Twenty minutes later.
Wang Zhicheng and Mu Zhiyan found a seat in the library and sat down.
Before Mu Zhiyan came to the library, she went back to get the questions she had been studying recently.
Wang Zhicheng's first step was to help Mu Zhiyan find her own shortcomings and then teach her the best learning method. That way, she could achieve a breakthrough in a short period of time.
Mu Zhiyan took out all the questions she had brushed and placed them on the table.
"Are you guys discussing math?”
Just then, a boy in a white shirt ran over and smiled at Wang Zhicheng.
"You can say that." Wang Zhicheng looked up at the boy in the white shirt.
The boy in the white shirt sneered in his heart and pointed at the group of girls who followed him."That's great. I heard from them that you're very good at math. Can you help me solve this problem?”
After saying that, he didn't care whether Wang Zhicheng was willing or not. He directly took out a relatively simple math problem and placed it in front of Wang Zhicheng.
The boy in the white shirt wasn't asking for help. He had discussed with the other boys before that he would deliberately give Wang Zhicheng a simple math problem in the name of asking for help. If the other party couldn't solve it, they could come forward and 'guide' Wang Zhicheng.
Mu Zhiyan and the group of girls beside her all frowned slightly. Although they didn't guess the intention of the boy in the white shirt, they also didn't like it when others asked their male god for advice.
Especially when they saw the math question, they wanted to throw the boy in the white shirt out.
If her idol couldn't even solve a simple math problem, wouldn't that be embarrassing?
Wang Zhicheng, of course, saw through the intentions of the boy in the white shirt and chuckled."If you can't even solve this problem, then there's no need to continue learning mathematics. I'll tell you the answer directly. In the seventeenth lesson of the foundation course, there are three solutions.”
What was that?
How could he remember it so clearly?
The first reaction of the students next to him was that Wang Zhicheng was talking nonsense. Many boys shook their heads and laughed secretly.
The girls, on the other hand, thought that their idol was too witty. This method could cleverly avoid the questions of the boy in the white shirt. Even if they did not know how to solve the problem, they would not lose face. Instead, they would give people a feeling of being unfathomable.
Prince Charming was too witty!
Mu Zhiyan was still a little worried just now, but now she was completely impressed by Wang Zhicheng.
At this moment, a professor who was looking for a book walked over. He looked at the question and then looked at Wang Zhicheng and asked,"Can you repeat what you just said?”
Wang Zhicheng nodded and said with a smile,"This question is in the seventh section of the foundation course. There are three solutions.”
A hint of surprise flashed across the professor's eyes. He patted Wang Zhicheng's shoulder and said,"He's right."
"Really?"
"Teacher, did you remember it?”
The students around them were in disbelief, and a few boys couldn't help but ask.
The professor nodded and smiled." I've been teaching mathematics for seventeen years. I won't remember wrongly."”
Heavens, it was actually true!
How did he do it?
After getting the professor's confirmation, the students could not help but feel a wave of shock in their hearts. If they were not in the library, they would definitely shout out loud.
It was simply unbelievable. To be able to remember a question so clearly, one must have at least thoroughly studied the original teaching materials, right?
The girls looked at Wang Zhicheng even more fervently.
However, some of the boys thought that Wang Zhicheng wasn't that amazing. It was very likely that he was more familiar with this question. After all, even a top student couldn't remember it so clearly.
Wang Zhicheng didn't know what others were thinking and wasn't interested in figuring it out. He directly picked up the questions that Mu Zhiyan had brushed and looked at them carefully.
After the system gave him an upgrade in his mathematics skills, he could see how to solve the problem with just a glance. He could also see the problem that Mu Zhiyan had.
He pointed at a question and smiled at Mu Zhiyan,""Are you unfamiliar with the L'Empida's Law?”
Mu Zhiyan suddenly nodded." Yes, yes, yes. How did you know?"”
"This is a typical 0/0 undetermined formula. If you understand L'Empida's Law, it's impossible that you can't even solve this kind of problem.”
Wang Zhicheng smiled and shook his head. He explained and wrote his answer on the test paper again.
"Take a look at the standard answers.”
"Oh, okay!"
Mu Zhiyan immediately flipped through the answer and compared it with Wang Zhicheng's analysis. She was very surprised and her eyes widened.
"Prince Charming 666…"
"It looks like an astronomical question, but why does it look like a primary school question in the eyes of the male god!”
The girls next to him couldn't help but exclaim in admiration. The confidence and calmness Wang Zhicheng displayed just now made them feel as if they were facing a professor.
He really had some stuff!
The boys beside him were a little surprised, but they were not too shocked. After all, the questions just now did not seem difficult to them.
Wang Zhicheng ignored the others and continued to point at other questions." This question shows that you are not familiar with the definition of the stationary point of the extreme of the function. You need to put in more effort to understand the stationary point and the non-derivable point. This question shows that you are not familiar with the definition of the aspheme. This question shows that you have not grasped the necessary and sufficient conditions to determine the monotonicity of the function. This question…"
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