I Just Want to Be a Quiet Top Student

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

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

　　 "All disciplines dominate, Shen Qi, are you the rhythm of winning the champion?" Chen Xiaoting has been alone at the empty table for two decades, and finally welcomes the school hegemony at the same table.

　　 Shen Qi meditated briefly: "There is such a thing as the champion...."

　　 "A person with a score of 518 did not speak, and you were dumped for nearly 200 points." Gu Xiaodan said.

　　 "People with a score of 520 said that things like the top pick 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 math. In fact, Xiaoting's Chinese and English are not bad, and the math test will take more than ten or twenty points. There is no pressure on the first line. ."

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

　　 This summer, the Southern Guangdong Province has a score of 535 for a major and a score of 522 for a science major.

　　 Last year, it was even lower, 510 points for a college degree and 485 points for a science degree, which is less than 500 points.

　　 Counting a few years ahead, the score should be higher, and the line for majors and sciences should go to 550~580.

　　 As far as science is concerned, if I get 600 points or more in the province, I can go to Shuimu and Yanda University without much problem. A score of 700 or more is the strength of the champion.

　　 Chen Xiaoting sighed: "Hey, ten to twenty minutes, how can there be such a good test?"

　　 "I want to be able to pass 120 and 130 in mathematics, and I have no pressure to go to a key university." Gu Xiaodan tore an Oreo and handed it to Shen Qi: "Big brother, what about the good math secrets?"

Shen Qi took out a biscuit and stuffed it in his mouth: "This time I went to Yanda Mathematics Camp to receive education. Let me start and wait. I will compile a first edition by the end of this month at the latest. However, I need Xiaoting and Xiaodan, you guys. The two act as my assistants and complete this job with me."

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

　　 Shen Qi: "Don't ask too much, just listen to 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 tutoring books on the market, but used his best style of style---diary style.

　　 "My name is Shen Qi and I am a high school student. First of all, I am not writing a math tutorial guide. You can think of this as a high school diary."

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

　　 "I will not use any technical terms beyond the high school syllabus, because this is just a diary."

　　……

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

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

　　 "For a chestnut, please see the next question."

　　"In the plane rectangular coordinate system xoy, the known vector μm=[radix 2/2, -radix 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 the ‘Linear Representation of Vector’ and the other is the ‘Quantity Product’.”

　　 "Is Shen Qi's knife upset, or did you float up the math problem again?"

　　 "Whether you are floating or not, I have two kitchen knives in my hand. You are called Dad who cut it."

　　 "Based on the calculation of the product of quantity 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, last year's college entrance examination was the penultimate question, I cut it into a dog within 3 minutes."

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

　　……

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

　　 There are no tricks to win. The college entrance examination does not require the Heavenly Sword and Dragon Sword, all that is needed is a stainless steel kitchen knife.

　　Cooking knife, a folk artifact, after a little practice, everyone can skillfully use it to chop melons and vegetables.

　　 The most important thing is the sword technique. The difference between Xueba and ordinary students is reflected in this.

　　 Shen Qi made himself forget the high mathematics and high generation for a while, he used pure high school mathematics language to compose a heart sutra of the kitchen knife technique. This was summed up by him himself, and the advice of Professor Sun from the Mathematics Camp of Yan University gave him a lot of inspiration.

　　 wrote nearly 10,000 words in one night, Shen Qi's codeword speed surpasses many Internet writers, some writers can write 7,000 or 8,000 words or less even if they spend a whole day in front of the computer.

　　 The main reason is that Shen Qi is very familiar with this field.

In the process of compiling the diary style of returning to nature, Shen Qi further deepened his understanding of mathematics. Zhang Wuji had no tricks to win. Qiao Feng would obviously drop the dragon with eighteen palms, but he relied on the most basic set of Taizu Chang's punches for hundreds of times. The number is called Dad.

　　 So what real masters play is internal force and consciousness, and it also applies to mathematics.

　　 Shen Qi printed out the Heart Sutra compiled tonight, printed on the front and back of five A4 papers.

At around five in the morning the next morning, Shen Qi got up, and then rode to school~www.novelmtl.com~The last semester of high school was very hard. Just early in the morning at six o'clock in the morning, all the students in the high school (2) class sat down. In the classroom, except for Xu Rui.

　　 Shen Qi and Xu Rui are two special personnel. One was sent to Yan University and the other gave up cultural classes to devote themselves to sports.

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

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

　　 "Puff, diary style, really creative." Chen Xiaoting is most afraid of reading those math tutoring books, which is terribly boring.

　　 This diary-style problem-solving guide written by Shen Qi 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 a lot of things?" Chen Xiaoting said puzzledly.

Shen Qi handed a piece of white paper to Chen Xiaoting and Gu Xiaodan: "Based on the content of these ten thousand characters, where do you understand and where you don’t understand, write them all on the white paper, and give me feedback before noon. You two People’s feedback is important to me because you are the most representative people."

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

　　 Chen Xiaoting: "Isn't it bad?"

　　 Shen Qi: "You two probably don't count on the full score in the math test in this life, but it doesn't matter. As long as you can get more than ten to twenty points in the mathematics entrance examination, I believe it will be helpful to you."

　　 "Very helpful!"