. Now you are the only hope for the Fourth High School Mathematics Competition. Even if you don't listen to him, Qin Chuan will not dare to say a bad word about you."

Based on Xu You's attitude just now, it is very possible that he really gave up on Shujing directly.

Qin Chuan could only follow Xu You, after all, he was pointing to Xu You to get the ranking.

During the break, Hu Shucheng told Xu You something about the Olympic class.

From their class, the No. 4 Middle School officially established the Olympiad Class.

The purpose is to allow some single subjects to live forever and be able to obtain the qualifications to enter colleges and universities through competitions.

At the same time, the school won more competition awards, which will also be of great help to the subsequent enrollment.

The school has specially equipped a team of professional teachers for the Olympiad class.

Teacher Gao Shang is a famous teacher recruited by No. 4 Middle School from other high schools.

As for Teacher Qin Chuan, his teaching level is not so high. It is said that he got this position through some connections.

Like the No. 4 high school math competition this time, except for Xu You, they only got three provinces and thirds, which is also inseparable from Qin Chuan's teaching level.

"Xu You, if you really want to make a good impact in the math competition, it's better not to ask Qin Chuan for advice. I know a few friends who are engaged in math competitions. I can ask you, can you introduce a teacher to give you advice."

"Well, let's talk about it after the rematch after the exam."

...

On September 19, the rematch finally started.

Through these days of devil training, Xu You's physical level has once again made great progress.

【Physics: 120→168↑】

Because a single subject score of 100 points is equivalent to a full score in the college entrance examination.

Xu You also doesn't know what level his physics is now.

It is roughly estimated that at least it should not be much worse than undergraduates majoring in physics.

Xu You still remembers that when he first came into contact with the rematch questions, it took nearly an hour to solve a big problem.

But now, Xu You was able to complete a rematch question within 20 minutes.

At 9 o'clock in the morning, the exam officially started.

The questions of the physical competition rematch are very regular and neat, with eight big questions, each of which is worth 40 points.

However, although the number of questions seems to be small, the number of questions is actually quite large.

Each question has a text description of hundreds of words and more than ten physical quantities.

It can be said that without professional training, it is very difficult to make a small question.

After Xu You got the roll paper, he quickly looked at the topic.

"One (40 points), as shown in Figure a, there is a three-legged round stool with a radius of R on the station wagon (which can be regarded as a rigid structure), and the connecting lines (average level) of the end points of three identical stool legs form a square with a side length a Equilateral triangle, the center of mass of the stool is located at point G on its axis. A cylindrical thin-walled teacup with radius r is placed on the stool..."

This is a mechanics problem, and the difficulty lies in the force analysis of a three-dimensional round stool with three legs.

Like ordinary high school mechanics questions, most of them are plane force analysis.

Even if it involves three-dimensional, it is only a relatively simple three-dimensional, and it will not involve too complicated mathematical knowledge.

But the first question of this question is not a physics question, but a mathematics question.

"(1) In order to make the tea cup hold as much tea as possible and keep it stable enough, what is the optimal height of the tea in the cup?"

When many students saw this first question, they were already confused.

This first question is obviously a question of solid geometry.

Is this really a physical exam?

Could it be that I entered the wrong examination room?

Of course, it is not uncommon to use various mathematical knowledge in physical competition.

For Xu You, this kind of question is really too simple.

After only reading the question once, Xu You already had a complete solution.