Title
Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry,New
Sold by Ergodebooks, an authorized reseller.
Returns accepted within 30 days | support@ergodebooks.com
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 1–3 business days
- Estimated Delivery: 3–5 business days after dispatch
- Double-boxed, fully insured & discreetly packaged
- Tracking number sent via email once dispatched
- Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund
Returns accepted within 30 days of delivery.
Damaged or Defective Item
Free return shipping + replacement or full refund
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · 25% restocking fee applies
Payment Option
Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry, Third Edition focuses on the fundamentals: preparation for class, practice with homework, and reviewing of key concepts. With the Concepts Through Functions series, the Sullivans expose students to functions in the first chapter and maintain a continuous theme of functions throughout the text. This approach ensures students master basic skills and develop the conceptual understanding they need for the course, ultimately preparing students for future math courses as well.Note: You are purchasing a standalone product; MyMathLab does not come packaged with this content. MyMathLab is not a selfpaced technology and should only be purchased when required by an instructor. If you would like to purchase both the physical text and MyMathLab, search for:032192603X / 9780321926036 Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry Plus NEW MyMathLab with Pearson eText Access Card PackagePackage consists of:0321431308 / 9780321431301 MyMathLab Gluein Access Card0321654064 / 9780321654069 MyMathLab Inside Star Sticker0321931041 / 9780321931047 Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.