This is really exciting news, which means that domestic mathematics teaching has finally risen from extensive basic education to further elite education on the basis of the foundation, which is definitely conducive to the cultivation of scientific research talents in the future. Like the United States, a lot of energy has been invested in this area. Basic education is necessary, but elite education also needs it, so that it can effectively promote the development of science and technology.

After teaching mathematics in the third year of high school, Ning Yunxi became more and more proficient and more aware. Every year, she would adjust the class content appropriately according to changes in the situation. Since the exam syllabus is not much different every year, it is easier for her to prepare lessons again.

The more difficult things now are the Mathematical Olympiad.

When I got home, my second child happened to be back.

Meng Chenyi clapped and celebrated with two younger brothers and sisters who had successfully transferred to the school.

At noon, Grandma Meng added food, but unfortunately the elder brother was unable to come back from the army.

Afterwards, Meng Chenyi took a book on electronic information engineering and asked Ning Yunxi for advice.

Electronic information engineering involves mathematics and physics, and is a subject that can be said to be a hot topic in the future. Moreover, T-U will even surpass developed countries in computer science and technology education in the future, and is expected to become the world's number one. Meng Chenyi previously followed Ning Yunxi's guidance and chose a major related to computer science.

This book now does not count as the major that Meng Chenyi studied, and it cannot explain the research direction he would have to do if he was studying for a postgraduate degree. The reason why he used it to read is because Ning Yunxi said that in the early stage of undergraduate studies, it is best to expand his knowledge as much as possible. You should read knowledge related to your major, read junior college books, read philosophy, and read methodology.

After reading it, you may not be able to use it at this stage, but you have an impression that these impressions may become the key to solving the problem when you encounter a bottleneck.

The knowledge in the future will definitely be more complicated, and no matter how detailed the discipline is, it cannot be divided into the relationship with the surrounding areas. Like nature, all living things are closely related.

Ning Yunxi told the second son some of the problems he identified in the book, saying: "The chapter on electromagnetic fields and electromagnetic waves is indeed difficult. It is a copy of electrodynamics in the Department of Physics. Because it is a thing that emphasizes mathematics very much. You need to use mathematical ideas to crack it. Do you remember the first lesson that Teacher Tang told you back then?"

Meng Chenyi nodded vigorously.

When I was in high school, Teacher Tang’s course impressed everyone too much. I never knew the importance of mathematics before. But when I really got to college and touched on professional research, I realized and realized that the key points mentioned by Teacher Tang and Ning Yunxi really existed.

If a physics student who does not study mathematics well and constructs the physical world with just a kind of intuition, he will almost always fall to the ground. This is also why Grandma Miao was very dedicated and emphasized the importance of mathematics when she taught the students in this class. Grandma Miao is a scientific researcher, so she naturally understands this truth deeply.

"Some schools even subdivided the mathematical foundations of electromagnetic fields and electromagnetic waves when they are in the graduate direction. So from this point we can understand that if you don't understand this chapter, you can read and review the mathematics courses involved in this area." Ning Yunxi said.
Chapter completed!