Several people returned to dormitory 303 with disgusted expressions. This unanswered question makes smart people uncomfortable the most.

"Okay, stop thinking nonsense, just ask your girlfriend directly in the future." Wu Zhe said helplessly.

Everyone went back to their desks and put away their military training uniforms.

Then they turned on their respective computers. While waiting for them to start up, Huang Minghai turned around and asked Wu Zhe: "Azhe, tell me specifically what the design idea is? How is it modeled?"

Wu Zhe also turned around and said, "Okay, let me tell you. Well, let me give you an example. Do you know the constant e?"

"You know, it's God's formula? It's the same irrational number as π." Wang Chao replied.

Wu Zhe continued:

"Now there is a financial product: the annual interest rate is double the deposit, how to save it cost-effectively? How much can you get at most?

Let's assume that the principal is 1 yuan and the annual interest rate is 100%. If interest is paid once a year, that is, a total of one interest is paid, then the account balance after one year will be 1+1=2 yuan.

If interest is issued once every six months, that is, interest is issued twice in total, and you deposit the interest immediately after the interest is issued, the account balance after one year will be 1+ 1/2 + (1+1/2)/2 = 2.25 yuan.

Now assuming that interest is issued n times every year, the final account balance is: 1+1/n+(1+1/n)/n+(1+1/n+(1+1/n)/n)/n+…………

…

If n tends to positive infinity, then the final result is e, which is also the maximum amount that can be obtained in the end.

This is mathematical thinking about specific problems, also known as design.”

Wang Chao came over and took a pen and wrote on the scratch paper: {Xn} is a sequence of real numbers and e is a definite number.

If for any given positive number ε, there always exists a positive integer N such that when n>N there is ∣Xn-a∣<ε, then the sequence {Xn} is said to converge to e, and the given number e is called the sequence {

The limit of Xn},Xn→e(n→∞)

"Isn't this very simple? Find the limit with high numbers." Wang Chao said.

"Nonsense, I also know that e=2.718...! I am just making an analogy. When you derive a mathematical formula, it is a so-called mathematical model, and then you have to express the formula in computer language and get the result."

Seeing everyone nodding, Wu Zhe said again: "Let me give you another example: Please design a creative clothes drying rack.

It seems very simple, but you need engineering mechanics, materials science, data analysis and other design. You need to use mathematical language to express it, use a computer to demonstrate the physical object, and finally a paper on the design idea of ​​the item.

For another example, how to discover supernovae, then you need knowledge of college physics and astrophysics. After you use physics to explain the method, you can then use mathematics to express it.

In other words, mathematical modeling does not just depend on who is good at mathematics, it is a test of comprehensive quality, so the team usually consists of three people and takes three days to take the test."

"Okay, you can first find some questions on the Internet and do it. We will probably have an instructor, otherwise it will be in vain for us freshmen to take the exam.

And you haven’t written a paper yet, why don’t you take a look at how to write a paper? Don’t finish the design by then, the format of the paper will not be right yet, and if the paper is well written, it will be considered a bonus.”

"There has been such a thing before. Three people took the national examination. As soon as the questions were handed out, several people were dumbfounded. They didn't know how to do this!

Then I casually fooled around with the design, modeling and programming buddies and started playing the game.

The buddy who specializes in writing papers saw that he had no choice. The two teammates could not rely on him, so he had to do his best and edit all the content himself.

In the end, I wrote a brilliant piece of writing that was brilliant. In the end, I actually won the second place in the national level. The other two people were confused when they won the award! So the paper is very important."

"Hey, Azhe, you have an IQ of 140, how come you know everything? It sounds like you have written a paper." Wang Chao was the most active.

Wu Zhe thought to himself that he had actually written many papers in his previous life.

Wang Chao is teasing Wu Zhe here!

The talkative Shen Zhiwen suddenly said: "Azhe, you'd better read the school forum."

"What's so fun?" Wang Chao didn't return to his computer, but moved closer to Shen Zhiwen's computer.

"Come on, let me see what interesting things are said on the forum, so that the third child who has not spoken for thousands of years can speak."

"Oh, Ah Zhe, you are now famous in HKUST!" Wang Chao said with a strange smile.

Because the first three posts are all by Wu Zhe.

"The strongest freshman is released" This is the top post on the school forum.

The post introduced in detail the preliminary examination for freshmen in the Junior College. It also pointed out that some people got perfect scores in all subjects and also wrote English papers in five languages.

I had some doubts at first, but it was finally confirmed.

What followed was pure worship.

"Damn, is this still a human?"

"Shivering."

“If you are so strong in the liberal arts, why are you trying to steal the job of the science majors?”

…

The second post is: "The strongest new madman appears".

The content of the post is what Wu Zhe said: No matter what the competition is, I will always be with you.

And it has already competed with the Institute of Design for the National Award. And it was a single-handed challenge to the Institute of Design.

"mad"

"Domineering"

"What about bragging?"

"I would like to call you the number one madman in HKUST"

…

This is Qin Yise saying that Wu Zhe is bragging.

The third post is a video: Wu Zhe's scene of a duel with four in a hotel. The title is HKUST's No. 1 Force Value.

"I love it, I love it, my junior is so handsome and he can fight"

“So safe and secure”

“This is my favorite style”

…

Comments from Miss Qingyi.

Wu Zhe had also seen the posts on the forum at this time. The first two were okay, but the third one always felt like something strange had been mixed in. Doesn't this mean the value of force? Why did it change to appearance.

Just as I was about to log off to the forum, another post suddenly came up.

“The most outstanding freshman in HKUST”

Point out that the first three posts mentioned above are all about one person, named Wu Zhe. In addition to the above, he also knows music, chess, calligraphy and painting, astronomy and geography, fortune telling, and is knowledgeable about the past and the present. In short, there are things in the sky but not on the earth.

Well, why are they so familiar? Wu Zhe was stunned for a moment and then immediately realized.

"Wang Chao, you'll die if you don't play! Your hands are really fast." No wonder Wu Zhe is familiar with it. Isn't this what Wang Chao and his classmates were playing today?

Wang Chao, who was already sitting in front of his computer, chuckled and said, "Won't this help you become famous? Besides, where did I say it wrong? How can you say it's bragging? If you can't do it, you're bragging. If you can do it, you're awesome."

Wu Zhe could only rub his nose and say nothing. Bragging was not really considered bragging. Besides, he didn't want to be as unknown as in his previous life.

It's just that he's still a little uncomfortable with being the center of attention. But after practicing Buddhism, his temperament has calmed down, so he smiled casually and stopped paying attention to it.

When I fell down, Wang Chao kept shouting and screaming more excitedly than anyone else.

"Wow, haha, we've reached the top. How come I'm below someone else when I'm in trouble? That pinned post must be mine."

See the comments on the post:

"If it is true, I would like to call you the most powerful person in HKUST"

"Wu Shen"

"I became a god as soon as I entered school"

"This is the rhythm to suppress my senior classmates."

Finally, there are all the words lined up:

"Wu Shen"

"Wu Shen"

"Wu Shen"

"Wu Shen"

………
Chapter completed!