Exam 2, on di erentiation shortcuts (webwork section 2. 09 - section 3. 09 10 11) is scheduled for wednesday, october 24, 2012. Each problem in part 2 is worth twice the points of a problem in part 1. In part 1 the correct answer will get full credit even without work, but showing your work will help give you partial credit in case you make algebra mistakes. Just do what you are told for the rest of the problems. Show your work on these problems: let f (x) = arcsin(x). Find an equation of the tangent line to y = f (x) at x = 1. For full credit, evaluate the inverse trig. function, and simplify the expression for the slope of the tangent line: the following table shows all you need to know about two functions f and g. x f (x)
