universal data

Chapter 283 Review Method
286 chapter

Cheng Nuo returned to the dormitory and found that the other three roommates were all there, sitting together as if talking about something.

"Back?" Yuan Hua asked.

Cheng Nuo put down his schoolbag, "Well, what are you talking about?"

"The final exam is coming soon, the three of us discuss what is the most practical way to review?" Yuan Hua pointed to them, and then asked Cheng Nuo with a smile, "Cheng Nuo, what do you think?"

"Me..." Cheng Nuo paused for a moment, then smiled, "I have a few practical review methods here, I suggest you try them."

"Oh?" Yuan Hua and the others suddenly became interested. They all sat upright like primary school students and looked up at Cheng Nuo.

The review method proposed by the champion of the college entrance examination must be quite practical and effective!
Cheng Nuo calmly opened a bottle of Shen Bao, took a sip, then raised a finger and spoke slowly.

"The first method is to repent and review!"

"Regret the review method?" The three of them looked at each other, confused.

Cheng Nuo explained, "The so-called remorse review method is to let yourself do nothing for a few hours first, and then fall into deep regret, so as to gain the motivation to study."

Three people: "..."

Cheng Nuo continued to raise his second finger, "The second method is the self-confidence review method. Use a black pen to erase the content that you don't know in the textbook, and increase your self-confidence by decreasing the difficulty in a straight line."

"The third method is to review by chance. When you are about to take the exam, just open the textbook and take a look. If you remember it, it is fate. If you remember, it is fate that you happened to pass the exam."

"The last ultimate review method is called the bottom-up review method. Let yourself do nothing for a few days, and wait until the last day, when all the subjects are the same. You relax your vigilance. You review them quickly with the motivation of regret while they are not paying attention. Once again, in order to achieve the effect of removing the firewood from under the cauldron!”

With a straight face, Cheng Nuo said these four methods of studying to death with a serious expression.

After hearing this, Yuan Hua and the others twitched at the corners of their mouths.

I really believe in your evil!
Rather than believing that Cheng Nuo will say something reliable and insightful, it is better to believe that the national football team will win the World Cup again!

If you use the review methods Cheng Nuo mentioned, you will be on the verge of death and trying like crazy!

"Why, what did I say? Did it inspire you?" At the end, Cheng Nuo still asked expectantly.

Who gave you the courage to be so confident in your review plan?

Yuan Hua complained silently in his heart, "Hehe, hehe."

He changed the subject, "By the way, Cheng Nuo, how is your final exam review going?"

"It's not bad." Cheng Nuo nodded modestly, "That's the level of a special scholarship."

Yuan Hua: "..."

Cheng Nuo's pretentiousness can't be changed!
Tsinghua University Special Scholarship. Students who are not Tsinghua University have no idea what this scholarship represents.

Although, in terms of the amount of the scholarship, it is only 15000 yuan, which is even worse than some scholarships established in the name of individuals.But in terms of gold content, it definitely ranks at the top of all the more than 100 scholarships offered by Tsinghua University.

Because, there are only twenty recipients of this scholarship every year.

There are more than 1 undergraduates in the school, and all of them are the pride of heaven, but only those [-] people can get the special scholarship in the semester.

In awarding this scholarship, academic performance accounts for the vast majority of the weight.Judging from previous years, those who can get this scholarship basically meet the following three conditions:

Ranked first in academic performance.

The average score is above 98.

Full marks in at least two subjects.

With the constraints of these three conditions, one can imagine the difficulty of getting this scholarship.

Now, Cheng Nuo said so calmly that he was sure to win the special scholarship, it was hard for the roommates to believe him.

Cheng Nuo was the top scorer in the college entrance examination.

But where is this?It's Tsinghua University!
It is not difficult to meet the top scorers in the college entrance examination or the people who have the top scorers in the college entrance examination, not to mention a lot of them.

The special scholarship is not as simple as Cheng Nuo thought.

Yuan Hua shook his head lightly, waited for Cheng Nuo to comfort him after he lost the competition for the special scholarship, and then took the opportunity to... put him to bed!

…………

Since Liao Zhixing gave Cheng Nuo the task of writing the high-end final exam papers, Cheng Nuo naturally couldn't take it lightly.

Is this about the results of more than 100 people?Cheng Nuo couldn't joke about this.

Therefore, with a rigorous and responsible attitude, and in order to fully test the learning achievements of the students in the School of Mathematics this semester, Cheng Nuo temporarily put aside the final review and started writing the test papers.

This job requires a lot of confidentiality. In order to prevent leaks, Cheng Nuo needs a place with few people.

Cheng Nuo came to the familiar grove again with his schoolbag on his back, and took out the materials and stationery needed in a rhythmic snap.

Cheng Nuo went through the test papers written by Liao Zhixing and several professors again.

According to Professor Liao, the new version of the test paper must retain 50% of the questions in the old version of the test paper.

Cheng Nuo took out a marker and crossed out questions that he thought were insulting to his IQ, and then crossed out questions that were repeated in the knowledge point test.Just right, 50% of the questions left.

What Cheng Nuo had to come up with was three choices, one calculation, and three big questions.

Cheng Nuo came up with a question, so naturally he couldn't just put new wine in the old bottle, just modify a question from previous years and put it directly.

That's too untechnical, and it doesn't show Cheng Nuo's awesomeness. I think Professor Liao will be very disappointed after seeing it.

Because of this, Cheng Nuo didn't look at previous years' high-level test papers or the analysis of the test papers.Just take out a blank A4 paper and write one word, just do it!

【It is known that H is a subgroup of G, P is any SYLOW subgroup of G, and the determinant represented by H is a non-degenerate matrix...】

[The definition of a known monoid means that a sub-monoid of M refers to a subset N that contains identity elements in M ​​and is closed (that is, if x, y∈N, then x*y∈N) .Clearly, N itself will be a monoid, under the binary operation derived from M.Then if an element e in M, which of the following formulas is met...]

[There are x, y, so that [x, y]^2≦[x, x][y, y], let ||x||=√[x, x]=√x1^2+x2^2... 】

Three multiple choice questions compiled by Cheng Nuo.One test examinees the application of Siro's theorem in non-degenerate matrices, one test the binary calculation of monoids, and the last test the proof of Schwartz's inequality.The difficulty of the three questions ranges from simple to difficult, with distinct levels.

Cheng Nuo is not the kind of teacher who doesn't care about the candidates' suffering.

If these three questions were given to Cheng Nuo himself, he would finish them in just over ten minutes, which is quite conscientious.

(End of this chapter)