Download Pre-Calculus For Dummies by Yang Kuang PhD PDF
By Yang Kuang PhD
The enjoyable and simple strategy to study pre-calculus
Getting prepared for calculus yet nonetheless consider a section stressed? don't have any worry. Pre-Calculus For Dummies is an un-intimidating, hands-on advisor that walks you thru all of the crucial themes, from absolute price and quadratic equations to logarithms and exponential capabilities to trig identities and matrix operations.
With this guide's aid you are going to quick and painlessly get a deal with on the entire suggestions — not only the quantity crunching — and know the way to accomplish all pre-calc projects, from graphing to tackling proofs. you will additionally get a brand new appreciation for the way those ideas are utilized in the true international, and discover that obtaining a good grade in pre-calc isn't really as very unlikely as you suggestion.
- Updated with clean instance equations and certain explanations
- Tracks to a customary pre-calculus class
- Serves as a superb complement to school room learning
If "the enjoyable and simple solution to research pre-calc" appears like a contradiction, prepare for a wealth of surprises in Pre-Calculus For Dummies!
Read or Download Pre-Calculus For Dummies PDF
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Additional resources for Pre-Calculus For Dummies
Example text
Get Yourself a Graphing Calculator We highly recommend that you purchase a graphing calculator for pre-calculus work. Since the invention of the graphing calculator, math classes have begun to change their scope. Some teachers feel that the majority of the work should be done using the calculator. More conservative math teachers, however, won’t even let you use one. Your instructor should make his views quite apparent on the first day of school. A graphing calculator does so many things for you, and even if a teacher won’t allow you to use one on a test, you can almost always use one to check your work on homework problems.
We’re here to help you cross the bridge (toll free). Because you’ve probably already taken Algebra I, Algebra II, and geometry, we assume throughout this book that you already know how to do certain things. Just to make sure, though, we address each of them in this chapter in a little more detail before we move on to the pre-calculus that is pre-calculus. If we cover any topic in this chapter that you’re not familiar with, don’t remember how to do, or don’t feel comfortable doing, we suggest that you pick up another For Dummies math book and start there.
You may be reading this book for a few perfectly great reasons. Maybe you need a reference book that you can actually understand (we’ve never met a pre-calc text that we liked). Perhaps your guidance counselor told you that taking pre-calc would look good on your college application, but you couldn’t care less about the subject and just want to get a good grade. Or, maybe you’re contemplating buying this book and you want to check us out to see if we’re a good match (not unlike looking at your blind date through the window before you walk into the restaurant).