v17 Chapter 20： University knowledge (second more)

Wu Yang stood up and walked straight towards the podium, saying, "This is not a difficult question."

It ’s time to look at the joke in the bottom of the joke. You can still put the "force" on it so well that you will be ugly after a while and do it!

There are also a few girls thinking, is Wu Yang a genius? Looks so confident.

Teacher Zhang looked at Wu Yang with a look of suspicion. "Student Wu Yang, if it doesn't work ..."

"Don't ask a man if it's okay, I'll tell you, I'm fine." Wu Yang picked up the chalk and walked to where Shen Jiayi wrote, leaving Shen Jiayi a third unfinished and writing it down.

You can only see Wu Yang's hand waving quickly. That speed is too fast. They haven't responded yet. Wu Yang has put down the chalk.

Teacher Zhang stared blankly at what Wu Yang wrote, too, too fast, he didn't read it clearly, Wu Yang finished writing, and he made it in one go, and the answer was extremely accurate.

"Is the process and answer correct?" Wu Yang said lightly.

Teacher Zhang reacted in surprise, "Yes, very right."

Shen Jiayi looked at those calculations written by Wu Yang. They were simple and redundant, but they could be understood by everyone.

"Yuan, originally I would write like that next, why didn't I think of it?" Shen Jiayi's eyes were a little annoyed.

This is sometimes the case, but it is broken through a thin layer of paper and everything is clear. But most of them are blocked by this layer of paper and cannot be seen through.

Teacher Zhang looked at Wu Yang's eyes with some changes. Originally, he thought that Wu Yang was just a sister-in-law who leaned on the headmaster. He didn't expect that he had some skills.

Many girls looked at Wu Yang with admiration. Shen Jiayi couldn't figure it out completely. Although Wu Yang only added it at the back, it was very powerful.

"You just followed Shen Jiayi's writing, that's not your ability." A boy shouted unconvinced.

"That is, Shen Jiayi is almost writing. You just added it. You have the ability to do it yourself."

Shen Jiayi shook her head slightly, and she felt a bit ridiculous for such words. Wu Yang can easily add the following supplements to show that she has thoroughly understood this question. Even without those that she wrote, Wu Yang can figure it all out by herself.

Wu Yang "showed" a contemptuous smile: "In fact, there are four ways to solve this problem, and this is just one of them."

As soon as this remark came out, the whole class was astonished that a difficult solution for such a difficult problem was already hard to come by. Wu Yang said that there were four. Is this possible?

Shen Jiayi's eyes widened. Four solutions? impossible.

Teacher Zhang also looked at Wu Yang inconceivably. He only knew two kinds of solutions to this problem, and in his opinion were the only two. Wu Yang actually said four kinds. Isn't mathematics even better than him?

auzw.com Wu Yang smiled, walked aside, picked up the chalk, and walked away, the speed surprised everyone. One after another wondered: Doesn't he need to calculate? Even if it is nonsense, you need to think about it.

Soon, a completely different solution appeared, and this solution was also the second solution that Zhang thought. I didn't expect Wu Yang would really. But is there really a third or fourth solution? !!

Wu Yang smiled and said, "This is the second solution, Teacher Zhang, right?"

"Yes, right." Teacher Zhang nodded without hesitation, "you are very good at Wu Yang, you can think of such a method, it is very rare."

Teacher Zhang had some doubts whether Wu Yang had memorized the problem-solving steps in advance. Ah, even if he asked him to solve the problem, he still needed to count it. Wu Yang guys went all the way directly to the end, without stopping.

"It's great, you are great, Wu Yang." Several female students said.

"Some people can't do it themselves, and they say that Wu Yang can't, it's shameful." Some female students looked back at the boys behind.

An unwilling voice came from behind: "Maybe he just memorized it in advance, have you seen it written so quickly?"

"Yeah, you can't. You have a hand in slandering others." A female student despised.

In fact, in addition to Shen Jiayi's students who could barely understand the second method written by Wu Yang, the others were reading Tianshu and could not understand it at all.

"Now is the third method. Using calculus, you can do this ..." Wu Yang continued to write without affecting, while writing and explaining.

Teacher Zhang opened his mouth. "Calculus, this is college knowledge ..."

Teacher Zhang's eyes were shocked. This Wu Yang completely exceeded his expectations, and even used university knowledge. Yes, it can be calculated by using calculus. This is the third method.

Teacher Zhang is not incapable of the third solution, but he has always been in high school, thinking is limited to high school level knowledge, there is no need to use university knowledge. According to high school knowledge, there are indeed only two solutions, but if you count colleges, there are indeed several more.

"Using calculus is very simple." Wu Yang said lightly, this time the steps were very simple.

Even Shen Jiayi was reading Tianshu this time. She had heard of calculus, but that was a college thing. Has this Wu Yang learned something from the university?

Everyone else was in the mist, but looked at Wu Yang in astonishment and admiration, completely without the previous disdain and ridicule. Even the boys behind did not speak, this Wu Yang really has a few brushes.

Only Ke Jingteng whispered, "It's amazing to be able to solve problems. What's the use?"

"This is also right. You have made great use of calculus knowledge from your university. Wu Yang is really amazing." Teacher Zhang's satisfaction completely changed his impression of Wu Yang. This guy is a real cow in mathematics force".

I had some doubts about whether Wu Yang was behind the steps to understand the question, but according to Wu Yang's understanding of calculus, Teacher Zhang felt that he thought more. You can be so familiar with university knowledge, and high school knowledge is natural.

Wu Yang said casually: "It's just like that."

Most of the class said in their hearts: You are so ordinary, so what are we? ..