What is math used for? What is math used for?

Mathematics is a way of thinking logically for people, and it is a summary of people's rational methods for studying various problems.

Ancient Chinese mathematics was all practical, and because there was no theoretical foundation, it stagnated after the Song Dynasty. Western mathematics, on the other hand, is a pure way of thinking, abstract tools, and slowly moving towards rationality, so that now we are learning Western mathematics.

Pure mathematics may not be useful for the time being, but it may be useful in a few hundred years. For example, matrices, number theory, group theory, Riemannian geometry, partial differential equations, ......It started out purely mathematically. But now it is widely used in engineering computing, cryptography, relativity, astronomy, and physics.

Applied mathematics is about finding a solution to a problem. Among them, the important ones such as mathematical modeling, operations research, and game theory are widely used in finance, economics, market analysis, and corporate operations.

Mathematics is a method of thinking, so mathematics touches all aspects of society.

Among them, complex mathematical theories are often the closest to physics, and have a strong connection with information science and computer science. Applied mathematics is closely integrated with engineering science, economics and finance, and market management.

For the vast majority of people, mathematics is a problem-solving tool that abstracts problems, models them, solves mathematical equations, and restores results to problem-solving results.

Only a handful of mathematicians are engaged in theoretical research that provides possible advanced solutions for the development of science in the future. For example, more than half of the Nobel Prizes in economics are mathematics graduates, and von Neumann, the inventor in the computer field (mathematician), and the Turing Award, the highest award in the computer field, and a considerable number of Turing Award winners (Turing is also a mathematician) are also mathematics majors.

Of course, if you are not involved in the complex problems of natural sciences such as financial economics, engineering applications, mathematics, physics, chemistry and biology, it is enough to know a little addition, subtraction, multiplication and division to calculate your salary and bonus.

It's also a tool to get into prestigious universities).

What do you say math is for? The mobile phone and computer you use now, so which electronic product can be developed without mathematics? Mathematics is the foundation of most science and technology, without which you would still be living in the feudal era.

For individuals, mathematics can broaden their thinking, exercise their thinking flexibility, enhance their logical ability, in short, become smarter.

In life, you can avoid being fooled, and your sense of humor can also be enhanced (your sense of humor is linked to your IQ). If you learn well, you can also work in the financial industry. The usefulness of learning mathematics is to subtly change a person.

It can exercise your logical thinking.

In order to get a diploma to find a job.

You can enrich your knowledge.

It is helpful for thinking and work.

The uses are as follows:

1. When riding a bicycle, use your foot pedal to pedal the number of meters traveled by the bicycle. We can measure the radius of the wheel and find it using the formula for the circumference of the circle.

2. In primitive society, human beings had low intelligence, so they put stones into leather bags or strung them into beads with shells, and used the method of "one-to-one correspondence" to count the items that needed to be counted.

3. Calculation of area. The size of your own house, the area of the park, the playground and so on.

4. Statistical calculations. If you are late, you need to register with the staff on duty and ask you to write down the name of your grade class. This way the school will know which class has the most tardiness and which class has the least tardiness this week.

5. Calculation of wages. Financial income and expenditure, daily consumption management, etc.

6. For computer-related workers, mathematics is indispensable in their work. If you write a program in C, you need to use sorting algorithms (such as quicksort, insert sort, heap sort, merge sort, cardinality sort, Hill sort, bucket sort, tournament sort, etc.).

There are some basalt gods that can build buildings in high school mathematics textbooks, to be able to complete a textbook, you can see some better buildings, when I was in high school, I did a "five-year college entrance examination three-year simulation" mathematics, and then in our county, a high-rise building rose from the ground, this mathematics is particularly good, I suggest you do more of this mathematics textbook. You'll see better buildings, higher buildings.