1. Part 1 - Application Find your own values that prove that tan(u - v) tanu - Show your work and explain why you chose these values. tan v. 2. Part 2 - Find the error(s) and solve the problem correctly. Solve 2 cos x 4 cos x sin x Answer: 2 cos x = 4 cos x sin x (2 cos x common on both sides) 1 = sin x The only place sin x = 1 is where the angle is x = K|2 3. Part 3 - Discussion Question Is it possible to factor 1 - sin a two different ways? If so, show and explain. If not, why not?