Precalculus Functions Graphs 13th Earl Swokowski by Earl Swokowski 9798214350844, 9781337552332, 133755233X, 8214350840 instant download after payment.

The thirteenth edition of Precalculus: Functions and Graphs includes over   
450 new exercises and 35 new examples, many of these resulting from   
suggestions of users and reviewers of previous editions. The most important
change in this edition is the addition of Chapter 11, “Limits of Functions.”
Accompanying Chapter 11 is Appendix V, “Theorems on Limits,” which
contains proofs for some of the theorems in Chapter 11. These changes have
been incorporated without sacrificing the mathematical soundness that has
been paramount to the success of this text.
The inclusion of graphing calculator examples and inserts, which feature
specific color-coded keystrokes and screens for the TI-83/4 Plus, has proven to
give added VALUE to the text for students—especially those who are work-
ing with a graphing calculator for the first time. It also gives professors more   
flexibility in terms of the way they approach a solution. The design of the   
text makes the technology inserts easily identifiable, and they are listed in a
separate table of contents to make looking them up easier.