Mathematics is an ancient subject. National industrial development, agricultural transformation and upgrading, and the reality of people's lives are all inseparable from the shadow of mathematics. You may not know the role of mathematics in it, but you can never deny it. Because it is very important, we need to study math. You can often see it on the internet or have a classmate ask how to learn math well.

But for most students, their knowledge and knowledge system are not as good as teachers, and they all need teachers' questioning. This is also one of the reasons why the teaching of the history of mathematics has been advocated, so that students can understand it.

Most teachers will mention the history of mathematics when they talk about the corresponding knowledge, including famous mathematicians, their stories and even anecdotes. For example, if you talk about analytic geometry, you will introduce its founder Descartes and his important achievements, know his lifelong teachers, or you will mention the sad love story about his heart-shaped curve.

One is the math teacher's own reserve. It is very important that all math teachers should read the history of mathematics. The history of mathematics in textbooks is far from enough, and there are particularly great limitations in textbooks. Mostly the ancients and China mathematicians. Shouldn't there be more modern mathematicians and mathematicians at home and abroad?

Secondly, teachers should have their own identification and verification. Some scholars have researched Descartes' life time, and this love story should not be credible. But it is undeniable that this is an interesting math story, which can attract students' interest in learning. It just became a rumor, not a historical fact.

It seems that it is not so easy to explain the history of mathematics clearly and correctly. The most typical is the argument between Newton and Leibniz, the founders of calculus. It is unclear whether many opinions in many books at home and abroad are right or wrong.

Thirdly, the history of mathematics conveys a particularly important humanistic feeling besides knowledge. A lot of knowledge has a specific historical and social background, some even experienced many difficulties, and some scholars even paid the price of their lives for the truth. At the same time, it can also tell the thinking method of mathematicians to solve problems at that time.