# Calc Book That I Have

## Main Question or Discussion Point

The contents of the first chapter is....
Rational numbers
Irrational numbers
Real Numbers
Relations of Magnitude between real numbers
Algebraical operations with real numbers
the number (2)^(1/2)
The Continuum
The continuous real variable
Points of condensation
Weicrsrass's theorem....

My Question Is... What does any of this have to do with calculus? And because I dont know about any of it... will I benefit from reading it?

gb7nash
Homework Helper
The contents of the first chapter is....
Rational numbers
Irrational numbers
Real Numbers
Relations of Magnitude between real numbers
Algebraical operations with real numbers
the number (2)^(1/2)
The Continuum
The continuous real variable
Points of condensation
Weicrsrass's theorem....

My Question Is... What does any of this have to do with calculus? And because I dont know about any of it... will I benefit from reading it?
To answer your first question, no. Calculus mostly deals with derivatives and integrals. This looks to be like some kind of review chapter to get you familiar with mathematical concepts before delving into calculus.

To answer your second question, if you're not sure about any of the stuff, like real numbers, Algebraical operations with real numbers, etc., I would definitely read this chapter. You'll get a decent foundation of those topics and better understand what's going on in the subsequent chapters.

HallsofIvy
Homework Helper
I would say that what you have (Courant and Hilbert?) is not, strictly speaking, a calculus book but an "analysis" book. Analysis (though I believe that, in Europe, "analysis" is often used to mean what people in the United States just call "calculus") is, essentially, the theory behind Calculus.

The book that I downloaded is called a course in pure mathematics by g.h. hardy.
Have either of you heard of this book?

Pure math is the name for all of math except applications, so it would be logical for a book on pure math to contain just about anything. The problem with pure-math books is that they usually are intended for people who have been introduced to the basics of most fields of pure math, and would be way above the head of the average calc student. The topics listed sound more like real analysis than calculus. A calc book would be likely to go in order of: limits, derivatives, and integrals, sometimes with a chapter on the applications of derivatives in between derivatives and integrals.

EDIT: I've never heard of it. But it should be known that I'm not a very well read person.

AlephZero
Homework Helper
EDIT: I've never heard of it. But it should be known that I'm not a very well read person.
It's an excellent book written by a great mathematican, but it's not a beginner's textbook on calculus.

Sorry, but I know know what the best (and/or most popular) beginning calculus texts are these days. I can't even remember what books I learned it from, and that was so long ago they are probably out of print anyway!

HallsofIvy
Homework Helper
Back when I was in college "Thomas's Calculus" was the standard- and its still in print, though completely revised by people other than Thomas!

I teach Calculus
What you will soon discover when learning Calculus is that solving problems will very often involve the Calculus for half or less of the solution. Knowing nearly all the subjects taught earlier is required to be able to set up or finish a problem. Algebraic manipulation, Complete the Square, Algebraic Long Division, Trig Identities, Exponentials, Factoring and more are all necessary to complete problem solutions. This is especially true when covering Integration.

Thomas, Smith & Minton, and Stewart are the three most popular texts but there are several others. Banner is used at Princeton.

mathwonk