This mathematical formula is so simple!

Qin Feng discovered something strange.

Those are these mathematical formulas. As long as he reads them, he will quickly write them down. Then, after Shen Manli explains how to apply them, he not only writes them down, but also draws inferences from one example to another.

What's going on? Qin Feng doesn't think he's a very smart person, his IQ is just a little above the average. He's not that smart.

Although I say that I am a college student, it is only a Category III university, and after graduating from college and working for so many years, I have forgotten almost all mathematics. Except for addition, subtraction, multiplication and division, I have almost forgotten everything else.

Now these mathematical formulas are spinning in my mind, what's going on?

At first, Qin Feng thought it was his hallucination, but after Shen Manli explained it for half an hour, Qin Feng knew that his brain seemed to have really become smarter.

What's going on? Is it because of rebirth? Or is it because of being beaten to death, and the resentment is overwhelming, and the seeds in the head are stimulated to become more flexible?

Whatever the reason, this is a good thing.

Originally, Qin Feng had been worried about what he would do with his studies. After all, in his previous life, he was not smart enough, had a poor memory, and was not flexible enough to draw inferences from one instance. Now that he is better, not only can he not forget what he has seen, but he can also draw inferences from one instance, which makes learning easier.

Hehe! Qin Feng grinned with a knowing smile.

No. 3 Middle School, no problem!

"Qin Feng, why are you giggling? Are your thoughts wandering off again? Listen carefully!" Shen Manli hit Qin Feng on the head with a book.

"Ouch! Monitor, why did you hit me on the head!" Qin Feng touched his head and yelled, "I don't know if it's a man's head or a woman's waist, so you can't just touch her!"

"Sigh!" Shen Manli's pink face instantly turned red with embarrassment, and she spat lightly, "You are so poor, hurry up and study! Don't be lazy!"

"Squad leader, I have learned it." Qin Feng shouted.

"Learned it?" Shen Manli was surprised.

Qin Feng nodded.

"Are you fooling me?" Shen Manli stared at Qin Feng suspiciously, "Well, don't we have test papers? Let's do it now. If you dare to fool me, hum, I will let you know, fool The price of the squad leader!"

"Well, what if I score higher than you?" Qin Feng chuckled.

"Tch, Qin Feng, you have to know that out of the 54 students in the class, your overall ranking is 42nd, and although your mathematics is your best subject, your ranking is after 20th. And for me, no matter what In terms of overall ranking and single subject ranking, you are first in our class, and second in age! I have only tutored you for half an hour, and you can surpass me, unless you cheat!" Shen Manli puffed up her chest and said He proudly showed off his academic achievements.

Looking at Shen Manli, who looked as proud as a peacock, Qin Feng smiled faintly.

This was the Shen Manli in his mind. She was always so confident in her studies. But strangely, a classmate who later attended No. 3 Middle School said that Shen Manli did not go to No. 3 Middle School.

Don't know what happened.

"Where are you looking!" Shen Manli's face suddenly turned red, she immediately retracted her puffed chest and glared at Qin Feng angrily.

"Uh..." Qin Feng took a surprised look and accidentally discovered that Shen Manli's breasts had swelled and seemed to be quite small. This winter, she usually wore a lot of clothes for school, so she didn't notice it.

But this time at home, because the stove was lit, both of them took off their coats, showing off their gradually growing graceful figures.

This is really a life of thousands of favors. She studies well, has a good family background, is beautiful, has a good figure, and her breasts are not small! God really favors her so much.

"You're still watching!" Shen Manli's face turned even redder.

"Do the test paper, do the test paper!" Qin Feng quickly withdrew his eyes.

In this day and age, everyone is very naive. If you continue to look at yourself like this, something will happen.

"But monitor, what if I really surpass you? You also know that my math scores have never been bad, but sometimes I am sloppy and have some bad tricks, so my scores are not high! Now you have explained to me, I I understand. What if I surpass you?" Qin Feng asked.

"If your score can really surpass mine, then I...I will discuss your plan with you!" Shen Manli thought for a while and said.

"Okay, it's settled!" Qin Feng chuckled and took out his pen.

Soon, the two began to write test papers.

Normally, a set of test papers takes 120 minutes to complete. However, Qin Feng only spent 45 minutes to finish a complete set of mathematics test papers.

The speed was so fast that Qin Feng himself was shocked. Because in the process of doing it, for many questions, as long as he thought about it for a moment, he would have the solution ideas in his mind.

As for those arithmetic problems, he found that his mental arithmetic ability was also very strong. Compared with the so-called mental arithmetic masters on TV, he seemed to be no worse.

This resulted in almost all the questions being answered once, without any trouble.

After my rebirth, my body has not changed much, but my brain has become much smarter. Perhaps this is also the advantage of a reborn person. After all, the spirit has been ground by time and space, and it seems unreasonable if the mental power is not strong.

"Qin Feng, these are some questions that are very similar to what I just told you. You just need to make some changes. You have to try and don't give up so quickly!" Shen Manli reminded Qin Feng when she saw Qin Feng put down his pen. .

Qin Feng nodded.

After a while, Shen Manli raised her head when she saw that Qin Feng still hadn't moved.

"This set of math test papers is indeed a bit difficult. I can only get 110 points at most (the full score is 120 points in middle school). Based on your previous score evaluation, you should probably be able to get around 90 points. It's less than an hour now. , you still have time to try to solve the problem." Shen Manli persuaded.

Qin Feng shook his head and looked at Shen Manli with interest.

Shen Manli frowned.

"You gave up so easily? You even said you wanted to surpass me, and you even said you wanted to pass the No. 3 Middle School. How could you surpass me and pass the No. 3 Middle School if you gave up so easily! You guys have too little perseverance!" Shen Manli was angry when she saw that Qin Feng still didn't write.

Her pretty face turned red with anger, and her eyes were red with hatred.

"Monitor, monitor, don't be angry. If I don't write, it's not because I gave up. It's because I finished writing!" Seeing this, Qin Feng didn't dare to tease Shen Manli anymore and quickly told the truth.

"What? It's finished! So fast! I'm only halfway done! Don't talk nonsense!" Shen Manli exclaimed.

"If you don't believe me, just check it!" Qin Feng handed the test paper to Shen Manli.

Shen Manli took it and looked at it several times with a look of astonishment on her face.

"You can't write randomly, right? How could it be so fast?" Shen Manli looked suspicious.

Qin Feng shrugged.

"If you don't believe me, check it out! I guarantee it's all right!" Qin Feng said with a smile.

Shen Manli was about to ask Qin Feng to check it, but was choked by Qin Feng's words.

"Huh, bragging! I'm going to check now and see if you are right! If you dare to brag, huh, I will punish you by cleaning the classroom alone next week!" Shen Manli glared at Qin Feng, who was smiling playfully. Then take out the reference answers and start checking them.

The results of this inspection were incredible, really, everything was correct!

"You are really right! How is this possible!" Shen Manli looked at the test paper and standard answers and couldn't believe what she saw.

He was first in the class and second in age, but he only did half of it, but Qin Feng finished it all. Not only that, he was also right!

How is this possible! This set of test papers is a bit more difficult than the usual test papers. In particular, several calculation questions are very complicated. How come he got them all right!
Chapter completed!