The next day, Wednesday, Sixth High, Year 2, Class 2.
Chen Yu leaned back in his chair and stared at his homeroom teacher. Occasionally, he would scribble on his notes.
Buzz!
Buzz, buzz!
Suddenly, the phone in his pocket vibrated. Pulling it out, he saw that it was a message from the "Transdimensional Marketing Company."
[Transdimensional Marketing: "Mr. Chen, congratulations!
Your true fans have exceeded 30,000. "]
Chen Yu was stunned for a moment before he excitedly typed a reply.
[Chen Yu: "I just broke through?
Thirty thousand? "]
[Transdimensional Marketing: "Yes. Congratulations."]
[Chen Yu: "It's only Wednesday today. Can I break through 40,000 by next Monday?"]
[Transdimensional Marketing: "The possibility is very high. Bilibili's homepage recommendation is excellent.
It's a pity that all news, reposts, and discussions about you have been taken down. Otherwise, you would have gained even more fans. "]
[Chen Yu: "Am I being banned from the internet?"]
[Transdimensional Marketing: "More or less.
As reposts, news, posts, and discussions from other platforms and media are not part of my company's legal income, I am unable to stop them.
However, that's fine. Once the trial period ends, your livestreams and videos can be published on multiple platforms. The ban from external forces will only weaken. "]
[Chen Yu: "Thank you for your hard work."]
[Transdimensional Marketing: "It's no trouble. Our interests are aligned, so this is what I should do."]
[Chen Yu: "I am truly moved by your diligence. Have you applied for the fourth phase's product?"]
[Transdimensional Marketing: "We've already started the process. This is a very interesting product. I'm sure you will like it."]
[Chen Yu: "As long as I can break through 50,000 fans and bring back that girlfriend of mine.
(Retracted) "]
[Chen Yu: "As long as I can break through 50,000 fans, I will like it."]
[Transdimensional Marketing: "(Smile)"]
Exiting WeChat and storing his phone, Chen Yu sighed in satisfaction and hesitation. He then picked up his notes and continued listening to the teacher's lecture.
Now that he had filled in all the points he had missed, he no longer felt like he couldn't understand anything.
Moreover, he could vaguely sense that the homeroom teacher's teaching standards were very low …
Ring, ring, ring …
Twenty minutes later, the bell rang for the end of class. The homeroom teacher put away his notebook and placed his hands on the podium. He scanned the entire class and said, "Students, before class ends, I have something to announce."
"Hula."
A few male students who were about to get up and rush out sat back down in embarrassment.
"Next Saturday, our Sixth High School will hold the Autumn Sports Meet.
Regardless of whether they were athletes or not, every student had to come and fight for the honor of their class and school!
Cheers!
Many education departments and even leaders from Beijing will be attending the Sports Meet. Everyone must maintain discipline.
Let's show the glory of our Sixth High School! "
The homeroom teacher was silent for a moment. "Why are you in a daze?
Clap! "
"Clap clap clap clap clap …"
"Very good, class dismissed!"
The homeroom teacher waved his hand and the students ran out of the classroom.
"Chen Yu, don't go. Come here for a moment."
Just as Chen Yu was about to leave the classroom to get some fresh air, the form teacher hooked his finger at him.
"What's the matter, teacher?"
"It's like this. Due to your results in this monthly test, Principal Pang has decided to accept his loss. At the same time, he has also decided that if you can get first place in school in the next monthly test, he will no longer force you to study sports."
"First place in school?" Chen Yu was stunned. "Isn't this a little too big of a leap?"
"In any case, that's the situation. That's the situation. If you have any questions, just ask Principal Pang."
After saying so, the form teacher picked up his textbook and left.
"Of course I have to ask!
Isn't it nonsense to get first place in school?! "
Chen Yu followed behind the form teacher and walked out of the classroom indignantly. He was prepared to argue with Principal Pang.
"Don't go looking for him now. The principal went to have lunch with the leader. He went with the dean," the form teacher said as he turned to look at Chen Yu.
"Really?"
"Why would I lie to you? You can go in the afternoon."
At this time, the teacher of Class 2's next math class walked over and greeted Chen Yu and the form teacher, "Good morning."
Seeing the math teacher, Chen Yu's eyes lit up. Hurriedly stepping forward, he asked, "Teacher, are you busy now?
I still don't understand some of the last monthly test's questions. Can you explain them to me? "
Hearing this, the math teacher narrowed his eyes slightly.
The form teacher beside him also narrowed his eyes.
Looking at each other, the two nodded slightly, completing a "spy-level" information exchange …
"Okay, no problem. Which question do you not understand? I'll explain it to you now," the math teacher said as he patted his chest.
"The last question!
I don't understand the logic behind it. "
Pulling the math teacher to the podium, Chen Yu ran to his seat and found the math test paper. He then hurriedly ran back and placed the test paper in front of the teacher. Pointing at the last math question, he said, "This one. I don't understand."
"Oh." Frowning, the math teacher nodded. "This question."
"Yes.
How do you solve it?
What's the train of thought? "
"This question …" After carefully examining the question, the math teacher spread his hands and said, "I don't know either."
“？”
"It's too difficult. None of the teachers in the school know how to solve it."
"If you don't know how to solve it, then why did you come up with it?!" Chen Yu roared.
"It's precisely because we don't know how to solve it that we came up with it."
Scratching his head, the math teacher said, "I wanted to see if there were any other students who knew how to solve it. Then, I found that none of the students knew how to solve it either."
Chen Yu: "…"
"Student Chen Yu, don't look at me like that.
Nobody is perfect. Even Einstein has problems that he doesn't know how to solve, right?
You can't force me to do it. "
"You think you're quite reasonable?"
"In any case, I don't know how to solve it." Placing his hands on his hips, the math teacher said, "Why should I know how to solve the question?
Didn't you fail to solve the three major conjectures of mathematics as well? "
Chen Yu: "…"
"I don't know how to."
"… Okay.
Okay, okay, okay. "Taking a deep breath, Chen Yu nodded and pointed at the second last question." What about this one?
This question is very difficult as well. I can't grasp the train of thought. "
"This question …" After carefully examining the question, the math teacher said, "You don't know how to solve it."
"You damned …"
"It's too difficult.
It seems that our Sixth High's number one student got it right. "
"Even the students got it right, but you can't?"
"Some students even know how to dance to Gokuraku Jodo. Why can't you do it?"
"How can that be the same thing?!"
"In any case, I don't know how to solve that question."
"Fine, fine, fine.
Awesome. "Flipping through the test paper, Chen Yu pointed at a fill-in-the-blank question and asked," What about this one? "
"I don't know."
"This one?"
"I don't know either."
"This …"
"Oh my god, I don't know either."
"…" After falling silent for a moment, Chen Yu asked, "What does 1 + 1 equal to?"
The math teacher's eyes glowed. He then pulled out a piece of chalk and started frantically writing formulas on the blackboard!
[1. 0 is a natural number; 2. Every definite natural number has a successor.
A has a definite successor x ', and x' is also a natural number. 3. If b and c are both successors of a natural number, then b is a natural number.
=
C; 4. 0 is not a successor of any natural number; 5. Let S be a subset of the set of natural numbers, and (1) 0 belongs to S; (2) if n belongs to S, then n 'also belongs to S.]
[… x is not in the range of f; f is a single shot; if x ∈ A
And.
A ∈ A
Implies.
F (a) ∈ A, then A = X …]
[… N (set of natural numbers) is not an empty set; there is a → a 'one-to-one mapping from N to N …]
[… If a subset of N, P, contains both non-successor elements and successor elements containing every element in the subset, then this subset is equal to N …]
[Proof of 1 + 1:
The successor of 1 + 1 is the successor of the successor of 1, that is, 3.
The successor of ○ 2 is 3.
According to Peano's axiom 3, we can obtain: 1 + 1 = …]
Under Chen Yu's shocked gaze, the math teacher spent five minutes writing down a formula on the blackboard. He then crossed his arms and pondered for another minute before writing down a number after =.
[Obtainable: 1 + 1 = … 13,627.]