After the flash marriage, the wealthy husband can’t hide his vest

cos…

Isn't this the answer he asked Ye Tan last time?

Fu Rongnan's heart was really excited and his hands were trembling at this time. He looked at Ye Tan and took in all her expressions.

Ye Tan also came back to his senses, feeling like he was dead.

It's not just her and Fu Rongnan here, but also other classmates and Professor Ou.

Professor Ou asked: "Ye Tan, what do you mean by cos? Do you have other ways to solve the problem?"

Ye Tan's heart tightened, there was nothing she could do.

"That, that..." Ye Tan squeezed his hands nervously, his breathing slowing down.

Fu Rongnan understood clearly and knew that she was embarrassed, so he smiled and helped her out: "Ye Tan is right, I made a mistake just now. It's not sin, it should be cos."

With that said, Fu Rongnan erased the sin on the blackboard and used the opposite method to solve the problem.

This operation shocked Ye Tan. It was not only Fu Rongnan's careful rescue, but also his unparalleled performance in the field of mathematics.

She and three other classmates had been thinking about it all morning, but could not find a solution to the problem. However, she just said it casually, and Fu Rongnan was able to follow her words and change his thinking on solving the problem.

Although mathematics is said to be flexible and flexible, being so flexible is really a monster.

Except for Fu Rongnan and Ye Tan, no one else knew what really happened in those few seconds.

Professor Ou, on the other hand, glanced meaningfully at Ye Tan and Fu Rongnan. When Fu Rongnan wrote sin on the blackboard just now, he roughly knew Fu Rongnan's problem-solving steps.

Fu Rongnan's idea of ​​​​solving the problem was correct, but because of Ye Tan's words, Fu Rongnan actually admitted that he was wrong in public and quickly changed his approach. This is a bit fishy no matter how you look at it.

Professor Ou remembered what happened at the school anniversary, and the smile in his eyes deepened. He leisurely picked up the wolfberry water on the table and took a sip. He said to himself thoughtfully: "It's great to be young. Your brain is so useful." .”

As he said that, Professor Ou asked Ye Tan in a mischievous voice: "Classmate Ye Tan, do you think so?"

Ye Tan: "..."

"Yes, Senior Fu is very powerful."

Professor Ou smiled: "You are also very good."

Professor Ou knew that Ye Tan was the daughter of Professor Ye Tengfei, and that she had a scholarly family background.

Ye Tan has good character, good looks, and excellent academic performance. Professor Ou once wanted to adopt her as his goddaughter.

Ye Tan seemed to understand the deep meaning of Professor Ou's words, and his face turned red.

After Fu Rongnan wrote down the ideas for solving the problem on the blackboard, he explained it to everyone. Although they were all excellent students in mathematics, there were still differences in IQ. Fu Rongnan's explanation made the students sound difficult and unable to keep up. Fu Rongnan couldn't help but Let me explain it in a simpler way.

After this class ended, almost an hour had passed.

The other three classmates looked at Fu Rongnan with admiration in their eyes. One of the girls had the courage to ask for WeChat.

Ye Tan was beside her at the time, and she suddenly felt a little bit disgusted.

Fu Rongnan smiled and declined the female classmate: "Sorry, I was in a hurry today and forgot to bring my mobile phone."

This lame reason...

Although it is lame, it can also maintain the girl's self-esteem.

The girl also realized what was going on. She blushed and said, "Okay, thank you, Senior Fu."

Seeing that he didn't give his contact information, Ye Tan breathed a sigh of relief.

"Classmate Fu, thank you for your hard work today. If you have anything to do, go ahead and do your work." Professor Ou interrupted, and deliberately said to the other three students: "You three, follow me to the office to get the exercises."

Only his name is not Ye Tan.

This is space for Ye Tan and Fu Rongnanteng.

Fu Rongnan accepted the favor and said to Professor Ou: "If you have anything to do in the future, just ask."

Professor Ou smiled. Young people today are so generous.

Professor Ou took the other three students out, leaving only Ye Tan and Fu Rongnan in the classroom.

The surroundings suddenly became quiet. Ye Tan's ears turned red and he did not dare to look at Fu Rongnan.

Fu Rongnan took the initiative and said, "There are no classes in the afternoon. Can I take you back?"