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다항식의 인수분해
Polynomial Factorizations
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 run your
math easier and fast enough.
And this book is about factorizations of polynomials,
often called factoring polynomials. So the book explains
how to manipulate polynomials; thus, it helps learn
how to change, alter, convert, or modify expressions so
that you can come up with the ones you need. The ones
are solutions, of course. And that’s what polynomial
factorizations are about.
The book does not just explain. But it helps you follow
steps to the solution, too, so that you understand how
expressions change, and see how calculations flow.
You should not just follow steps though. After your
understanding, you should solve all examples by
yourself without looking at the steps. If only you do it
yourself, it’s all yours.
And doing it, put your steps in your writing without
looking at the steps in the solution pages. Also, use a
pen, not a pencil. Making an error, just cross that out
with a single strike only, put the correction next to it,
and move on so that you can check what you have
done. Using erasers, you cannot see what you have
done. We learn a lot from mistakes. And that’s not it.
You can find and get a lot of examples, practice
sets, on this website: www.runmath.com. Thus, you
may want to go to the web page for the book samples
and practice examples, and get them downloaded
and do them all.
So the book will get you not only factoring polynomials
but enhance your algebra. You will thus, soon be able to
change, alter, convert, or modify math expressions so
that you can get to the solutions fast.
You can read or get the book downloaded clicking the
logo button below.
Using a pdf reader, your reading the
book is much easier.
May your math run very well.
Seong R. Kim
M.S. Math. Rensselaer
Polytechnic Institute
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