This text investigates the fundamental principles of trigonometry through the integration of algebraic modeling and graphing calculator technology. The authors, a team of experienced mathematics educators, utilize a structured pedagogical approach that emphasizes visual representation and numerical analysis. By bridging the gap between theoretical concepts and practical application, the book provides a framework for students to master trigonometric functions, identities, and equations using modern computational tools.

Educators frequently cite this text as a standard resource for undergraduate mathematics courses that prioritize the use of technology in the classroom. Students and instructors often note the clarity of the instructional design and the utility of the included calculator manual for bridging theoretical gaps.