First of all, math is interesting.

Secondly, mathematics is very useful.

Why do you want to study mathematics?

1. Compared with forty years ago, today's world is quite complicated. And more and more.

The world today is much more complicated than it was 40 years ago. And it will get more and more complicated.

We must have more and more specially trained people.

We must have more and more specially trained talents.

We need mathematics to solve difficult problems in science.

We need mathematics to solve difficult problems in science.

We need them to find new ways to conquer diseases, design industrial machines and labor-saving household gadgets.

We need mathematics to find new ways to overcome intractable diseases, new ideas to design industrial machines and small inventions to save family labor.

In our daily life, we need them more and more.

We also need mathematics more and more to acquire common things in our daily life.

To be an excellent carpenter, plumber or auto mechanic needs special training.

To be a good carpenter, plumber or auto mechanic, you need special training.

Jobs in the electronics industry require higher skills.

Working in electronic technology requires more skills.

We used to think that radio repairmen must receive fairly comprehensive training.

We usually think that repairing radios requires comprehensive and good training.

But being a TV repairman is more difficult.

But repairing TV sets is more complicated.

3. Some of you may think, "This is nothing for technicians.

Some of you may think, "It is right for engineers and technicians to study mathematics.

But suppose I want to be an artist, a pharmacist or a nurse. Suppose I want to run my own business.

But if I want to be an artist, a pharmacist or a nurse, if I want to run my own business,

What's good about math for me? "Well, let's have a look.

How does math help me? "Well, let's have a look.

Many artists are engaged in the so-called applied art today.

Many artists today are so-called applied artists.

They use their abilities in advertising, interior decoration or some similar work.

They use their abilities in advertising, interior decoration or similar work.

But business people who hire artists to do this kind of work say that simple artistic ability is not enough.

But business people who hire artists to do the above work say that artistic talent alone is not enough.

Many young people have this idea. But not enough of them know physics, mechanics or mathematics.

Many young people have artistic talent, but not many people know physics, mechanics or mathematics.

To be a pharmacist, you must study chemistry.

To be a pharmacist, you must study chemistry.

You can't learn chemistry without knowing algebra.

Chemistry is impossible without algebra.

What about the nurse?

What if you want to be a nurse?

One of the compulsory subjects in nursing course is pharmacology.

Pharmacology is one of the compulsory courses in nurse training.

In Pharmacology, you will learn how to calculate dosage and prepare drugs.

In pharmacology class, you will learn how to calculate dosage and prepare drugs.

Algebra is very important in calculation.

It is important to do these computational algebras.

Too many student nurses were eliminated because of poor math.

Many nursing students failed in the exam and dropped out of school because of their poor math foundation.

6. This is true for many transactions.

So do many handicrafts.

If you want to be a draftsman, mechanic, modeler or modeler, you need algebra and geometry, even trigonometry.

If you want to be a craftsman, sewing worker, modeler or stylist, you need algebra and geometry, even triangles.

7. Even if you want to start your own business, you need math.

Even if you want to do business yourself, you need math.

Today's business, whether running a small gas station or a large factory, needs good management.

Nowadays, industrial and commercial enterprises, whether running a small gas station or managing a large factory, need good management.

Good management needs mathematics.

Good management should use mathematics.

Those who want to make great progress in science and engineering need mathematics more than anyone else.

Those who want to make amazing progress in science and engineering need math more than others.

9. You have read about the wonderful computers used today.

You have read the guide about the powerful computers in use today.

These machines deal with all kinds of complicated mathematical problems with amazing speed through electronic technology.

These computers are machines operated by electronic technology, which can solve all kinds of complicated mathematical problems at an amazing speed.

Maybe you think we should let those machines do our math problems.

Maybe you will think, we should let these machines do the math problems for us.

If you know, you don't know how computers work.

If you think so, you don't understand how computers work.

10. A computer is no better than the human brain that controls it.

A computer is not much better than the human brain that controls it.

Mathematicians must run it.

Mathematicians must be able to operate computers.

He must analyze the problem and establish it.

He must analyze and ask questions.

Then he must input the data into the machine, and the machine can solve the problem.

Then, he must input the data into the computer, and the computer can solve the problem.

The computer helped a lot. They calculate faster than people. But they can't do the arithmetic for us.

The computer is a good helper. It is faster than human calculation. But it can't solve math problems for us.

1 1. There is another thing you should not forget.

There are some things you shouldn't forget.

Many times, more knowledge of mathematics will be helpful to your daily affairs.

In daily life, you often need more math help.

A famous British mathematician pointed out that we live surrounded by numbers.

A famous British mathematician pointed out that we live in an environment surrounded by mathematics.

Think about railway timetables, unemployment insurance, taxes, work schedules, speed limits, calories, car and truck weights, temperature, rainfall, miles per gallon, electricity and gas meter readings, bank interest, postal parcels and freight charges, and so on.

Think about train schedules, unemployment insurance, taxes, work schedules, speed limits, heat, car and truck weights, temperature, rainfall, miles per gallon, electricity and gas meter readings, bank interest, postal parcels and freight, and so on.

12. But there is another reason why you should study math now.

However, there is another reason why you should study math now.

You may be the kind of person who needs to know some advanced mathematics knowledge to make full use of life.

You may become the kind of person who knows that advanced mathematics can solve most things in life.

Some people live happily day after day and don't care much about other things.

Some people live happily day by day and don't think too much about other things.

But many people are not satisfied with this lifestyle.

But many people are not satisfied with this life.

They are interested in life, others and the reasons why things happen.

They are interested in life and others, and they are also interested in why things happen like that.

They want to know why it snows, what are the stars and how the radio works.

They want to know why it snows, what stars are there and how the radio works.

These people are curious about things.

These people are curious about everything.

13. If you are that kind of person, you almost have to learn some more advanced branches of mathematics.

If you are that kind of person, you must always learn more advanced branches of mathematics.

There is no other way to understand what you have become curious about.

There is no other way to know what you are interested in.

14. Since the birth of America, primary school students have to learn their three letters R. Reading and writing are of course very important.

America used to be a young country, and school-age children had to study three major courses: reading, writing and arithmetic. The study of reading and writing is of course very important.

But now, as never before, we must make sure that we get enough math knowledge.

But now we can't learn arithmetic well as before.