Overview: For the final project, you will illustrate yourprocess for solving selected precalculus problems. In this way, youwill defend the validity of your solutions and demonstrate yourability to effectively communicate using precalculus notations,conventions, and terminology. In this milestone, you will submityour first practice problem walkthrough. You will solve a similartrigonometric functions problem as the one that you will ultimatelyneed to address in your final project. This is an importantopportunity to practice “walking through” a problem solution inorder to gain feedback prior to submitting your final project.Identity: ???(? − ?) divided by ??? ? ??? ? = ??? ? ??? ? − ?Prompt: Use the provided template to complete the trigonometricidentity proof above and illustrate your process by addressing eachof the following elements: I. Indicate each step of your process inthe “Statement” column. A. Identify the problem statement. B.Correctly use the identities and/or theorems. C. Correctly use thealgebraic process. D. Identify the final statement. II. Defend yourprocess by identifying the appropriate explanation for each processstep in the “Rule” column.
