Very tired.

My brain is so swelling.

This is a symptom of excessive brain use.

Is it easy for me to earn 10 credits?

No, not easy.

But I have to persevere and perseverance.

Hey, this line is so familiar, it seems to have appeared a few years ago.

Ah, I suddenly wanted to sing. At this time, here and here, there is a song that is particularly suitable for singing.

Forget it, let's do the questions.

Shen Qi rubbed his temples to relieve brain pain.

Late at night, progress of 5/36.

Stay in the library for one afternoon and one night.

However, the situation is not gratifying.

Suddenly, the system prompted: "The host continuously studied advanced algebra for 12 hours, and the mathematical experience value +1."

Host, Shen Qi

Age, 18

Mathematics Level 7 (127/250,000)

...

Mathematics was upgraded to level 7 by Shen Qi, and the speed of daily accumulation of experience values ​​is getting slower and slower, while the experience values ​​required to move to the next level are getting more and more. Relying on daily accumulation of experience values, of course, it is not as fast as the Academic Master points to achieve success.

No matter what, Shen Qi worked hard to study the 12-hour high-generation, but after all, he gained something and obtained 1 mathematical experience value.

The library is brightly lit late at night, and students are not the only one who stays up late when studying all night.

Study hard and serve the motherland.

Who do I do all night long?

Who are you, for whom, my brothers and sisters don’t cry. Who is the most beautiful, who is the most tired... I’m very tired when I step on the horse, Shen Qi can’t concentrate, he is thinking randomly and looking around, hey, there are many beauties in Yanda, and beauties also study all night long? A beautiful female student must be very popular, right? Look, if you don’t study hard, you can’t get a high-quality beautiful girl.

"Damn, what am I thinking about?" Shen Qi forced himself to calm down. There were still 31 questions that were not completed, and the pressure was huge.

No, I was forced to go to Liangshan and had to use my ultimate move. Shen Qi sent a WeChat message to his roommate Zhou Yu'an. He knew that Zhou Yu'an would definitely not sleep. It will be weekends tomorrow and there will be no classes.

"Take my knife, I'm in the library." This is the WeChat message Shen Qi sent to Zhou Yu'an.

Zhou Yuan immediately replied: "What are you doing? Don't make trouble, I'll tell you!"

Shen Qi: "I want to sharpen the pencil."

Zhou Yuan: "But your pencil sharpener is no longer fast, use my knife."

Shen Qi: "Don't talk nonsense, speed! Wait, then bring my erection and go to the convenience store for 24 hours to buy a box of Red Bull."

Zhou Yuan: "I always feel like you are carrying me on my back and doing something amazing."

Shen Qi sent Zhou Yuan a WeChat red envelope, covering a box of Red Bull and Zhou Yuan's errand fee of 10 yuan.

Not long after, Zhou Yuan came to the library with a box of Red Bull, which attracted everyone's attention.

"So you are studying all night!" Zhou Yuan was shocked and ashamed: "Shen Xueba is smarter than others and harder than others. How can we live?"

"You can leave now, don't affect others' self-study." Shen Qi applied some wind oil to his temples and opened a can of Red Bull Gudong Gudong and drink wildly.

Zhou Yuan was not so easily sent away. When he saw a lot of mathematical documents on Shen Qi's desktop, he knew that something must have happened.

Soon, Zhou Yuan discovered Shen Qi's test secret: "What is this? This question is so difficult."

Shen Qi whispered: "I'm going to be short, I don't have much time. I have to finish these 36 questions in 48 hours. Now 12 hours have passed, and I have only completed 5 questions."

Zhou Yuan didn't understand: "For what?"

Shen Qi: "For the sake of credits, and the dignity of a man."

Zhou Yuan thought about it for a moment and understood: "Actually, it's to pretend to be x? By the way, Shen Qi, are you having a meal?"

“I ate in the afternoon.”

"Didn't you eat supper?"

“No time to have supper.”

"Do you want to work so hard..." Zhou Yuan stopped disturbing Shen Qi and left silently.

Red Bull drank and swept his hunger.

Shen Qi returned to his state, and Kakaka solved three more questions, and then fell asleep on the table.

He was too tired, it was already 2 a.m.

He couldn't sleep well, so Shen Qi woke up at 6 a.m., went to the bathroom to wash his face, rinse his mouth, and continued to fight.

At 7 o'clock, the credit test countdown is 29 hours, and the progress is 9/36.

Zhou Yuan came to the library again, with hot buns and soy milk in his hands.

"Eat breakfast Shen Qi, people are iron rice and steel, and studying is a lifelong career, not a few minutes away." Zhou Yuan said with distress, and was also moved, and was inspired and inspired.

After staying up all night, Shen Qi was really hungry. He grabbed the buns and swallowed them voraciously: "It's delicious... um... why are there just a few buns? What's enough to eat?"

"You gave me 10 yuan last night, and you can only buy so much." Zhou Yuan explained.

Shen Qi was speechless: "Zhou Bapi, you are too stingy. I can't bear to invite me to eat a few more buns?"

"Poverty limits my purchasing power, hehe, come and drink soy milk." Zhou Yuan used a straw to pierce the soy milk packaging film and handed the soy milk to Shen Qi's mouth.

The two female classmates who were attending morning self-study not far away exclaimed: "Tsk tsk, I love it."

Puff ~

Shen Qi almost sprayed out a mouthful of soy milk, and the soy milk poured back into his mouth. Shen Qi forced himself back to his esophagus: "Zhou Yuan, you can leave now, thank you very much for sending me breakfast."

"Is the library run by your home? Can't I come to study?" Zhou Yuan took out "Mathematical Analysis Ii" from his schoolbag, sat next to Shen Qi to read the book. As he looked at Shen Qi's test secret scroll from time to time, he was very interested in this secret scroll.

Shen Qi automatically ignored Zhou Yu'an and continued to do his questions.

Question 10: You need to obtain the eigenvalue of a matrix, that is, the root of the eigen equation, and the calculation amount is relatively large.

Of course, a matrix is ​​indispensable in higher-generation tests. Shen Qi tried to replace each element of the matrix with its conjugated complex number, and then do a transpose process.

In fact, Shen Qi is very good at playing matrix. He taught himself the textbooks of higher generations when he was in his second year of high school. He has a lot of feelings for the higher generation. The path to pretending to be x began in the higher generation. The processing of Hermit matrix is ​​not difficult for Shen Qi.

Finding the smallest polynomial is a less complicated job, that is, the polynomial with the lowest number of times satisfied by the matrix can be improved by Frobenius or Henzell to obtain the correct result.

In some general journals, similar matrix theory and polynomial algebra papers are often seen, which are not very profound and popular.

In fact, Shen Qi's treatment method was sorted out to form a neatly formatted paper style. He could submit the paper to the answer to Question 10. He could not apply to Yanda's Chinese core or science and technology core journals, so he could always submit to a general publication.

Question 10 was quickly settled. Shen Qi did not dare to slack off and immediately began to overcome question 11.

Question 11 gave Shen Qi a headache again. Here we need to deal with the quantity product of two vectors. This is not a simple algebraic problem, but a mathematical expression of Maxwell's electromagnetics. Then we have to use Ostrogratsky's theorem to convert volume to area fractions.

Without some physical foundation, it is impossible to solve this problem. Sun Erxiong knew that Shen Qi was the champion of Cpho, so he asked this question and tailored it for Shen Qi.

Shen Qi spent a lot of time on question 11 and had not completed the final processing.

It was noon at this time, the countdown was 24 hours, and the progress was 10/36.

Shen Qi stayed in the library for nearly 24 hours and completed 10 questions.

Very anxious, Shen Qi said: "Zhou Yu'an, you sit next to me, I have no inspiration at all. Why don't you go to other seats? It's better to keep a distance of more than 10 meters from me and not appear within my sight."

"Is this really good?" Zhou Yuan was quite resentful.

Shen Qi clasped his hands together and begged: "Brother Yu'an, can I beg you? This test paper is really important to me. I only have the last 24 hours left. Half of the time has passed, and the answering progress is only 27.8%! If I hand in such an answer, what kind of face will I have in Yan Dazhong in the future?"

"Okay, okay, I'll leave." Zhou Yuan was hurt, left, and left the library.

Zhou Yuan left, but Shen Qi still had no inspiration. It seemed that this was not Zhou Yuan's fault, and Shen Qi blamed him wrongly.

Shen Qi walked outside the library for some breathing: "Hey, I'm so embarrassed that I'm thrown to my grandma's house..."
Chapter completed!