Chapter 181 Math Competition

Although the competition among the three parties was fierce, none of them smelled like gunpowder, so Yun Xiangxiang ignored them.

She turned her head and continued to study her math problems. Tomorrow was the intramural competition, so she was still a little nervous.

It is more nervous than the college entrance examination. The college entrance examination is a probability of admission, and the candidates are good and bad.

This time, the mathematics competition included the top students of the whole school. Without diamonds, they would not be able to do porcelain work. Most of the participants were top students in the mathematics department with perfect scores in the college entrance examination and top math scores.

Although a little nervous, it didn't affect Yun Xiangxiang's sleep quality. She got up early and went to school.

"Think about it, you're finally back, worry about me to death." Tao Manni rushed forward and hugged Yun Xiangxiang.

Yun Xiangxiang's weibo also hid the address, so they naturally wouldn't check Yun Xiangxiang's IP. It made them all think that Yun Xiangxiang was still abroad, and if he didn't participate in this competition, he might be sprayed like that.

"Unless I can't get up, I won't miss any occasion I set myself." Yun Xiangxiang put the breakfast on the table, "It's for you."

"Although we have already eaten, I can still eat." Feng Xiaolu took it and said with a smile.

Because they were worried that Yun Xiangxiang wouldn't be able to come back in time, they got up early in the morning and couldn't go hungry, but they didn't have much appetite.

Today is Friday, there is no class in the first period in the morning, and the math competition will start at 9:40, so Yun Xiangxiang doesn't have to attend the morning class.

"You still said that we will be back on the 1st, and we are all waiting for you." Tao Manni stared at Yun and thought about it, "Celebrate with us tomorrow?"

"Okay, I'll treat you tomorrow." Yun Xiangxiang agreed.

"Ting Ting and Xiao Yuan, I'll let you know in the group later, is Yang Qi going to call?" Ma Linlin asked.

"Call me, I'll call Xiangling and Mengmeng here by the way, there are so many people." When the announcement was made yesterday, Song Meng quarreled and wanted to eat roast duck.

Song Meng became obsessed with that roast duck, and Yun Xiangxiang agreed because of the quiet environment there, and sent an address in the wechat group in the dormitory: "It's a bit far to eat here, you have to take the subway first and then transfer to the bus car."

"In the suburbs, we ride bicycles. Is there a KTV nearby? After dinner, go to the KTV?" Tao Manni asked after looking at the address.

"Forgive me, I want to go back early, I still have a lot of things to do." Yun Xiangxiang immediately apologized, and went there to hope that they would stop having sex.

Although she was disappointed, but thinking that Yun Xiangxiang was really busy, Feng Xiaolu snorted: "No, let's eat with our stomachs open!"

"Eat, eat, eat as much as you want." This Yun Xiangxiang expressed no pressure, "You can play mahjong and billiards there... We will go there at noon and play with you all afternoon."

Cycling at noon, and they were together again, Yun Xiangxiang felt more at ease. Letting Qianqian drive an extra car to take them home safely, Yun Xiangxiang can feel at ease.

It happened to be the car that Lu Jin gave her. She went on the road when she was watching the fashion show. She arrived in China a day earlier than her, and Song Qian and Ai Li each had a car. Song Meng and Li Xiangling followed her back to stay for one night.

Next, Yun Xiangxiang distributed the gifts brought back from Italy to them, including the bedroom next door.

A few people chatted and laughed for a while, Tao Manni and the others went to class, and Yun Xiangxiang went to the examination room. The dean of the invigilating department was relieved when he saw her. Having such a student is both painful and joyful.

Five minutes before the test papers were issued, the head of the department held a sealed bag and said, "There are only forty-four freshmen participating in this mathematics competition. Our test questions are quite different from previous years. They not only test your calculation ability, but also Test your understanding of academic and historical issues in mathematics."

As soon as these words came out, there was a wailing.

Academic questions are okay, they are basically related to formulas, but the history of mathematics is over.

Yun Xiangxiang didn't know what to do, don't look at the history of mathematics, find a history major, they may not be able to pk.

When the test papers were issued, there were three multiple-choice questions on historical mathematics.

The first question: Who is known as the founder of modern mathematics in Huaguo?

The four answers are all Huaguo mathematicians. This question means that I really don’t know if I think about it. I can only base on the ages of the four people. Since they are the patriarchs, they must be the one with the highest achievements, the most contributions, and the oldest one!

The second way: Who is the founder of Huaguo's mathematical mechanization research?

Think about this question, Song Mian mentioned it when he told her about the field of mathematical mechanization.

It just so happened that the correct one of the four options for this question was also included in the answer to the first mathematical historical question.

In this way, the accuracy of the above question increased by 25%.

The third question: Who founded Huaguo's first mathematics journal, "Journal of Computing Sciences".

There were four answers, and one of them was the same as the first question. Yun Xiangxiang understood that this was not only a historical question, but also a probability question in a subtle way.

Fortunately, she knew the correct answer for the second question, so although she couldn't deduce the correct answer, she was certainly closer to the correct answer. If she knew a little bit of information about the other answerers, it would not be difficult to guess correctly.

After completing the ten multiple-choice questions, it is a fill-in-the-blank question, and there are also two historical mathematics questions for the fill-in-the-blank question.

The first way: Who is the founder of the Huaguo School of Calculus and Geometry.

This Song Mian mentioned when he told her about the geometry school of calculus. Yun Xiangxiang answered quickly. After finishing writing, she looked back at the ten answers to the previous three multiple choice questions.

This is undoubtedly among the ten completely non-repetitive answers.

Yun Xiangxiang quickly searched for the second historical fill-in-the-blank question: Who is Huaguo, a self-taught mathematician, a legendary formula.

This question was mentioned by the math teacher in one of Yun Xiangxiang's few classes, and it was considered a sub-question.

This answer is undoubtedly among the answers to the multiple-choice questions. The guess in my heart has been confirmed, and some questions are indeed extracurricular knowledge.

But as long as you have listened to and memorized the content of the class, you don't need extracurricular accumulation, and you can use the method of elimination to get the multiple choice questions right backwards.

There is also a true or false question that involves the above ten answers. If the true or false question is correct, another option is excluded.

It depends on whether the students in class remember these characters carefully, but Yun Xiangxiang guessed that most of them would not remember them.

Many mathematicians can use calculation formulas freely, but they never know who this formula comes from.

Yun Xiangxiang continued to do the questions, most of which were calculation and application questions. Her hard work these days was not in vain. She had already done several questions, using knowledge points that they hadn't learned yet.

When he finished answering the first question, Yun Xiangxiang really couldn't help laughing.

This is a very classic math problem for the highest international university to test IQ.

When it was just announced, many people were confused.