Shen Qi finished eating the spicy strips and continued to make regular polygons in the concentric circles he had just made.

A perfect geometric pattern is laid out under Shen Qi's 2B pencil.

The circle is constantly connected with regular polygons, and Shen Qi uses the "exhaustion method", because regular polygons are successively made in the circle, so the area of the circle is "exhausted".

The Greeks first proposed this method of geometric drawing, and the British improved it and named it the "exhaustion method".

In the 21st century, 17-year-old Chinese high school student Shen Qi skillfully uses the ancient mathematical methods to find the diameter of a circle.

The root of 2 is No. 3.

Shen Qi wrote out the answer, a very simple number, in order to come up with this number, Shen Qi drew a 2B pencil, and the verification process was filled with exam papers.

There was no problem with checking twice, and Shen Qi handed in the paper.

At this time, three hours have passed since the start of the test at 9 o'clock, and it is exactly 12 noon.

"Young man, classmate Shen Qi, this is a national decision, you hand in the papers an hour and a half in advance, and you don't need to check and inspect again?" The invigilator took Shen Qi's exam paper and quickly glanced at it.

"I've checked it twice, it's fine, I want to have lunch, the main meal. "Shen Qi is hungry again, probably because he is growing his body during puberty, and he is particularly hungry.

"Once you hand in the papers, people walk out of the door of this classroom, and they have no regrets about taking the medicine. The invigilator made a final reminder.

"I'll just take the test and let it be. Shen Qi looked at the work card hanging on the invigilator's chest, surnamed Liu, an officer of the Chinese Mathematical Society.

Shen Qi said politely: "Thank you Director Liu for reminding me, but I'm hungry." ”

"Okay, let's go, good luck, Shen Qi. "Officer Liu put Shen Qi's national final exam paper into a test paper bag and sealed it.

"Mathematics never depends on luck, only on strength. Shen Qi suddenly remembered this sentence, which was given to him by his homeroom teacher Zhang Wanbang.

Director Liu's face darkened: "You can go, classmate Shen Qi, aren't you hungry?"

In the classroom, the remaining nine players were very nervous.

"Ma Dan, hand in the papers one and a half hours early, pretending to be a forced thing. The players of the Northern Hubei Provincial Mathematics Competition Team bit their pencils with their teeth, and their brows were twisted into Sichuan characters, and they also scored full marks in the national preliminaries, but they were stuck in the second analytic geometry question in the first half of the national finals.

"Where did the monster come out, if you don't pretend to be forced to die?" The player of the Capital Mathematics Competition Team especially hated this kind of soulless who was not famous and loved to pretend to be forced, and he was also stuck on the second question.

"Hehe, he may have handed in a blank scroll, hehe, psychological warfare, I won't be affected by you. "The players of the Shonan Provincial Mathematics Competition Team are more optimistic and have super psychological quality, and three hours have passed, and he has not done a single question.

"Spicy...... Spicy Chicken ...... I...... I...... I'll go to your paralyzed ......" The players of the East Zhejiang Provincial Mathematics Team suddenly became dizzy, and their eyes were black and fainted on the exam table.

"Hey!"

"Wake up, classmates!"

The invigilators in the audience were in a hurry, and they immediately gave first aid to the players of the East Zhejiang Provincial Athletic Team, pinched the people, and pressed the temples.

"Officer Liu, the No. 52 player in the national final fainted!"

"He may have been too nervous, and he hadn't been hydrated or fed, and he was faint from hunger!" the proctors reported to the boss in the classroom.

Officer Liu immediately made a judgment: "Carry it out, and call the medical staff over immediately!"

There was chaos in the examination room, and the No. 52 player of the national final was carried out.

"Is this classmate okay?" Shen Qi stood at the door of the classroom and asked with great concern.

"Shen Qi, I order you to leave the examination room immediately! Go as far as you can, otherwise the results of the national final will be invalid!" Officer Liu was also anxious, he himself was also very self-blaming, it's okay I chatted with Shen Qi, this kid, and the other players were stunned.

"Blame me. Shen Qi spread his hands and left the examination room, very innocent.

The difficulty of the national final exam paper is one street higher than that of the national pre-examination, and the most difficult of them is the second question.

So far, Shen Qi is the only one in the audience who has solved the imaginary ellipse of the second question, which is so difficult that it is even difficult to stun a player.

Shen Qi walked out of the Second Sect, the air outside was really fresh, the sun was shining in the capital today, and it was rare that there was no haze.

Look around, hey, the first half of the national duel seems to be my first hand-in, none of the people who can play blind chess in the northern Hubei team came out, and a buddy in the eastern Zhejiang team fainted, so pitiful.

Shen Qi sent a text message to the leader of their team, Mr. Tian: "Let's get it, let's eat." ”

Mr. Tian replied in seconds: "You solve the lunch by yourself, and your teammates are still fighting." ”

Shen Qi: "It's so boring." ”

Teacher Tian: "Turn left when you leave the school gate, and the bun shop." ”

Shen Qi: "Teacher Tian, I want to drink the champion and the first porridge, but I am not familiar with the capital, how can I sell it?"

Mr. Tian no longer texts back.

"It's so boring!" Shen Qi had a light meal in the school cafeteria, and then went back to the dormitory to read and sleep.

The mathematical indicators have been upgraded to level 5 by Shen Qi, and Shen Qi's mathematical derivation, insight, and judgment have been further strengthened.

It's not that you don't need to read and study just by smashing the subject level, the system is responsible for improving Shen Qi's thinking ability, and the daily knowledge reserve depends on Shen Qi's own accumulation, the more the merrier.

In the past few months, Shen Qi has read all the books in the undergraduate level of the Department of Mathematics, at least once, and he has read some branches several times.

In front of the giant of mathematics, Shen Qi is just a baby now, and there are many branches of mathematics that he has set foot in very shallow or have never set foot in.

"The more I read, the more ignorant I became. Shen Qi flipped through a copy of Acta Mathematica Sinica, which was published by the Chinese Mathematical Society and was one of Shen Qi's subscription publications.

There is a very good paper in this issue of Acta Mathematica Sinica, written by a Ph.D. in mathematics at Tsinghua University, who proposed new insights into functional analysis and applied it to quantum research in multidimensional spaces.

Reading quantum mechanics here, Shen Qi couldn't understand it, although the carrier of describing quantum mechanics is mathematics, but you have to at least figure out what quantum mechanics is used for, what to study.

Physics is the subject that crosses most frequently with mathematics, and it is difficult to tell whether the branch of Mathematical Physics belongs to mathematics or physics, although it is arranged in the curriculum of the mathematics department.

"Mathematical Physics" is Shen Qi's weakness, and of course he also has weaknesses, even in the field of mathematics.

"Brother, are you still ignorant? If you want to be ignorant, then we are all mentally retarded. "There was a person in the dormitory, it was Qi Jianhong.

Shen Qi closed the Acta Mathematica Sinica and asked, "Jianhong, you're back, how did you do in the exam?"

"The first question is so special, I don't know how to play Go, I don't even understand the rules, and I didn't write it empty. The analytic geometry of the second question seems ordinary, but if you take a closer look, it's extremely scary, and I didn't write it empty. For the plane geometry of the third question, I used the exhaustion method to find a diameter, the root number of 2 points is 3, and I don't know if Meng is right?"