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The difference between a clear and lucid math book and one that is, to
coin a politically correct phrase, organizationally challenged, can be
the difference between success and failure for the math student.
I can't tell you that I have read through even a sizeable fraction
of the calculus texts and study guides that are on the market, but I have looked at
a bunch of them. If you are taking a college calculus course,
you probably have already been assigned a required text. You will,
of course, have to buy that text, whether it is any good or not,
just so that you can do the homework assignments. But it doesn't
hurt anything besides your pocket book to have other references
at your fingertips. So here I shall make my recommendations from
among the books I am familiar with that are still in print.
If you click on a book, it will take you to the page of
where you can order that title. The prices listed here are those posted
by Amazon.com at the time I prepared this page.
Study Guides
Here is a book I highly recommend for anybody who tends to fall
asleep while reading math books. The style in How to Ace Calculus: The
Streetwise Guide
by Joel Hass, Abigail Thompson, Colin Conrad Adams
is so lively that I had to put it down in order
avoid succumbing to the urge to plagiarize it. In the actual calculus
material, you don't have to wade through a lot of stuff to get to the
critical points. This book specializes in critical points -- that is
the stuff you must know to pull down a good grade. And it describes
them language so plain it will have you chuckling from time to time.
It also has some
great practical advice on how to select a good teacher, how to
ask questions, how to study, etc. The examples worked in the text
are not the really difficult ones that sometimes might
show up on an exam, but you have to learn the not-so-hard ones before you
can do the hard ones. To those of you who thought you could never
understand math, this book is worth many times its price.
Hass, Thompson, and Adams have written a sequel to the above guide,
How to Ace the Rest of Calculus. You will be wanting this if
you are going on to take calculus 2 and multivariable calculus.
Once again it takes the hard concepts and puts them into plain
and lively language.
Note: Titles shown in box ads are Amazon.com's recommendations based upon topic.
An outfit called Schaum's Outline Series has been publishing study aids
in a wide variety of subjects for decades now. I once had a coworker who was
fond of saying that he got his degree from Schaum's Institute of Technology.
There are several calculus volumes that they publish. One of them I am
quite familiar with, and that is the one by Frank Ayres and Elliot Mendelson.
There are brief, clear explanations of the concepts and methods. But the
emphasis is upon worked examples. There are over 1000 of them. For what
it's worth, this book has sold over a million copies in the 30 years it's
been in print.
Here's another from the Schaum's series. It has fewer worked problems,
covers fewer topics, but has much more explanatory text. And the explanations are
organized in a consistent way. Each section is divided into the concepts
of Approximation, Refinement, and Limit. The author, Eli Passow, shows how
these three stages are effective at attacking a wide variety of problems.
The study guides listed above are the equivalent to books that teach artists
how to hold the brush, mix the paint, and techniques for applying it to canvas --
all very practical stuff. But just as an art student must also learn how to see the
world he or she is trying to render, so too must a calculus student learn to see
the world that calculus renders. And there is nothing impractical about that.
That is what the books that follow teach.
Having a different viewpoint of a topic always helps.
Silvanus P. Thompson believed that calculus did not have to
be difficult. In the first decade of the 20th century, he
wrote a little book called Calculus Made Easy in which
he appealed to concepts that most of us already have to
explain how calculus works. His approach is different from
the one commonly used in college calculus courses today
(no epsilons and no deltas).
He uses a concept he calls "orders of smallness." But when
married to elementary algebra it
leads to the very same conclusions you would learn in any
calculus course. More recently Martin Gardner (author of
Scientific American's Mathematical Games column) has annotated
Thompson's work, and this edition is now available from
St. Martin's Press. Some of Gardner's comments explain
how Thompson's approach to a topic differs from the
approaches that are popular today. The important point,
though, is that Thompson's methods and his elegantly simple
explanations lead you to an understanding that is every
bit as useful and valid as the one you will get in
class. And once you have traveled Thompson's road,
your instructor's road won't seem nearly as rocky.
Calculus Made Easy by Sylvanus P. Thompson and Martin Gardner, Hardcover:
$15.37
Only someone who has fallen in love with calculus can know its poetry. Just as any
musician can tell you how music is far deeper than mere spots on a score sheet,
John C. Sparks leads you to understand how calculus is far deeper than
mere cryptic symbols on a blackboard.
The sad truth is that too many calculus classes and texts teach students only
the rules by which you manipulate the cryptic symbols. But those cryptic symbols,
like all symbols, stand for something greater. Spots on a score sheet stand for
melodic sounds, and mathematical symbols stand for beautiful ideas. It is these
ideas that Calculus Without Limits teaches.
Without grasping the ideas and concepts of calculus, a student is left only with
the grind of applying pencil lead to paper in this or that prescribed manner and
has thoroughly missed the point. So it's hardly a surprise that so many calculus
students are frustrated. But for a student who reads John C. Sparks' explanations
of how the symbols assemble themselves into something meaningful, the symbology
becomes just a tool -- as it should have been all along. The real knowledge and
beauty behind the symbols glimmer through. And for a student who makes the special
effort (and all mathematics learning requires special effort, even from those who
love it) to follow that light where it leads -- that student too might very well
fall in love and know the poetry.
Of all the beginning calculus texts that have been foist onto students,
there is one that, in my opinion, stands head and shoulders above the rest.
Apparently I am not the only one to think so. Enough others feel
this way to have kept this book in print for nearly 40 years.
This is Calculus and Analytic Geometry by George B. Thomas Jr.
at M.I.T. It is now in its 9th edition. Later editions have
some contributions from Thomas' associate, Ross L. Finney.
The development is logical, there are loads of worked examples,
the explanations are clear, and the authors have had 9 editions
and several decades to bring this work very near perfection.
Note: Titles shown in box ads are Amazon.com's recommendations based upon topic.
For anyone planning a career in science or engineering, I recommend that you
eventually get Mathematical Methods in the Physical Sciences by
Mary Boas. It is a broad survey of theory and methods that you will be
using to solve problems that involve physics or engineering. It is
quite accessible to anybody who has had two semesters of calculus, and
the explanations of the methods are clear and concise. When you take
your advanced undergrad courses, this book may prove to be invaluable.
If your second or third semester calculus course covers differential equations,
you will want this book. It begins by explaining concepts in linear algebra,
which is a skill you will need if you plan to continue your math education.
It then goes on to the basics of differential equations, with emphasis on
linear differential equations. There is plenty of explanatory text and
worked examples.