Fang Jieming naturally didn't believe Chen Zhou's words, he said directly: "It's not up to you to decide whether to pit or not, I don't want to put the results of the competition on the two of you." ”

After a pause, Fang Jieming continued: "I am responsible for the part of theoretical calculation, and this content is connected to the construction model. ”

Chen Zhou and Yang Yiyi glanced at each other, he didn't want to worry more about this matter, so he said, "Well, but I have one condition. ”

Fang Jieming asked, "What conditions?"

Chen Zhou replied: "I will also do the theoretical calculation part, and in the end, the two of us will compare, and you can choose which one to use for programming." ”

Fang Jieming was slightly stunned, and then nodded.

Although it is not harmonious, it is also a division of tasks.

Next, it is necessary to wait for the specific run-in training and then make adjustments.

Chen Zhou thought for a while and said to Fang Jieming: "Senior, since we are already in the same team, I still hope that we will work together. ”

Glancing at Chen Zhou, Fang Jieming said, "Don't worry about this." ”

Chen Zhou smiled, and then said to Yang Yiyi: "Yiyi, let's go." ”

Yang Yiyi nodded, and the two wanted to leave.

Fang Jieming glanced at the two of them and asked a question that he felt very strange: "Why did you participate in this competition? It stands to reason that you are a freshman in the mathematics department and have never participated in a competition, so she shouldn't be looking for you to be a teammate?"

Hearing this, Chen Zhou and Yang Yiyi looked at each other and smiled, and Yang Yiyi answered this question: "He is my boyfriend." ”

"Oh. Huh?" Fang Jieming was stunned for a moment.

It wasn't until Chen Zhou and Yang Yiyi left the classroom that Fang Jieming came back to his senses, daring to feel that he was being pulled as a light bulb?

He directly took out his mobile phone and dialed Shen Jing's number.

On the way back to the dormitory, Yang Yiyi looked at Chen Zhou and asked, "Why did you deliberately say that? Didn't we already discuss and reasonably distribute the work of the three people?"

Chen Zhou smiled softly and explained: "This senior's mentality is a little too arrogant, no matter how reasonable the distribution is, he will feel that the two of us will be held back." Instead of this, it would be better to directly treat him as a tool man and let him take the initiative on his own. ”

"Well, it seems to make sense..."Yang Yiyi thought thoughtfully.

Chen Zhou said: "In the subsequent run-in training, let's adjust our respective positioning. ”

Yang Yiyi nodded.

Chen Zhou smiled and rubbed Yang Yiyi's head: "You still said that I did it on purpose, didn't you also mean it?"

Yang Yiyi smiled narrowly and pouted, "I'm just telling the truth." ”

In the next two days, the competition trio did not meet again, and Fang Jieming did not take the initiative to contact Chen Zhou and them.

Chen Zhou and Yang Yiyi are still enriching themselves at their own pace.

Topics and topics, topics and books, books and competitions.

This is a cycle, and Chen Zhou is immersed in this cycle and enjoys it.

After Wu Xiping completely verified the problems of the subject, he reissued some additional materials.

Generally consistent with Chen Zhou's judgment, the subject lacks the actual situation.

Although it was delayed for a few days because of this incident, the time limit set by Wu Xiping for the project was not extended.

In other words, Chen Zhou and the others now have less than a week left.

Moreover, Chen Zhou is about to usher in his first midterm examination at Yan University.

Then came the first run-in session of the weekend.

Time is not tight.

Fortunately, Chen Zhou did not completely slow down the progress of the project before.

If the overall idea is correct, it is enough to re-substitute the calculated data.

Friday, November 7th.

The School of Mathematical Sciences of Yenching University has officially entered the midterm examination season.

This morning was the first exam for mathematics students, Mathematical Analysis 1.

The examination room is the large classroom where Wu Xiping usually attends, and the invigilator has counselor Huang Yemei.

Chen Zhou almost stepped on the time of the beginning of the exam and entered the examination room.

Because Li Li and the others came over early, no one reminded him.

And he, immersed in a question of the subject, had a continuous line of thought, and accidentally overdid it.

It wasn't until the problem was solved that he glanced at his watch, quickly grabbed the pen, and ran over.

Fortunately, the invigilator was Huang Yemei, and he was not counted as late.

Walking quickly to his seat and sitting down, Chen Zhou took two deep breaths to calm down his breathing that had fluctuated too much due to trotting.

When passing the papers, the students in the back row looked at Chen Zhou twice, thinking that this student overlord will also be nervous?

Of course, he automatically ignored the reason why Chen Zhou came so late.

There are 7 questions in the midterm exam with a score of 101 and a test time of 110 minutes.

Chen Zhou roughly skimmed through the test papers, and this question was much simpler than the question in Wu Xiping's subject dispute.

The first major question is to determine whether the following limits exist, a total of 30 points, divided into 3 sub-questions.

Chen Zhou thought about it for a while, saved all the draft paper, and directly began to answer.

Very smooth thinking, it didn't take much time, and it was all solved.

The second problem, proving the continuity of a function, has a total of 36 points and 4 sub-questions.

Chen Zhou glanced at the questions, and he didn't know who produced the test papers, is it necessary to turn a question upside down and make 4 questions?

In Chen Zhou's view, there is only one knowledge point used in these 4 questions, which is completely a scoring question.

However, in order to prevent yourself from being careless, you will fall into some traps.

When Chen Zhou finished these 4 questions, he deliberately checked them.

After confirming that everything is correct, move on to the next question.

It is a problem that proves that the limit of the number series exists and evaluates the value, with a score of 10 points.

Chen Zhou thought about it, starting from the increment of the number series {an}, and then proving that the number series is bounded, then there must be a limit A.

In that case, the limit can be found by setting {bn}, and then the limit A can be obtained.

The idea was determined, the pen in his hand fell on the test paper, and the answer came out naturally.

The next question is also a 10-point question, and the next question is a 5-point question.

It's all proof questions, and it's easy.

There are still two questions left, both of which are worth 5 points.

The score is not very high, but this is the question that really differentiates.

Chen Zhou read the questions once, and it was more difficult than the previous questions.

He looked up at Huang Yemei, the counselor who was sitting on the podium.

Huang Yemei was also looking at him.

Chen Zhou smiled at Teacher Huang, lowered his head and began to solve the problem.

After solving the sixth question, there is the final finale question left.

The topic is simple.

"Let f(x) be a continuous function defined as an irrational number μ(u>0) with a minimum positive period on the real number axis R, and prove that the limit of the sequence {f(n)} does not exist when n→+∞. ”

Although it is a 1-point test, the knowledge points that can be used in this question are obviously not the content of mathematical analysis.

Chen Zhou thought of a corollary of the so-called Dirichlet approximation theorem in number theory.