Chapter 43: Ye Hao in class

【time up. The host task is completed and three skill points are obtained. 】
Ye Hao, who was teaching these teachers, was taken aback, and the task time was up.
At this moment he felt his legs numb.
"That... every teacher. I think it's almost done, or let's take a break." Ye Hao looked at the teachers around.
"But we still have a lot of problems that have not been solved yet." The other teachers still had some unsatisfied expressions on their faces.
Ye Hao's lectures have completely impressed them, and in front of him, the teachers who learned the rich and five cars are not teachers.
And now when they were excited about learning, they were about to stop!
It's like a delicious one, just let people smell it and let them not eat it.
Do you think this person can feel better.
"Let's do it then. I think some of the teachers are too old, and they can't be'roaring' here with my young guy. Or we should go to the big classroom and let Principal Wu prepare something delicious by the way, and we eat Talking." Ye Hao stood up and said.
"Okay, okay. Ye Hao is right. It's rare for everyone to come to our Haicheng. Why do we have to do something about the friendship of the landlords? Everyone should eat and discuss." Principal Wu said with a smile.
"That's fine too." Old Yang nodded, perhaps because he was older, and he had sweat on his forehead after being outside for too long.
However, there is still a happy smile on his face. For these people who have been studying all their lives, nothing makes them happier than knowledge.
Although most of Ye Hao's lectures are also known to Old Yang, Ye Hao's explanations are often from another aspect.
This made Yang Lao's eyes shine brightly, as if a house with only doors and one more window, which made Yang Lao love Ye Hao even more.
Soon, accompanied by Principal Ye Haowu, they came to the largest classroom of Haicheng Middle School.
In fact, the usual use of this large classroom is to invite some experts to give lectures to the students.
"Lao Yang. You are all teachers, why... come from afar to ask me the question on this test paper." Ye Hao asked Yang Lao curiously as he walked in.
Old Yang sighed and said, "There is no way. The math teacher competition held every year in the country, our teachers in Jiangnan Province, have counted down several times in a row."
"The teacher also wants to compete?" Ye Hao was a little curious. Old Yang nodded with a wry smile: "Yes. Even a teacher can't stop when it comes to learning. In order to promote teachers from all over the country to continuously improve their qualifications. Our Department of Mathematics holds a nationwide math competition every year. , But the participants are generally young or low-level
teacher. If I remember correctly, Xiao Ting seemed to be the one who represented Haicheng last year. "
Old Yang said and looked at Zhao Yanting behind him.
Zhao Yanting nodded in embarrassment.
"Ms. Zhao. Then which place did you take the exam last year?" Ye Hao's question instantly aroused the curiosity of other math teachers around him.
But when Ye Hao felt Zhao Yanting's murderous eyes, he cried out that it was bad.
"Last one." Zhao Yanting said with a little shame, scolding Ye Hao in her heart for which pot was really open or not.
"It's not to blame Xiao Ting. Except for Xiao Ting, the other participating teachers are all countdowns." Old Yang sighed and shook his head helplessly.
The other teachers also lowered their brows.
Although since ancient times, there has been a saying that Wen Wu is the first and Wu Wu is the second.
But who suffers, every time it counts down.
"That... wait a minute. Can you show me the topics of your participation in the competition. I can tell you about these, which may be good for you." Ye Hao also wanted to help them.
"Okay." Old Yang's eyes lit up: "It just happens to be able to tell us about those topics. However, some of the topics are a bit difficult, and even if I were to answer them, it would be a little troublesome."
"It's okay, let's explain it first, let's study together." Ye Hao said confidently
"I have it in my computer. Wait a minute, please trouble Ye Hao to tell us." Zhao Yanting stared at Ye Hao and said.
Seeing that she had acted too much, Sister Ting was a little "jealous" of herself.
Afterwards, Zhao Yanting came over with her laptop.
Other teachers were sitting under the big classroom one after another, while Ye Hao was standing on the podium looking at the computer in front of him.
He looked at the questions on the screen, frowning slightly.
"Ye Hao is a bit too difficult. If it is too difficult, let's just talk about the test papers we have just mentioned. Many of these topics are too complicated, or are selected from foreign problems." Old Yang looked at Ye. With Hao's appearance, he felt that Ye Hao couldn't solve it, so he comforted.
"It's okay. These are quite simple, just a small part of it is a bit troublesome." Ye Hao curled his lips.
simple? Is it troublesome for a small part?
The teachers around are a little speechless, and these topics seem to be more difficult to some of them.
But in front of this high school student, it was just a very simple sentence.
Of course Ye Hao didn't know the inner thoughts of these teachers, and he really thought it was quite simple. After looking at it for a while, he already had rough answers to these questions in his mind.
It's just that the solution process is a bit troublesome.
"We don't have much time today. I specially selected five topics to write on the blackboard. Teacher Zhao, please help me write the topics on the blackboard." Ye Hao smiled and said to Zhao Yanting.
Zhao Yanting gave Ye Hao a white look. Now Ye Hao is a teacher and they are students.
My own teachers were listening honestly below, and of course I could only obey Ye Hao.
Zhao Yanting walked to the podium, looked at the five topics pointed out by Ye Hao on the screen, her eyes widened instantly, she swallowed and said, "You... are you sure you want to tell us these five topics!"
"Yeah. But we don't have enough time. I guess everyone will only eat here at noon." Ye Hao shrugged helplessly.
"You are crazy. If you can't figure it out, let's see how you step down later." Zhao Yanting really doesn't know where Ye Hao's confidence comes from. Does he know what these questions mean? what.
"Then Xiao Ting, you have to study hard. If Xiao Ting doesn't listen carefully, this teacher can beat you up." Ye Hao teased Zhao Yanting secretly.
Zhao Yanting glared and gestured with the chalk in her hand.
It seems to be saying, if you dare to say it again, I will put these things in your mouth.
Ye Hao didn’t say much. He started to study those topics. Although the answers are already in his head, he needs to use the simplest method possible so that the teachers can understand, so he needs to think about how to explain it. .
At this time, Zhao Yanting had already written all five questions on the blackboard.
At this time everyone in the audience was shocked.
Director Feng looked at the first question stupidly: "That...that was the most difficult additional question in the competition last year. Teachers in all provinces did not solve it, and in the end the mathematician who gave the question announced the answer."
"Oh my God. Isn't that problem recognized by the United Kingdom as the most difficult math problem in 2017? If you don't rely on computers for calculations! It takes at least three days and three nights for ordinary people to solve! If there is an error in one step, You need to start over!"
"There is also the third question..."
Those people looked at the first four questions one by one.
And Mr. Yang had a serious face at this moment, looking at the last question.
That question is very unfamiliar to many math teachers, but it is indeed very familiar to him.
For more than ten years, he will never forget this topic.
He resisted the urge to ask immediately and looked at the young man who was still preparing.
Can he... really solve this problem?
After almost ten minutes, Ye Hao raised his head and looked at the dozens of "students who were older than himself." "Class!"