I Just Want to Be a Quiet Top Student

"Shen Qi, 715 points!" Gu Xiaodan from Class Three (2) was amazed. How could you do this? Are you trying to crush us in all disciplines? You have already been sent to Yanda, why do you still have to take the exam!"

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

"All disciplines dominate, Shen Qi, is this the rhythm of winning the champion?" Chen Xiaoting has been alone at the empty table for 20 years, and finally welcomes back to the same table as the top student.

Shen Qi pondered for a while: "There is such a thing as the number one scholar...you can have it."

"A person with a score of 518 doesn't speak, and you lose nearly 200 points." Gu Xiaodan said.

"People with a score of 520 said that such a thing as the champion is too far away from us." Chen Xiaoting said.

Shen Qi looked at the score list: "Gu Xiaodan scored 112 in mathematics, and Chen Xiaoting scored 101 in mathematics. In fact, Xiaoting's Chinese and English are not bad. If you take the math test more than ten or twenty points, there is no pressure on the first line. .”

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

In the summer of this year, the score of a liberal arts course in Nanyue Province is 535 points, and that of a science course is 522 points.

It was even lower last year, with a score of 510 for a liberal arts course and 485 for a science course, not even 500 points.

Counting a few years ahead, the score line should be higher, and a liberal arts and science line will go to 550~580.

As far as science is concerned, if you get a score of more than 600 in this province, you will have no problem going to Shuimu and Yanda. A score of 700 or more is the strength of the champion.

Chen Xiaoting sighed: "Hey, ten or twenty points, how can the exam be so easy?"

"If I can get 120 or 130 in math, I won't have any pressure to go to a key university." Gu Xiaodan tore open an Oreo and handed it to Shen Qi: "Boss, where are the math cheats?"

Shen Qi took out a biscuit and stuffed it into his mouth: "Going to Yanda Math Camp to receive education this time gave me a sudden start. Wait, at the end of this month at the latest, I will compile a first edition. But, I need Xiaoting and Xiaodan you guys The two acted as my assistants to complete the work with me."

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

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

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

Shen Qi did not operate according to the mode of those tutoring books sold in the market, but used the style mode he is best at --- diary style.

"My name is Shen Qi, and I'm a high school student. First of all, let me declare that what I wrote is not a math tutoring guide. You can think of it as a high school diary."

"This diary takes mathematics as the main line, interspersed with some bits and pieces of my daily life in high school."

"I'm not going to use any jargon that's not on the high school syllabus because it's just a diary entry."

...

"Plane vector has the duality of algebra and geometry. It is a model of the combination of numbers and shapes. It runs through the entire high school mathematics."

"In my opinion, vector is a tool, yes, it is a tool, ubiquitous and seen every day, just like a kitchen knife."

"Give me a chestnut, please read the next question."

"In the plane Cartesian coordinate system xoy, the known vector μm=[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 because my Shen Qi's knife is not fast, or is it that you are drifting away from the math problem?"

"Whether you are floating or not, I have two kitchen knives in my hand, and you will call me Dad if you cut it."

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

"@@##@@!@@@..."

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

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

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

...

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

There is no trick to win and there is a trick. The college entrance examination does not require Yitian Sword and Tulong Dao, all it needs is a stainless steel kitchen knife.

The kitchen knife is a folk artifact. After a little practice, everyone can skillfully use it to cut melons and vegetables.

The most important thing is sword skills, which is the difference between Xueba and ordinary students.

Shen Qi made himself temporarily forget about advanced mathematics and advanced mathematics. He used pure high school mathematics language to compose a Heart Sutra of Kitchen Knife and Knife Technique. This is what he summed up by himself, and the guidance of Professor Sun of Yanda Mathematics Camp gave him a lot of inspiration.

After writing nearly 10,000 words in one night, Shen Qi's coding speed surpassed that of many online writers. Some writers could write seven to eight thousand words or even less in front of the computer all day.

The main reason is that Shen Qi is very familiar with this field, and it can be said that he can do it easily, so his hands are quick.

In the process of writing the back-to-basics diary style, Shen Qi's understanding of mathematics was further deepened, Zhang Wuji had no tricks to win, and Qiao Feng clearly knew how to subdue the dragon with eighteen palms, but he relied on the most basic set of Taizu's long punches to hit hundreds of The first person called Dad.

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

Shen Qi printed out the Heart Sutra written tonight, and printed two copies of the front and back of five A4 papers.

The next morning, Shen Qi got up at five o'clock in the morning, and then went to school by bike.

The last semester of the third year of senior high school was very hard. Just after six o'clock in the morning, all the students in class (2) of the third year of high school were sitting in the classroom, except Xu Rui.

Shen Qi and Xu Rui are two special personnel, one was recommended to Yanda University, and the other gave up cultural classes and put all his eggs in one basket to engage in sports.

During the morning self-study, Shen Qi gave Chen Xiaoting and Gu Xiaodan the two Heart Sutras he had written by himself: "Use the time of the morning self-study to read it, you can count as much as you can understand. After reading it, give me your feedback. "

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

"Pfft, diary style, really creative." What Chen Xiaoting fears most is reading those math tutoring books, which are terribly boring.

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

Chen Xiaoting and Gu Xiaodan devoted themselves to studying the Heart Sutra written by Shen Qi.

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

"I... I seem to understand a lot?" Chen Xiaoting said doubtfully.

Shen Qi handed Chen Xiaoting and Gu Xiaodan a blank sheet of paper: "Based on the content of this 10,000-character, what you understand and what you don't understand, write it all on the blank sheet for me, and give me feedback before noon. The two of you Human feedback is important to me because you are the most representative human beings."

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

Chen Xiaoting: "Isn't it bad?"

Shen Qi: "You two may have no hope of getting a full score in the math test in this life, but it doesn't matter, as long as you can get more than ten or twenty points in the math test in the college entrance examination, I believe it will be helpful to you."

"very helpful!"