Nonsense. Mathematics is to exercise thinking, cultivate innovative ability, think independently and discover the beauty of science.
In fact, the role of mathematics is more utilitarian. You know, if you learn math well, you can get into a good university and find a good job.
But the fact is, if you want to have a decent job, you must study math. Don't refute those things that use trigonometric functions to buy food, unless you are willing to be an ordinary citizen who is addicted to shopping and trivial things all day.
No matter how much math has to do with work, only good math can make you competitive.
Don't believe those "interesting math" nonsense. Anything linked to exams and further studies will not be fun. It's just that some people are showing off their achievements.
In fact, it is not difficult to improve your math scores. I don't know which province you are from. Jiangsu college entrance examination is 14 fill-in-the-blank question, with 6 solutions, 14 fill-in-the-blank question, 19 question, 20 questions, even if you can't, you can do 1 question, or the second question, except13,65433.
Don't say you have tried hard enough. The time you spend reading novels, watching Korean dramas and playing games can be used to study math. Sleeping late can study math. You have enough time and energy, as long as you make up your mind to learn math.
Question 2: What can I do after learning math well? If you can really learn math well, you can do anything in the future!
Postgraduate entrance examination is not a problem, and computer programming is easier! Engaging in economic and financial management and mathematical thinking will make you get twice the result with half the effort!
Don't underestimate the role of mathematics, but in daily life, the role of mathematics is not obvious, you can't see it! But you are wrong to think that math is useless. You think the questions are comprehensive, the ability to answer questions is good, and you learn things quickly. This is the whole function of mathematics!
Question 3: What's the use of learning math well? I am a math major. In fact, I feel that I am nothing in my life. . . Mathematics is generally used as an auxiliary tool and combined with other disciplines to reflect its real value in life.
Question 4: What are the advantages of learning mathematics? Mathematics is a subject to develop thinking, and it is also the basis of learning technology, such as physics, chemistry, machinery, computer, photoelectric technology and so on. If you can't learn math well, it will be difficult to learn it. So, you must learn math well. You should arrange a simple and feasible plan to improve your study method. At the same time, you should properly participate in school activities and develop in an all-round way. In the process of learning, we must: listen more (listen to lectures), remember concepts and formulas), read more (read books), do more (do homework), ask more questions (if you don't understand), do more experiments, review more and summarize more. Concentrate by taking notes in class. Read more important English texts and be familiar with vocabulary and usage. At other times, we must ensure the study time and the study quality of all subjects, and we can't be partial to subjects every day. Ensure learning efficiency. Arrange appropriate free time to communicate with family and friends. Make unremitting efforts to improve and stabilize your grades step by step. Try your best in the exam, be careful in the exam, and be calm in the final sprint. Summarize it carefully after the exam to facilitate better study in the future. Now: let go of the burden, usually: study hard. Before the exam: prepare carefully, during the exam: don't say anything.
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Question 5: What's the use of learning math well? What can I do in the future? This question depends on what stage we are at.
If you are a student who hasn't gone to college yet,
Then mathematics, as a major subject,
Needless to say, the position in the exam.
For the role of developing logical thinking and reverse thinking,
It is unmatched by other disciplines.
If you are a college student,
Especially science majors,
We don't think this is a fatal math major either.
Mathematics has played a great role,
As a basic subject,
She directly serves physics, chemistry,
Computers, digital media,
Finance, economy, accounting
Even philosophy, management,
It plays an irreplaceable role.
As we all know,
Newton and Einstein were physicists,
But they are still mathematicians;
Descartes and Russell are philosophers,
But they are also mathematicians,
Nash won the Nobel Prize in Economics.
But he is a mathematician!
What family and what awards are too far away from us,
But small enough to buy food and change,
Drive and refuel,
Buy insurance, save money and withdraw money,
Buy a house to decorate,
Not to mention buying lottery tickets and stocks,
As long as you need logic, planning and calculation. . .
You're just using math,
Can math be good?
Question 6: What's the use of learning advanced mathematics? The netizen posted a post asking about the use of advanced mathematics. It is not easy to answer this question. The main reason is not unclear use, but too many uses, so many articles can't be finished. I'm incompetent. I'd like to discuss with you.
The word advanced mathematics was introduced from the Soviet Union. As the birthplace of advanced mathematics, there is no such statement in Europe. Compared with geometry (plane, solid, analytic) and elementary algebra, this advanced mathematics mainly refers to calculus from the current teaching in colleges and universities. General science and engineering undergraduates need to learn more, including probability theory and mathematical statistics, linear algebra, complex variable function, functional analysis and so on, which can be put into the category of higher mathematics. Of course, these are only the most basic foundations of modern mathematics, but even this foundation can cope with a lot of practical work.
Only calculus is discussed here. In short, calculus is a branch of mathematics that studies functions. Function is one of the most important concepts in modern mathematics. Describe the relationship between variables. Why is learning function important? We should also start with the origin of mathematics. Every ancient civilization has some mathematical knowledge, and the origin of mathematics is many, many, but it is generally believed that modern mathematics directly inherited ancient Greece. Many mathematicians in ancient Greece were also philosophers, such as Pythagoras and Zhi Nuo, so mathematics and philosophy were closely related. The most vital philosophical views in ancient Greece are that the world is changing (the river in democritus) and Aristotle's view of cause and effect, which have been widely accepted. As mentioned above, describing the relationship between variables with functions is simply how one changes and how the other or several changes. In this way, it is logical to describe the complex and changeable world with functions, and mathematics has become a bridge between theory and the real world.
Calculus theory can be roughly divided into several parts. Differential calculus studies the general properties of functions, integral calculus solves the inverse operation of differential, differential equations (including partial differential equations and integral equations) combine functions with algebra, and series and integral transformations solve numerical calculation problems. Some special functions are also studied, which plays a very important role in practice. What problems can these theories solve? Here are two examples.
For the simplest example, why should the cooling tower of thermal power plant be curved instead of going straight up and down like a chimney? The reason is that the cooling tower is bulky and heavy. If you go straight up and down, the pressure on the building materials at the bottom will be unbearable (we know that the highest mountain on the earth can only reach 30 thousand meters, otherwise the rocks at the bottom will melt). Now the edge of the cooling tower is made into hyperbola, which can make the pressure of each section equal, so that the cooling tower can be made very large. Why hyperbola? Used in calculus theory, it can be solved in 5 minutes.
I believe that readers are using computers when reading this article. The instructions inside the computer need to be expressed by hardware, and the signals need to be converted into information that we can perceive. A few days ago, a representative post discussed the algorithm. Windows system has a calculator, which can do some simple calculations, such as logarithm. Computer calculation is based on addition, and billions of times we often say actually refers to addition. So, how to convert the calculated logarithm into addition? In fact, using the series theory of calculus, logarithmic function can be transformed into a series of multiplication and addition operations.
These two examples don't involve much mathematical knowledge, but they have shown the great power of calculus. In fact, it can be said that modern science can't be called science without calculus, and calculus is the function of higher mathematics.
Mathematics is the foundation of software development, and many students who study mathematics eventually switch to software.
Question 7: What are the advantages and disadvantages of learning Chinese and math?
From a practical point of view, learning Chinese can improve your reading ability, that is, the ability to obtain information from various written materials and improve your written expression ability. These two skills can be said to be commonly used in the future. To be more realistic, your entrance examination again and again is a stepping stone.
From the perspective of promotion, learning Chinese well can broaden people's horizons, improve personal quality, and even gain good eloquence and enhance personal charm. Mathematics can make your brain smarter and increase the rigor of thinking. In addition, mathematics also plays a great role in your study of other subjects.
Mathematics is a basic subject and the foundation of all science courses. If you can't learn math well, other science courses will be difficult. Mathematics can develop people's thinking and improve the flexibility of the brain. Mathematical knowledge runs through our life, which can be said to be everywhere. We live with these mathematical knowledge unconsciously every day.
Question 8: What's the use of learning math, so that you can help your child when he has problems that he can't do in the future?
Question 9: The importance of learning math well? As the saying goes, there is a golden house in the book and Yan Ruyu in the book. Therefore, to learn mathematics well, we must first enrich ourselves, read more good books, and be complacent about poetry and books. "This is a summary of previous reading experience. Indeed, learning "mathematics" should also focus on "reading" and work hard on understanding. A person's Chinese level and literary accomplishment are closely related to his understanding of mathematical problems. " Reading can not only enrich your knowledge of Chinese, but also broaden your horizons. It is more important to understand mathematical problems and improve mathematical concepts. Why are Marx, * * *, Lu Xun and Einstein so knowledgeable? A very important reason is that they all attach great importance to reading, reading ten times or even hundreds more books than most ordinary people. Of course, mathematics is closely related to real life, so we should be closely related to life. Full of poetry and painting, it is a summary of previous reading experience. Indeed, learning "mathematics" should also focus on "reading" and work hard on understanding. A person's Chinese level and literary accomplishment are closely related to his understanding of mathematical problems. Reading can not only enrich your knowledge of Chinese, but also broaden your horizons. It is more important to understand mathematical problems and improve mathematical concepts. Why are Marx, * * *, Lu Xun and Einstein so knowledgeable? A very important reason is that they all attach great importance to reading, reading ten times or even hundreds more books than most ordinary people. There is also modern teaching, which is connected with multimedia. This is also a higher requirement for teachers in 2 1 century. With the rapid development of the times, new inventions, new creations, new technologies and new processes are constantly emerging, providing more and better conditions for our lives. If we want to "keep pace with the times" in mathematics learning, we must make full use of these new achievements to benefit mankind. Walkman, TV, VCD, DVD, CD-ROM, computer, software, Internet … are all good helpers for us to learn mathematics. For example, a CD can hold many classic exercises, so that we can learn mathematics in audio, video and electricity, making learning more vivid and effective! It's even more wonderful to surf the internet with a computer. Internet provides us with learning content that transcends national boundaries with modern information communication technology, and its resources are shared, which makes you feel more colorful in mathematics content. To "keep pace with the times", we must be able to use computers, surf the Internet, distinguish right from wrong, have the ability to take the essence and discard the dross, and have the ability to resist "toxins" ... Otherwise, if we are in the information age, we will definitely fall behind.
In short, it is never too old to learn.
Question 10: Why do you choose mathematics to study mathematics? What's the use of learning mathematics? It can exercise your logical thinking ability, improve your brain ability and make your brain developed. People with strong mathematical ability will learn things quickly, and mathematics is reflected everywhere in life (such as price calculation, architectural measurement, computer programming, etc.). )