Master precalculus concepts with a focus on functions, providing a solid foundation for calculus. Utilize the unit circle approach to trigonometry, simplifying complex trigonometric identities and equations. Engage with real-world examples and applications, making learning relevant and relatable. Develop critical thinking and problem-solving skills through guided practice and exercises.* Prepare for success in calculus and other STEM fields by building a strong understanding of precalculus fundamentals.