Chapter 469 What do you think about the advanced mathematics textbook?
These six advanced mathematics teachers all welcomed Ning Jing. After all, they were all over fifty years old, and Ning Jing was still a flower that had not yet bloomed, almost like their grandchildren.
Boss Ning glanced at Ning Jing with some concern and said, "Sister, wait here for big brother. Big brother has to go to class."
Boss Ning was specially recruited as Ning Jing's assistant. If Ning Jing has nothing to do, Boss Ning must attend the class.
And there is no such thing as skipping classes at this time.
The college entrance examination only lasted two years, and everyone, including teachers, cherished this learning opportunity and seized every opportunity.
Before Ning Jing arrived and said hello, the four teachers hurried back to their classes to teach.
There's no other way. There are only six advanced math teachers, and Professor Wen is already 70 years old and in poor health, so he only teaches one class. The five of them basically have three long classes every day, each of which consists of two short classes, each lasting 50 minutes, with a 10-minute break in between. So, the beauty class takes two hours.
They also need to prepare lessons before each class, so each of them works for more than an hour, and they also have to correct homework after they get home.
All of this takes time, but no one complains. They feel fulfilled and passionate, and it feels like they've returned to their youth.
They feel full of fighting spirit.
Professor Wen only has one lecture a day, and today was in the afternoon. He showed Ning Jing their advanced mathematics textbook and said, "Little Ning Jing, this is the advanced mathematics textbook we are using now."
Ningjing saw that there were four books in total. It was obvious that these four books had been flipped through many times, but they were well preserved, which was enough to show that the readers took good care of them.
However, each of these books is as thick as a Xinhua Dictionary plus five centimeters, and the characters inside are very small, which greatly affects reading.
But Ning Jing continued reading confidently, and also saw that the books were filled with densely packed notes.
By looking at the table of contents, Ning Jing knew that these advanced mathematics books were all content that students had to study in college, and they had to finish one book every semester.
Ning Jing felt that the knowledge in it was a bit messy. She remembered that when she was in college, the advanced mathematics books were very thick, but not this thick, about one centimeter.
Moreover, some of the knowledge above is not designed very reasonably. For example, the advanced mathematics knowledge needed in the freshman year will only appear in the sophomore year, which causes some troubles.
Professor Wen looked at Ning Jing with a kind expression. After Ning Jing had roughly scanned the table of contents, he asked, "Ning Jing, what do you think of the university advanced mathematics textbook?"
Ning Jing was speaking the truth: "First of all, the layout is a bit messy, and some parts are not clearly printed. As for the knowledge points, some knowledge points, such as linear algebra, can be placed in a separate book, because some linear algebra knowledge will also be used in the freshman year."
As Ning Jing spoke, Professor Wen's eyes lit up as he listened. Ning Jing's views were exactly his own. He had always wanted to rewrite the advanced mathematics textbook, but he had no one to help him. His strength alone was too limited, mainly because his experience was not up to par.
Although other calculus teachers have complained, they have no energy to rewrite the calculus textbooks. Preparing lessons, teaching and checking homework every day already take up too much of their time.
(End of this chapter)
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