After eating the spicy strips, Shen Qi continued to make regular polygons in the concentric circle he had just made.

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

The regular polygons are constantly connected in the circle. Shen Qi used the "exhausted method". Because regular polygons are successively made in the circle, the area of ​​the circle is "exhausted".

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

The ancient mathematical methods are still out of date in the 21st century. Shen Qi, a 17-year-old Chinese high school student, skillfully used the diameter of a circle.

Root number 2 3.

Shen Qi wrote the answer, a very simple number. In order to get this number, Shen Qi cut a 2B pencil and wrote the test papers full of the verification process.

There was no problem with the check twice, Shen Qi handed over the paper.

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

"Young man, Shen Qi, this is the national finals. You can hand over the paper one and a half hours in advance, so don't you have to check it again?" The invigilator took Shen Qi's test paper and quickly scanned it.

"I've checked it twice, there's nothing wrong with it. I want to have lunch or a regular meal." Shen Qi was hungry again. Maybe he was growing in his puberty and was particularly prone to hunger.

"Once you hand in the papers and people walk out of the door of this classroom, they will not regret taking medicine." The invigilator gave the final reminder.

"I just took the exam like this and let it go." Shen Qi looked at the work certificate hanging on the chest of the invigilator. His surname was Liu, and he was a clerk in the Chinese Mathematics Society.

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

"Okay, go, I wish you good luck, Shen Qi." Secretary Liu put Shen Qi's national finals paper into the test paper bag and sealed it.

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

Officer Liu's face turned dark: "You can leave Shen Qi, aren't you hungry?"

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

"Ma Dan, hand in the paper one and a half hours in advance, pretending." The player of Hubei Northern Provincial Digital Competition Team bit his pencil with his teeth, his eyebrows were slim into the character Sichuan. Other national preparatory scores also got full marks, but they were stuck in the second analytical geometry question in the first half of the national finals.

"Where does the monster come out? Will you die if you don't show off?" The contestants of the Capitals' Monthly Team hated this kind of soulless soul that is not famous and loves to show off, and he was also stuck in the second question.

"Haha, he may have handed in a blank paper, haha, psychological warfare, right? I won't be affected by you." The Xiangnan Provincial Digital Competition Team player is relatively optimistic and has a strong psychological quality. Three hours later, he has not done a single question.

"Spicy...spicy...I...I...I'll get you paralyzed..." The contestant of Zhejiang Eastern Provincial Competition Team suddenly became dizzy and fainted on the exam table with dark eyes.

"Hello!"

"Classmates wake up!"

The invigilator of the audience was anxious, and they immediately provided first aid to the players of the Zhejiang Eastern Provincial Team, pinched the person and pressed the temple.

"Secretary Liu, the player No. 52 of the National Jury fainted!"

"He may be too nervous and didn't replenish water and food, so he fainted from hunger!" The invigilators reported to the boss in the classroom.

Secretary Liu made a quick decision: "Take it out and call the medical staff over immediately!"

The examination room was in chaos, and the No. 52 player of the National Finals 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 national finals will be ineffective!" Director Liu was also anxious, and he was also very guilty. It's okay, I talked with Shen Qi, this guy, and made the other contestants dizzy.

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

The difficulty of the national finals is one street higher than that of the national preparatory paper, and the most difficult one is the second question.

So far, only Shen Qi has solved the second question's ellipse. This question is too difficult, and it is even difficult to faint a contestant.

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

I looked around, hey, it seemed that I was the first to hand in the first half of the National Finals. None of the people who could play blind chess came out. A buddy from the Zhejiang East team fainted, and she looked so pitiful.

Shen Qi sent a text message to their team leader Mr. Tian: "Get done, go for dinner."

Teacher Tian replied in seconds: "You can solve the lunch yourself, your teammates are still fighting."

Shen Qi: "It's so boring."

Teacher Tian: "Turn left after school, turn left, and the bun shop."

Shen Qi: "Teacher Tian, ​​I want to drink the top scholar and the first prize porridge, but I am not familiar with the capital, so where can I sell it?"

Teacher Tian no longer responds to text messages.

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

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

It does not mean that you don’t need to study and study just by diving the subject level. The system is responsible for improving Shen Qi’s thinking ability. The daily knowledge reserves are accumulated by Shen Qi himself, and the more they are the better.

In the past few months, Shen Qi read all the books in the undergraduate stage of the mathematics department, at least once, and he read some branches several times.

In front of the giant Mathematics, Shen Qi is just a baby now, and there are many mathematical branches that he has been involved in very shallow or has never been involved in.

"The more you read the book, the more ignorant you find yourself." Shen Qi looked through a book called "Journal of Mathematics", which was published by the Chinese Mathematics Society and is one of Shen Qi's subscribed publications.

There is a paper written in this issue of Journal of Mathematics, which was written by a Ph.D. in mathematics at Tsinghua University. He put forward new insights into functional analysis and applied them to quantum research in multidimensional space.

When Shen Qi read this, he couldn't understand it. Although the carrier that describes quantum mechanics is mathematics, you have to at least understand what quantum mechanics is used for and what to study.

The subject that intersects most frequently with mathematics should be physics. It is difficult for you to explain clearly whether the branch of "Mathematical Physics" belongs to mathematics or physics, although it is arranged in the courses in the mathematics department.

"Mathematics and 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." A person came into the dormitory, which was Qi Jianhong.

Shen Qi closed the Journal of Mathematics and asked: "Jianhong, I'm back, how did you do the exam?"

"The first question is so terrible. I can't play Go, I don't even understand the rules, and I don't write it in vain. The analytical geometry of the second question seems ordinary. If you take a closer look, it is extremely scary. I don't write it in vain. The plane geometry of the third question was exhausted. I used the exhaustive method to find a diameter. The root number 3 of 2 points is 3. I don't know if it is correct?" Qi Jianhong did one of the three questions, but he was not depressed. He had tried his best.
Chapter completed!