{"product_id":"2729723","title":"Precalculus : An Investigation of Functions","description":"Discover a comprehensive and engaging approach to precalculus with this acclaimed textbook. Covering functions, trigonometry, and their real-world applications, this book emphasizes graphical interpretation and problem-solving skills, making complex concepts accessible and easy to understand. The consistent presentation of functions ensures a cohesive learning experience, while real-world examples and applications bring math to life. Whether you're a student or instructor, this textbook is an invaluable resource for mastering precalculus and preparing for calculus. Its free and open nature makes it an ideal choice for those seeking a flexible and affordable learning solution.","brand":"Chalkys.com","offers":[{"title":"Default Title","offer_id":54695903232385,"sku":"2729723","price":30.48,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0056\/8043\/1219\/files\/51YXdwdxS1L.jpg?v=1757015871","url":"https:\/\/chalkys.com\/products\/2729723","provider":"Chalkys.com","version":"1.0","type":"link"}