Chapter 23 Yes, it’s nine rabbits!
“Damn it, Qiao Yu, wake up, wake up!”
After early self-study get out of class, Zhou Shuang went out to use the toilet. After walking around in the corridor, he ran back excitedly classroom, and then began to slap his deskmate hard.
Qiao Yu opened his eyes sleepily, glanced at Zhou Shuang who looked excited, and asked angrily: "What?!"
"Fuck, fuck, fuck! You How could you still sleep? You didn’t know that the guy named Xu from class one last night dared to confess to your girl in public, but you were lucky, that guy was rejected by your wife in public, which was very embarrassing,” Zhou Shuang said with beaming eyebrows. .
My brain, which had been forced to turn on, still felt groggy.
But the words "your wife" in Zhou Shuang's words made him suddenly wake up...
Are you kidding me? Wife? Can this word be used indiscriminately?
Asked in surprise: "What wife?"
"Xia Keke! Stop pretending, who in the whole grade doesn't know that you two are a couple? It is said that Xia Keke was a couple yesterday. Because you rejected the person named Xu outright. Although it sounds very satisfying, I still think that we, the elders, cannot bear this!
I know it's your wife, but I still dare to confess my love in public. I don't take you seriously! Qiao Yu, don't worry, as long as you say something, the brothers will help you come forward tonight and show that Xu a little color, let him know what Class 13 cannot be humiliated! ”
Qiao Yu was speechless.
Not only did he not feel angry, he even felt pity for the person named Xu.
Just a poor child who was deceived by Xia Keke’s innocent beauty. So what does he always say? Appearance is a no-no. You must not just look at appearance when choosing a girlfriend. Inner beauty is also very important...
For example, if it were him - well, Qiao Yu felt that he was probably Also choose a beautiful one first.
Thinking about it this way, Xia Keke seems to be pretty good indeed. Apart from being a little too arrogant in causing mischief, and being very fond of taking care of others when everything is fine, there is nothing wrong with her.
Wait a minute, we had breakfast and went to school together this morning, and I didn’t even hear the little girl talk about this matter. It seems that she really didn’t take that person named Xu to heart.
That guy is even more pitiful...
Thinking about all this nonsense, he asked calmly: "How did you know?"
"They all confessed publicly, Can I still not know? The whole grade has almost spread. I heard from Rocket Class that as soon as the person named Xu came to the class, they were called to talk by their class teacher. They talked about it all morning. Back to the classroom!”
After saying that, Zhou Shuang grinned and sneered: "You deserve it!"
The expression was just short of gloating on his face, which showed that he really shared the same hatred as Qiao Yu.
"He's in such a miserable state, why do you still want to give him some color at night? It's a bit humane." Qiao Yu said angrily, and after wanting to continue sleeping on his stomach, he realized that there was no Unable to sleep, I sighed in my heart and picked up the chemistry book.
It can only be said that his classmates are really too idle, there is no pressure to survive, and their little minds like to think about things that are not available. If you eat two meals a day, you will definitely have no time to think about love.
In addition, he has already arranged all the tasks for the recent period.
During the day, I review my junior high school knowledge in school and prepare for the next mock test and the final high school entrance examination. On one day during the week, I went to Teacher Lan's competition class to take care of some errands and learned professional mathematical typesetting software applications. In the evenings and weekends, I used to prepare for the upcoming Little Libaba Global Mathematics Competition.
As for love...
Qiao Yu feels that love is quite heavy at this time, both for himself and for the little girl. After all, he doesn't have a father in his life. This young man just doesn't have the experience of being a father. He doesn't even have the experience of being a son to his father. So his first task now is to make money, and love can indeed wait until college.
"No, I'm not thinking about you! I have to make that Xu know his status... Hey, why do I feel so sad when I see you flipping through the book now? Very heavy? Well, Qiao Yu, why don’t you help me test whether I have any talent in mathematics?”
Qiao Yu glanced at this guy searchingly.
“I went to the Internet cafe last night to look at the online English courses. I found them very difficult. I feel that I may not have any language talent. But I think you were quite handsome when you did the math problems yesterday. Lao Gong looked at your expression. , That’s great! So I thought, how about I try to learn mathematics?” Zhou Shuang explained.
Qiao Yu withdrew his gaze, returned his attention to the chemistry book, and said without raising his head: "This is simple. Suppose there is a closed ecological experimental area, and the staff put three rabbits into it every day. , released for three days in a row, how many rabbits are there in the ecological experimental area on the third day? "
"Fuck, you are looking down on me, isn't that nine?" "Zhou Shuang? replied angrily.
My deskmate thought this was a real IQ humiliation, but obviously Qiao Yu didn't think so, and said seriously: "Look, you are very talented in mathematics. Believe me, mathematics is actually just such a thing."< br>
Zhou Shuang was speechless and said dullly: "Qiao Yu, we can be considered friends after all, and you just deceive your friends like this?"
Qiao Yu sighed and finally moved his eyes away from the chemistry book and looked at After looking at the dejected look of my deskmate, I thought for a moment, then picked up a pen and paper and started writing, mumbling something.
“Okay, it’s still a closed ecological experimental area with a group of rabbits in it. After observation by the staff, it was found that the change in the number of rabbits A with time t can be described by a differential equation: dA(t) /dt=A(t)*(a-bA(t))
Where a and b are constants, representing the natural growth rate of rabbits and environmental inhibitory factors respectively. We also study humans. The researcher also found that when t=0, the number of rabbits in the experimental area was 4. Assume that after ten days of observation, the number of rabbits reached nine. What is the maximum number of rabbits that the environment in the experimental area can accommodate? "
After writing, Qiao Yu handed the manuscript paper directly to his deskmate, and then said encouragingly: "Believe in your mathematical ability and intuition. Come on, tell me what the answer to this question is!"
Zhou Shuang looked at the question blankly, and then answered uncertainly: "That's nine?"
"Holy shit, I got it right! Classmate Zhou Shuang, you are such a genius , I already know how to push to the limit!" Qiao Yu raised his hand and patted Zhou Shuang's shoulder, then picked up the chemistry book again.
Qiao Yu feels that he has done his best, he can't say that you are hopeless, stop struggling, give up, right?
After all, he is a deskmate and a good friend. It is good after all to encourage him to learn more.
Fortunately, Zhou Shuang is not really stupid.
He glanced at the scrawled handwriting on the paper again, especially the formula that he couldn't quite understand, and suddenly realized that there was a huge gap between him and his deskmate who he thought was a fellow student. It is 8848 meters long.
Thinking about it, he suddenly shouted in his heart: "Qiao Yu."
"Huh?"
"Sign your name under this question."< br>
Qiao Yu turned his head and looked at his deskmate suspiciously. This request was not normal.
Zhou Shuang said seriously: "I plan to keep this question."
Qiao Yu was speechless, and then picked up the pen.
Fortunately, his name is easy to write, so there will be no charge this time.
(End of this chapter)