The product is a textbook titled “Precalculus” by Michael Sullivan, published by Pearson Education in 2019. It is the Eleventh Edition. It is a comprehensive textbook covering the subjects of precalculus, algebra, and trigonometry. With a hardcover format and 1200 pages, it provides in-depth coverage of mathematical concepts in English language. It is designed for students looking to deepen their understanding of these subjects and is authored by Michael Sullivan, making it a valuable resource for education and reference purposes.