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Barron’s AP Precalculus Premium, 2026 includes in-depth content review and practice for all topics on the AP Precalculus exam–PLUS a bonus review of Unit 4 topics that may be part of your school’s course curriculum. It’s the only book you’ll need to be prepared for exam day.

Written by Experienced Educators

Learn from Barron’s‑‑all content is written and reviewed by AP experts
Build your understanding with comprehensive review tailored to the most recent exam
Get a leg up with tips, strategies, and study advice for exam day‑‑it’s like having a trusted tutor by your side

Be Confident on Exam Day

Sharpen your test‑taking skills with 3 full‑length practice tests–2 in the book and 1 more online–plus detailed answer explanations for all questions    
Strengthen your knowledge with in-depth review covering all 3 units on the AP Precalculus exam–plus a concise review of Unit 4 concepts that will help build your understanding of frequently tested topics
Reinforce your learning with multiple‑choice practice questions at the end of each chapter, all with comprehensive answer explanations
Enhance your problem-solving skills with hundreds of examples and carefully worked out solutions for all major topics

Robust Online Practice

Continue your practice with 1 full‑length practice test on Barron’s Online Learning Hub
Simulate the exam experience with a timed test option
Deepen your understanding with detailed answer explanations and expert advice
Gain confidence with scoring to check your learning progress

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