1. What are the major differences between the inverse sine function and the inverse cosine function.
2. how would one obtain the inverse tangent function from a tangent function. what would be a good example of this
3. Given the example solve 2 sin x/2=1. replacing x/2 with u. if we solve for 2 sin u = 1, and multiply the solutions by 2 to find x. with Comparing the solutions and see if anything if different or similar.
4. Using the above problems what we would be a good practice problem