• Precalculus: Concepts Through Functions, A Right Triangle Approach to Trigonometry (4th Edition)

• ISBN: 9780134686981
• Edition: 4th
• Right Triangle Approach to Trigonometry
• Focuses on connecting concepts through functions, providing a strong foundation for calculus.
• Emphasizes conceptual understanding and problem-solving skills.
• Clear and accessible writing style.

"Precalculus: Concepts Through Functions, A Right Triangle Approach to Trigonometry, 4th Edition" helps students develop a solid understanding of precalculus using a functions-based approach, preparing them for calculus. Known for its clear explanations, examples, and exercises, this textbook covers functions, graphs, trigonometry, and analytic geometry, help students are well-prepared for advanced mathematics.