Chapter 450

Liu Qingyi's eyes are a little confused. She already thinks that Shen Lang is abnormal enough. Unexpectedly, Shen Lang's mathematical foundation is even stronger than that.

Guan Jing also covers his mouth and looks at Shen Lang in surprise.

The old professor also looked at Shen Lang and praised: "if you can work out the result of 2.13, generally only the senior students in the Department of mathematics can work out the result. Otherwise, it is a mathematical genius who can work out the result. Because this last mantissa is very difficult to calculate! "

This word a, the whole class is shocked again!

"You are very good at mathematics, you are a good listener." The old professor raised his thumb with a trace of excitement on his face.

Shen Lang smiles but doesn't speak. Liu Qingyi and Guan Jing look at him with adoration on their faces.

Zhou Guangwen refused to accept it and exclaimed, "he must have done this before! Even I can't work out the answer in such a short time

"That's just you. Don't compare your level with that of my boyfriend!" Liu Qing hummed coldly.

With that, Liu Qingyi's face was slightly hot, and she was too much. At that moment, she even imagined Shen Lang as her boyfriend.

The old professor waved his hand and said, "this question is a postgraduate entrance examination bonus question that I made by myself. It is impossible for other people to see it in the reference book."

Zhou Guangwen still does not believe, said: "that might as well let this auditor, say a problem-solving train of thought."

The old professor asked Shen Lang, "this classmate, can you talk about your solution?"

"Yes, I'll write it for you."

Shen Lang not cold not light said a word, then went to the podium, picked up chalk to write.

The whole class is very quiet. A group of students are staring at the waves on the platform.

Most students in the class can't do this problem, but it doesn't mean that they can't understand the problem-solving process.

Shen Lang only wrote a few steps in a few strokes, but each step was straight to the point, and the organization was quite clear.

A little better students can see that Shen Lang's problem-solving process is absolutely correct!

Soon, Shen Lang worked out the answer to the question.

The whole scene was silent, and everyone's eyes were on Shen Lang, including the old professor. His face was full of unbelievable expression.

Shen Lang's solving steps are simple and refined, and his knowledge of advanced mathematics has been brought into full play. This way of solving problems even makes the old professor have a feeling of being full of enthusiasm!

"In fact, there is another way to solve this problem."

Shen Lang did not stop and went on to solve the problem in another way.

The whole class could not help but take a breath of cold.

Zhou Guangwen exuded sweat from his forehead, and his jaw couldn't close in surprise. He has always relied on his good grades to be broad-minded. At the moment, in front of Shen Lang, he has a burning pain on his face. It seems that he has been slapped in public, and he can't even lift his head.

Liu Qingyi's heart rate slightly accelerated. I thought that Shen Lang was already non-human. At least Liu Qingyi had never seen such an all-round boy. It was so fantastic!

Only five minutes later, Shen Lang wrote another way to solve the problem, as well as the calculation link, on the blackboard, without any omission.

The old professor gave a thumbs up excitedly: "this second kind uses the function type to solve the question the thought is simply ingenious, good good! This classmate, you are really a talent. Oh no, you are a genius, a genius, a ghost... "

"Pa Pa Pa Pa Pa!" Liu Qingyi took the lead in clapping.

Guan Jing also joined in the excitement, followed by a warm applause from the whole class.

Have to take it! Shen Lang is really capable. No wonder he can be Liu Qingyi's boyfriend.

This performance, also let the white eyed boys less. Zhou Guangwen, on the other hand, was disheartened and seemed to be badly hit.

A class soon passed.

After class bell rings, Qiao Xing twisted his neck, glanced at Shen Lang, showing a violent expression.

"Shen Lang, come with me." Qiao Xing cast a contemptuous glance at Shen Lang.

"Qiao Xing, what do you want to do?" Liu Qingyi is alert.

"Nothing. I just want to talk to Mr. Shen alone." Qiao Xing hehe way.

Shen Lang grinned: "good."

With that, Shen Lang got out of his seat and said with a smile to Liu Qingyi, "don't worry, I'll be back soon."

Qiao Xing's mouth showed a sneer. He was used to domineering. He was beaten by Shen Lang last time, which made him bear a grudge all the time.

In this school, there are only two people who dare not provoke him. One is Liu Qingyi, and the other is the night star sky in class one of the Department of economics and management.

Liu Qingyi, needless to say, is a direct lineage of the Zheng family.

Night star sky has the background of underground forces. Her brother is nicknamed "wild dragon", which is not what he can provoke.

Shen Lang is a hair, a small bodyguard dare to stand on his head to shit, Qiao Xing naturally will not miss this opportunity to repair Shen Lang.

He used wechat to contact several thugs in technical schools to let Shen Lang understand why flowers are so red.Shen Lang was taken to a hillside behind the school by Qiao Xing.

At the foot of a big tree, the three heads dyed yellow hair and killed Matt modeling youth came over and stood behind Qiao Xing.

"Shen, if you dare to follow me, you have a lot of talent. I can spare you one life today, as long as you kneel down and call me grandfather. I promise you will only break one leg. " Qiao Xing put out a pair of boss's momentum, Yin Yang strange Qi's smile way.

"Is it?" Shen Lang also had a strange smile.

"Boy, are you deaf? You don't have to get down on your knees A pockmarked Matt reached for Shen Lang's collar.

Shen Lang is too lazy to compare with these silly nonsense, continuously kicks out several feet.

"Ah

"Ah

Several screams followed, three young people killed Matt, including Qiao Xing himself, were kicked by Shen Lang.

Three killers Matt hit the tree heavily, twisted into a ball, can not climb up.

Qiao Xing covered his abdomen, the whole person just stood up askew, fell to the ground.

He was very bad luck, when he fell down, his head just hit a stone, and his head was broken and bleeding on the spot.

Shen Lang snorted coldly, turned and left, and walked toward the teaching building without looking back.

Qiao Xing broke his head, and the three killed Matt were startled and immediately struggled to help him up.

"Star brother, are you ok?" In order to show his concern for Qiao Xing, a murderer asked in a hurry.

Qiao Xing touched his head and found blood on his hand. His face turned white with fear: "blood Blood! I. What are you doing? Hurry up Take me to the hospital

"Yes, yes, yes!"

Three killers Matt quickly carried Qiao Xing to the infirmary.

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