Trigonometry

Renting vs. Buying This Textbook

Renting is usually cheapest if you only need the book for one term: you return it with a free prepaid label when the term ends. Buying used can beat renting when the sell-back price is high, so compare the sell-back price with the rental price before you decide. An eTextbook arrives instantly but usually expires. Rentals and used copies rarely include working access codes.

Always match the ISBN on your syllabus (9780321923486) before you order; different editions have different ISBNs.

About This Book

Note: You are purchasing a standalone product; MyMathLab does not come packaged with this content. If you would like to purchase both the physical text and MyMathLab, search for ISBN-10: 0321900340 /ISBN-13: 9780321900340 . That package includes ISBN-10: 0321431308/ISBN-13: 9780321431301, ISBN-10:0321654064 /ISBN-13: 9780321654069 and ISBN-10:0321923480 /ISBN-13: 9780321923486. MyMathLab is not a self-paced technology and should only be purchased when required by an instructor. With an emphasis on problem solving and critical thinking, Mark Dugopolski's Trigonometry, Fourth Edition gives students the essential strategies to help them develop the comprehension and confidence they need to be successful in this course. Students will find carefully placed learning aids and review tools to help them do the…