Why does why study math learn mathematics?

1. The world is pretty complicated today compared with what it was forty years ago. And it's getting more so all the time.
Today's world is much more complex than that of 40 years ago. And it will become more and more complex.

We have to have more and more specially trained peaple.
We must have more and more specially trained talents.

We need math to solve the tough problems of science.
We need mathematics to solve scientific problems.

We need them to find new ways to conquer disease, to design the machines of industry and the laborsaving gadgets of the home.
We need mathematics to find new ways to overcome difficult diseases and new ideas for designing industrial machines and small inventions that save household work.

And we need them more and more for the ordinary things of everyday life.
We also need more and more mathematics to get common things in daily life.

　　
2. It takes special training to be a good carpenter, or plumber, or car mechanic.
To become a good woodworking, pipe mechanic, or car mechanic, you need to be specially trained.

Jobs in electronics require even greater skills.
More skills are required for electronic technology work.

We used to think a radio repairman had to have a pretty thorough kind of training.
We usually think that radio repairs (people) need comprehensive and good training.

But it's even tougher to be a television repairman.
But fixing a TV is more complicated.

3. Some of you are probably thinking, "That's all right for technical people.
Some of you may think: "It is right for engineering and technical personnel to study mathematics,

But suppose I want to be an artist, a druggist, or a nurse. Suppose I want to go in business for myself.
But if I want to be an artist, a pharmacist, or a nurse, and I want to do business,

What good will math do me? "All right, let's see.
How does mathematics help me ?" Okay. Let's take a look.

　　
4. Specified artists today are in what is called applied art.
Today, many artists are called Application artists.

They use their ability in advertising, interior decoration, or some similar job.
They use capabilities in advertising, interior decoration, or similar work.

But people in business who hire the artists for that kind of work say that simple artistic ability is not enough.
However, business people who hire artists to do the above work say that it is not enough to have only art.

There are lots of young people who have that. But not enough of them know anything about physics, or mechanical things, or math.
Many young people have artistic talents, but not many people understand physics, machinery, or mathematics.

5. To be a druggist you have to study chemistry.
To become a pharmacist, you must learn chemistry.

You can't learn chemistry without knowing something about algebra.
You cannot learn chemistry without understanding algebra.

How about a nurse?
What should I do as a nurse?

One of the required subjects in a course of nursing is known as materia medica.
Drug is one of the required courses for nurses.

In materia medica you'll learn how to figure out doses and prepare medicine.
In the pharmaceutical class, you will learn how to calculate the dose and configuration of the drug.

Algebra is important in doing the figuring.
It is important to do these computational algebra.

Too queue student nurses flunk out of the course because their math is weak.
Many nurse students drop out of school because of the poor math foundation.

　　
6. It's the same with your trades.
This is also true for many handicrafts.

If you want to be a draftsman, a machinist, amolder, or a patternmaker, you'll need algebra and geometry and even trigonometry.
If you want to be a craftsman, an artist, a styling engineer, or a die maker, you need algebra, ry, or even a triangle.

　　
7. Even if you want to go into business for yourself, you'll need math.
Even if you want to start business, you need mathematics.

Business today, whether it's running a little gas station or a big factory, takes good management.
Today's industrial and commercial enterprises, whether operating a small gas station or managing a large factory, need good management.

Good management takes mathematics.
Good management should use mathematics.

　　
8. And those who are going to keep up the wonderful progress being made in science and engineering need math more than anyone else does.
Those who want to continue to make amazing advances in science and engineering need more mathematics than others.

　　
9. You 've read about those wonderful computers that used today.
You have read the guide on the powerful computers used today.

These are machines that work by electronics to do all sorts of complicated problems in mathematics at terrifle IC speeds.
These computers operate on computers using electronic technology and can solve various complex mathematical problems at an astonishing speed.

Maybe you think we shocould let those machines do our math problem.
Maybe you will think that we should let these machines do the math for us.

If you do, you don't understand the way computers work.
If you think this way, you will not understand how computers work.

　　
10. A computer is not better than the human mind that controls it.
A computer is no better than a human brain that controls it.

Mathematician has to run it.
Mathematical workers must operate computers.

He has to analyze the problem and set it up.
He must analyze and raise questions.

Then he must feed the data into the machine before the machine can solve the problem.
Then, he must input the data into the computer before the computer can solve the problem.

Computers are a big help. They can make calculations faster than a man can. But they can't do our math for us.
Computers are a great helper. It is faster than human computing. But it cannot solve the problem for us.

　　
11. There's something else you shouldn't forget.
You should not forget some other things.

There are lots of times when more math wocould help you in your everyday affairs.
There are too many times when you need more mathematical help in everyday things.

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

Think of railway timetables, billing insurance, taxes, schedules of working hours, speed limits, calories, automobile and truck weights, temperatures, rainfall, per Miles gallon, electriance and gas meter readings, bank interest, parcel post and freight rates, and so on.
Think about train schedules, unemployment insurance, taxes, work schedules, speed limits, heat, weight of cars and trucks, temperature, rainfall, miles per gallon, meter and gas meter readings, bank interest, post parcel and freight rate.

　　
12. But there's one more reason why you shoshould study math now.
However, there is another reason you should learn mathematics now.

You may be the kind of person who needs to know something about advanced math to get the mostout of life.
You may be the kind of person who understands advanced mathematics to solve most things in life.

Some people go on from day to day, having a good time and not caring much about anything else.
Some people have a good time and don't want to spend too many other things.

But cannot people aren't content to live that way.
But many people are not satisfied with this life.

They're interested in life, and other people, and what makes things happen the way they do.
They are interested in life and others, and what is the cause of the same situation.

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

These people are curious about things.
These people are curious about everything.

　　
13. If you're that kind of person, you almost have to learn something about the more advanced branches of math.
If you are such a person, you must always learn more advanced mathematical branches.

There will be no other way to understand the things you become curious about.
There is no other way to understand what you are interested in.

　　
14. Ever since the United States was young, schoolchildren have had learn their three R's. readin 'and 'ritin' are certainly very important.
The United States was once a young country, and school-class children had to take three major courses: Reading, writing, and computing ). Of course, reading and writing are very important.

But now, as never before, we must be sure that we're re getting enough 'rithmetic.
However, we cannot learn arithmetic well as we did before.