Trigonometry

This title in the Homework Helpers series tackles the one of the most advanced mathematical course in most high schools: Trigonometry. The concepts are explained in everyday language before the examples are worked. Good habits, such as checking your answers after every problem, are reinforced. There are practice problems throughout the book, and the answers to all of the practice problems are included. The problems are solved clearly and systematically, with step-by-step instructions provided.Read More