Presents lessons and exercises in trigonometry, covering everything from lines, angles, and the Pythagorean theorem to sine, cosine, radians, and degrees.
An introduction to calculus and trigonometry that uses easy-to-follow explanations, real-life examples, and practice questions to explain the fundamental theories, concepts, and applications.
A reference book for high school and college students that explains the principles and operations of geometry, trigonometry, pre-calculus, and introductory calculus, and includes step-by-step procedures and solutions, examples and applications.
An introduction to precalculus which includes fully solved exercises for every topic, explanations of key terms and theories, practice questions, and expert tips.
This book is an introduction to the major discovering players in the recorded history of algebra and trigonometry, from Pythagoras, Hipparchus, and Leonardo Pisano to William Rowan Hamilton and others.
