Explore the foundations and applications of inverse trigonometric functions in this comprehensive 53-minute video lesson. Learn where these functions originate, how to evaluate them using the unit circle in radians, and understand their composition with other trigonometric functions. Gain practical insights from an instructor who overcame personal math struggles, offering tips and clear explanations to help you master these concepts. Practice evaluating inverse trigonometric functions, work with triangles, and utilize the unit circle to solidify your understanding. Ideal for students seeking to improve their trigonometry skills through practical applications and targeted guidance.