Give me math problems

Give me math problems can be a useful tool for these scholars. However, we didn't learn complex numbers in junior high school, so we can't talk about them. We learned complex numbers in high school, but the solution of third-order equations and Fourth-order Equations does not introduce new knowledge. Universities are familiar with these, But solving equations is too thin to be a college course Therefore, although people spent a lot of time in history to get the root seeking formula for solving them, its final form is complex and the content involved is embarrassing, so it has been in the corner of mathematics teaching for many years This is also why it was mentioned at the beginning of this article that the solution of higher-order (here, it refers to more than two) equations in the exam must have rational roots that can be seen almost at a glance The solution of the cubic equation in history has enough plots to be written into novels, involving trust and betrayal Those who are interested in this can go directly to the major encyclopedias. Even the bad Baidu Encyclopedia, this story is basically exhaustive.

The general idea is as follows:.

On the one hand, through the online teaching mode of information technology, they can improve the mathematics independent learning links of high school students and cultivate their independent learning ability. On the other hand, they can actively develop teaching materials and enrich students' learning content with the help of information technology Mr. LAN jieshuang: it is a requirement for teachers under the new curriculum standard to explore the beauty of mathematics and teach it. It is also the source of students' interest in mathematics.

The so-called love of mathematics has become an accessory of going home. Originally, fate gave Lin Chaoxi a chance to pick up mathematics, but now Lin Chaoxi is a genius with college students' intelligence and golden fingers in the primary school Olympic Games. At this time, Ji Jiang, a former star alumnus whom she didn't know, came to her for help. She was shocked to see this photo.