I just want to be a quiet scholar

Chapter 74 Very Helpful

"Shen Qi, 715 points!" Gu Xiaodan from the third grade (2) class was amazed that the ranking table in his hand was exactly the same as Shen Qi's: "The perfect score in mathematics is nothing new. 290 in theory, 133 in Chinese, 142 in English, Shen Qi How can you do this? Do you want the whole subject to crush us? You have already been sent to Yanda University, why do you still need to take the exam!"

"If I can't take the college entrance examination, I always feel a little regretful about my high school career." Shen Qi said.

"Domination of all disciplines, Shen Qi, is this the rhythm of winning the champion?" Chen Xiaoting has been alone at the empty table for two decades, and finally welcomed back the classmate of the academic leader.

Shen Qi pondered slightly: "Things like the champion... can happen."

"People with 518 points don't speak, and you are dumped by you for nearly 200 points." Gu Xiaodan said.

"People with 520 points said that things like the champion are too far away from us." Chen Xiaoting said.

Shen Qi looked at the ranking table: "Gu Xiaodan scored 112 points in mathematics, and Chen Xiaoting scored 101 points in mathematics. In fact, Xiaoting's Chinese and English are ok. If you take another ten or twenty points in the math test, there is no pressure on the first line. ."

In the past ten years, the admission line of the college entrance examination in Nanyue Province has a characteristic. The admission score of liberal arts is generally higher than that of science.

This summer, Nanyue Province plans to score 535 points for a liberal arts course and 522 points for a science course.

It was even lower last year, with a score of 510 for a liberal arts course and 485 for a science course, even less than 500 points.

In the next few years, the score line should be higher, and the line for liberal arts and science should go to 550~580.

As far as science is concerned, if you get more than 600 points in the exam in this province, it is not a big problem to go to Shuimu and Yanda.Getting more than 700 points in the test is the strength of the champion.

Chen Xiaoting sighed: "Hey, ten or twenty minutes, how can it be so good for the test?"

"If I can get 120 and 130 in math, I have no pressure to go to a key university." Gu Xiaodan tore an Oreo and handed it to Shen Qi: "Boss, what about the math cheats you said?"

Shen Qi took out a biscuit and stuffed it into his mouth: "This time I went to Yanda Math Camp for education, let me stop, wait, at the latest by the end of this month, I will compile a first edition. However, I need Xiaoting and Xiaodan. The two of them serve as my assistants and do this work with me."

"What can we do?" Chen Xiaoting and Gu Xiaodan said in unison.

Shen Qi: "Don't ask too much, just follow my orders."

After returning home, Shen Qi immediately turned on the computer and entered the writing mode.

Shen Qi did not operate in the mode of the tutorial books sold on the market, but in the style of writing that he was best at - diary style.

"My name is Shen Qi, and I'm a high school student. First of all, I'm not writing a math tutoring guide. You can think of it as a high school student's diary."

"This diary focuses on mathematics, interspersed with some of my daily life in high school."

"I won't use any jargon beyond the high school syllabus because this is just a diary."

……

"The plane vector has the duality of algebra and geometry, and is a model of the combination of number and shape, which runs through the entire high school mathematics."

"In my opinion, a vector is a tool, yes, it's a tool, everywhere, every day, like a kitchen knife."

"For a chestnut, please look at the next question."

"In the plane rectangular coordinate system xoy, the known vector μm = [square root 2/2, - root 2/2]."

"ιn = (sinx, cosx)."

"x∈[0,π/2]."

"(1) If μm⊥ιn, find the value of tanx."

"(2) If the angle between μm and ιn is π/3, find the value of x."

"This question is universal. If I can't give the correct answer within 3 minutes, I will lose."

"It's actually very simple. I only have two kitchen knives in my hand, one is called 'linear representation of vectors' and the other is 'quantity product'."

"Is it my Shen Qi's knife that's not fast, or did you float away from the math problem again?"

"It doesn't matter if you are floating or not, I have two kitchen knives in my hand, and you are called Dad when you cut."

"Based on the operation of the quantity product in the coordinate representation, I take the following steps:"

"@@##@@!@@@…"

"This step can be used universally. At any moment, we should not lose the two kitchen knives in our hands."

"Look, the penultimate question in the college entrance examination last year was cut into a dog within 3 minutes by me."

"And you, with a little practice, can do it too."

……

The more Shen Qi writes, the more fun he gets. He uses his own unique language to explain trigonometric functions and vectors, which he considers to be one of the most important parts of high school mathematics.

There is no trick to win, there is no need for Yitianjian and Tulongdao in the college entrance examination, all you need is a stainless steel kitchen knife.

A kitchen knife, a folk artifact, after a little practice, everyone can be proficient in chopping melons and vegetables.

The most important thing is the sword skill, the difference between a scholar and an ordinary student is reflected in this.

Shen Qi made himself temporarily forget about Gaoshu and Gaodai. He used pure high school mathematics language to compose a heart sutra of kitchen knife method.This is what he summed up by himself, and the guidance of Professor Sun from Yanda Mathematical Camp gave him a lot of inspiration.

After writing nearly [-] words in one night, Shen Qi's coding speed exceeds that of many online writers. Some writers can write seven or eight thousand words or even less after spending a whole day in front of the computer.

Mainly because Shen Qi is very familiar with this field, it can be said that he can do it easily, so his hands are fast.

In the process of writing the diary style of returning to the basics, Shen Qi's understanding of mathematics has been further deepened, Zhang Wuji has no tricks to win, and Qiao Feng obviously can subdue the dragon with eighteen palms, but rely on the most basic set of Taizu Changquan to fight hundreds of times. The number is called Dad.

Therefore, the real masters play with internal force and consciousness, and it is also applicable to mathematics.

Shen Qi printed out the Heart Sutra he wrote tonight, and printed two copies of the five sheets of A4 paper, front and back.

At five o'clock in the morning the next day, Shen Qi got up and went to school by bicycle.

The first semester of senior year was very hard. Just before six o'clock in the morning, all the students of senior three (2) class sat in the classroom, except Xu Rui.

Shen Qi and Xu Rui are two special personnel, one was sent to Yanda University, and the other gave up the cultural class and made a desperate attempt to engage in sports.

During the early self-study, Shen Qi handed over the two Heart Sutras he wrote to Chen Xiaoting and Gu Xiaodan: "The two of you use the time of the early self-study to read it, and you can understand as much as you can. Give me your feedback after reading it. "

"This...is this the legendary Shen's knife technique?" Gu Xiaodan quickly scanned the Heart Sutra and found that the word "chopping knife" appeared frequently.

"Pfft, the diary style is really creative." Chen Xiaoting is most afraid of reading those math tutorial books, which are boring.

This diary-based problem-solving guide written by Shen Qi, the writing is not very good, the writing level of high school students, but the language is particularly vivid.

Chen Xiaoting and Gu Xiaodan immersed themselves in studying the Heart Sutra written by Shen Qi.

After the early self-study, Gu Xiaodan said strangely: "I, I understand?"

"I... I seem to understand something?" Chen Xiaoting said suspiciously.

Shen Qi handed Chen Xiaoting and Gu Xiaodan a blank piece of paper: "Based on the content of these [-] words, what do you understand and what you don't understand, write them all down on the white paper for me, and give me feedback before noon. Human feedback is important to me because you are the most representative people."

Gu Xiaodan: "That means our math grades are terrible."

Chen Xiaoting: "Isn't it bad?"

Shen Qi: "I don't think you two can count on getting a full score in the math test in your life, but it doesn't matter. As long as you can score more than a dozen or [-] points in the college entrance examination math, I believe it will be helpful to you too."

"Very helpful!"

(End of this chapter)