"Student Jiang Yuan, would you please come to talk about what a collection is?"
The eyes of all the classmates are focused on Jiang Yuan. His hair is slightly fluffy, his white shirt is spotlessly clean, bathed in sunlight, and his side face is delicate. Obviously, he is more handsome than ordinary people.
"Ahhhhh, classmate Jiang Yuan is so handsome!"
"This side face really killed me, ah, Mashu, do you feel my breathing becomes quicker."
"He, he, he...he Looks at me, look at me!"
Hearing Teacher Qiannai roll call, Jiang Yuan pushed aside his seat and stood up. A few seconds later, he had already thought of the correct answer.
For learning, he has a heart that is almost a pilgrimage, and all questions must be perfected.
He looked around and then looked at Teacher Qiannai and smiled slightly, like cherry blossoms in full bloom and melting snow in the spring.
"Set, abbreviated as set, is a basic concept in mathematics and the main research object of set theory ..."
"The basic theory of set theory was founded in the 19th century. The simplest way of saying set is the definition in naive set theory...…"
"Modern sets are generally defined as a whole composed of one or more certain elements."
"Sets have incomparable special importance in the field of mathematics. The basis of set theory is the German mathematician Kantor. It was established in the 1870s..."
"...Almost all the results of various branches of modern mathematics are built on strict set theory."
Jiang Yuan was calm and composed, and his answers were fluent.
From the basic concepts of sets to the creation of set theory, and even the use of sets in various fields of mathematics, involving advanced mathematics, set theory, probability theory, binary relations, functions, analytic geometry, etc., there is some more mathematics.
The celebrities who have made great contributions, related papers published in journals on the research of the collection, including their own overall understanding of the collection have made a relatively comprehensive answer.
The whole class, including Teacher Qiannai, was like seeing a ghost. Although they didn't understand it, anyone with a discerning eye could see that the answer was definitely super-sounding!
With such a wide range of knowledge, is this really a student who has just entered the high school?
A group of girls looks obsessed at Jiang Yuan. he has good grades, look very handsome, and has a gentle and humble personality. They are just ideal lovers!
"Assemble..."
Seeing Jiang Yuan intending to continue talking. Teacher Qiannai knows that she has to interrupt him. She is afraid that Jiang Yuan will be able to talk during the whole class.
Otherwise, this class is over today, and she has no face to continue teaching Jiang Yuan math.
Originally, I just planned to beat him, who knows that everyone looks stupid, who is the teacher, and who is the student?
"Okay, classmate Jiang Yuan, that... what you said is pretty good, you can see that classmate Jiang Yuan has done enough homework after class, and his knowledge is very broad. At this point, students must learn more from him, ha ha ha ha... Alright, everyone sees it, let's continue to learn together..."
As expected of Teacher Qiannai, although she was so flustered, she was still calm on the surface, and her face was full of spring breeze.
The class passed quickly, and Jiang yuan almost sorted out the relevant knowledge.
It's just that after class it's usually a group of people who surround Teacher Qiannai to ask about relevant knowledge, but today it is towards Jiang yuan, which is mainly girls.
"Takamura, get out of the way, you are blocking me from asking Jiang Yuan math problems!"
"Tamiya, I'll give you one second to get out of the way, or this old lady will kill you!"
Seeing this scene, teacher Qianna who is about to leave, her cheek slightly twitched.
"Classmate Jiang Yuan, come with me." She shouted.
Hearing the teacher's voice, Jiang Yuan quickly said "Sorry" and slipped away without looking back.
The girl is so troublesome, it affects his reading!
Jiang Yuan followed Teacher Qiannai. He was dull thinking about the interview in the afternoon, exuding an aura that no one else should be near, and the two walked to the teacher's office together.
Along the way, some girls exclaimed and looked at him with idiotic eyes.
"Look, when the teacher is walking with you, she has become a background character. When she was young, she was also one of the best beauties in the school." Teacher Qiannai was a little helpless.
Jiang Yuan pondered for a moment: "Who is Teacher Mingming?"
"Huh?"
So Jiang Yuan repeated: "Ms. Mingming was one of the school's best beauties when she was young. Who is she?"
Teacher Qiannai finally reacted. She clenched her fists and gritted her teeth and said: "I mean, my old lady, when I was young, my old lady was also one of the best beauties in school!"
"Oh!" Jiang Yuan suddenly said, "Teacher, don't be sad. According to the big data survey and analysis results, After a woman reaches the age of 28, her body functions will begin to decline. This is a normal metabolic law. You can't force it. You have to see the reality clearly, teacher."
"I...huh!"
Teacher Qianna didn't want to care about this guy. She was only 24. Years old, how come I didn't realize that this guy has such a bastard side before.
When he arrived at the teacher's office, Teacher Qiannai sat back at her desk, stacks of teaching materials and student homework were neatly arranged.
Jiang Yuan discovered that there is a Pikachu figure on the desk of Teacher Qiannai, which is not the same as her usual style, but his teacher still seems to like this cute little thing.
As if someone had discovered her little secret, Qiannai's face turned red, and she quickly put Pikachu in the drawer.
"This was given to me by a colleague. There is no place to put it. I will put it here for now."
She sat up straight, stroked the scattered hair behind her ears, and quickly changed the subject.
"I heard that you usually go home directly after school, right?"
"Not going home, but working." Jiang Yuan corrected her immediately.
"But Jiang Yuan, the Education Bureau of Kamakura City clearly stipulates that high school students must join a club. If you don't want to be regarded as a member of the homecoming club or as a "cold freak" by your classmates and be ignored or excluded, it is best to find a club you like to join, and this is also related to the overall image of Kamakura High School!"
Jiang Yuan frowned slightly.
He is short of money and has to pay a large debt every month. Joining a club to participate in club activities will severely reduce his working time, resulting in a possible reduction of one-third of his wages.
In this country, whether students must join a club or not depends on the regional policy.
Most areas are more relaxed, but Kamakura City is very strict.
The clubs of Kamakura High School often participate in various competitions across the country and often achieve very good results.
They are a golden sign of enrollment. At the same time, vigorously developing club activities can also win and tilt the Education Bureau's resources.
In addition, it is also a very important evaluation standard for teachers to promote or evaluate professional titles.
"So, student Jiang Yuan, you must join the club this week! Otherwise, the school will force you to randomly join clubs. You must know that there are a lot of boys assigned to dance clubs every year." Teacher Qiannai smiled and Look at him.
"Dance club?" Jiang Yuan smiles Bitterly.
Boys in the dance club do not act as dancing partners for the beautiful seniors in the dance club. Only a few have this kind of good luck.
The others are pure coolies. The boys will be rejected when they practice and will be forced outside!
"I see, Teacher Qiannai, I will think about it."
"Go back, class will start soon."