Chapter 7 Submit papers in advance

The dizziness is not strong, but it is like looking at a mobile phone or computer for a long time during the day after not resting at night, and there is also a headache.

Lin Xiao frowned, feeling extremely uncomfortable.

However, after about a minute, the dizziness and headache gradually subsided, followed by a feeling that was far clearer than before.

He even felt that he had a deeper understanding of the knowledge he had learned in the past.

He lowered his head and looked at Taylor's mean theorem that he had just proved. He felt that if he were to prove it now, it would probably take a shorter time to go from having an idea to completing the proof.

He couldn't help but be surprised.

“Is this the effect of increased brain development?”

It's so magical.

He couldn't help but ask in his mind: "System, what was my previous brain development level?"

"2.2%."

"What? 2.2%? Does that mean I only have 2.7% now? Doesn't it mean that everyone's brain development level is 10%?"

"Host, you have to learn dialectical thinking. This is the most important point in the process of searching for the truth. The degree of brain development rewarded by the system refers to the frequency of connections between neurons in the human cerebral cortex. The faster the frequency of connections, the greater the impact on the brain. The higher the degree of development, however, limited by the capacity of the human brain, there is an upper limit to the frequency of connections between neurons, and the host has now reached 2.7% of this upper limit."

Lin Xiao was stunned and immediately slapped his head.

Emotional stuff is all marketing nonsense.

Sure enough, nothing on the Internet can be trusted.

"I see."

Lin Xiao replied in his heart.

And the system didn't say anything anymore.

Lin Xiao touched his nose. As an auxiliary device, the system just told him the truth. It should also be an auxiliary device, right?

However, he will never believe in random things posted on the Internet again.

It’s probably like those pseudo-health and pseudo-scientific articles that parents saw on WeChat and believed in them.

Any widely circulated statement has an audience. This kind of statement with a brain development rate of 10% seems to be very scientifically based, so educated people like Lin Xiao are its audience.

This sentence even later evolved to say that Einstein's brain development was 15%, which is even more nonsense. When did you test Einstein's brain?

So these words, one by one, are all nonsense.

Lin Xiao shook his head, no longer thought about it, and opened the system panel.

At this time, the above display is:

[Host: Lin Xiao]

[Truth point: 0→1]

[Cosmic Truth Branch Level]

[Mathematics: Level 0 (0→2/10)]

[Chemistry: Level 0 (0/10)]

[Physics: Level 0 (0/10)]

[Biology: Level 0 (0/10)]

[Materials Science: Level 0 (0/10)]

[Informatics: Level 0 (0/10)]

Mathematics has gained two experience points, and he is still eight points away from upgrading. Of course, since the truth points can be exchanged for 10 experience points, it means that he can now choose any subject to upgrade.

However, Lin Xiao remembered what the system had said before that truth points were very important, so he did not use his experience for upgrading for the time being. Moreover, it seemed that upgrading was relatively easy. You could get two points of experience by completing a proof. In the future, I can use my own methods to prove Lagrange's mean value theorem, Cauchy's mean value theorem, Lauer's mean value theorem, and many other theorem formulas. Wouldn't it be easy to upgrade?

So he decided to try it when he had time.

Just as he was thinking, he suddenly heard the invigilator on the podium speak, who was also the previous teacher Ding Ping. "There is half an hour left. If you have finished writing and checked it, you can hand in the paper in advance." .”

Lin Xiao thought about it and realized that there was no point in staying here anyway, so he might as well hand in the papers. Going home half an hour early would mean an extra half hour of study time.

So he began to pack up his papers and pens. Of course, he also neatly folded the scrap paper with his proof written on it. It was also his first time to prove a theorem in advanced mathematics, so he should keep it. Remember it.

And I heard that the manuscripts written by those scientists in the past are still very valuable today.

He couldn't help but fantasize about the day in a few decades when his manuscript would be worth tens or millions.

However, as he cleared his seat, the students around him couldn't help but complain about the invigilator's words in their hearts.

Although the rule is that you can hand in the paper half an hour in advance, but how can any teacher ask people to hand in the paper in advance?

Who didn't their teacher say that even if you finish writing in advance, you should not hand in the paper, but you should check all the questions carefully and wait until the end bell rings before handing in the paper?

What's more, who can finish it half an hour early?

Although this paper is of medium difficulty, it is still quite difficult for them who have just started the second round of review to finish it so quickly.

So these students didn't even bother to raise their heads and continued to work on their own questions.

However, there are still exceptions.

In the first column, when Jiang Jie heard that the paper was handed in half an hour early, he thought that Ding Ping was talking about him.

After all, he was the only one in the field who had joined the competition training class.

Moreover, Ding Ping stood behind him and looked at him for a long time, and he knew it, which meant that Teacher Ding also paid attention to him.

However, he hasn't finished writing it yet, because he encountered some trouble with the second question on the ellipse, so the time has been delayed for a while, and now he has just started writing the elective questions.

Of course, the elective questions are not difficult and take less than ten minutes.

So Jiang Jie took the time to do the math.

But at this moment, he suddenly heard the sound of a chair being pushed in the classroom, and then, from the corner of his eye, he noticed that someone was handing in a paper.

He was stunned. Someone actually finished writing it earlier than him?

He looked over and saw that Lin Xiao walked to the front, handed the paper to Teacher Ding Ping, and then left the examination room with her schoolbag.

In the examination room, most people could not help but raise their heads and glance at Lin Xiao, feeling shocked in their hearts.

Did anyone really finish writing half an hour in advance?

Are you kidding me? !

This paper is obviously quite difficult, okay?

Could it be that it's so messed up that it can't be written anymore?

But when they took another look, they found that the person who submitted the paper in advance was Lin Xiao, a well-known math master, which made them give up that conjecture.

Will this kind of math master be bad at it?

Obviously impossible.

Ever since, the academic masters in the first examination room all felt an experience like a dimensionality reduction attack.

Jiang Jie gritted his teeth and felt that Lin Xiao was just lucky and found the idea relatively quickly. He himself had not written the last question now.

He always thought that he was the first person in the class in mathematics.

He no longer paid attention to this matter, looked down at the paper again, and started to write. He also wanted to hand in the paper in advance. He was also confident that he would get 150 points for this paper. By then, everyone would get 150 points. Do you want to submit the paper in advance? None of it makes sense.

Of course, others did not have Jiang Jie's desire to win, so after the initial shock and admiration, they continued to write their own questions honestly. For them, they did not care about speed, only scores.

Just like that, calm was restored in the examination room.

However, Ding Ping, who was sitting on the podium, looked at Lin Xiao's answer sheet again after he handed in his paper.

He just said that he could hand in the paper in advance, and he was telling Lin Xiao that since Lin Xiao had already finished writing, it would be better to hand in the paper early and leave.

Of course, he wouldn't have said this when he was invigilating the exam before, but the reason why he said it now was actually to take a look at Lin Xiao's paper.

He wanted to see how Lin Xiao did the previous questions and whether they were all correct.

And if Lin Xiao waited until two hours had passed before handing it in, then he would have to wait until he was grading the test paper before he could read it.

Soon, he finished correcting Lin Xiao's answer sheet.

And the facts were not what he expected, "Sure enough, everything is correct. This student's mathematical talent is really quite good."

He couldn't help but think: "Ask their class teacher today why they are so talented and don't come to participate in competition training."

This is more likely than that Jiang Jie's chance of winning the provincial second prize.