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기본 함수
Basic Functions
Students need the best teacher, so
you need examples, because examples are the best teacher. All the examples here
are fully worked, and help you do math better.
This book is for your algebra, and
you will grow it through examples. Some examples may look too easy or too
hard. It all depends on your skill of algebra. Whatever your skill may be
though, you can grow yours following the steps in each example. Each is
detailed so that you can learn how to handle math expressions fast, and
increase your caliber in algebra quickly, as well as properly.
And this book covers functions, and
explains what a function is about, how it gets made, what it behaves, and
what we can do with it or how to use it.
What then is it for?
A function is a math concept, and is
a math tool. And using it, we can handle how things are related to each other.
One data set depends on the other data set. So students need to get the idea.
Thus, this book helps you get the idea
of a function, the concept, and you will get to see how to work with it,
because the book explains many basic functions, how they get made, and how
they work, along with their nature so that you can develop your own idea, to
solve problems, of course.
You can read or get the sample downloaded
clicking
the logo button below.
Using a pdf reader, your reading the sample is much easier.

May your math run very well.
Seong R. Kim
M.S. Math. Rensselaer
Polytechnic Institute
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