In Exercises 4752, (a) use a computer algebra system to graph the function and
Chapter 4, Problem 51(choose chapter or problem)
In Exercises 4752, (a) use a computer algebra system to graph the function and approximate any absolute extrema on the indicated interval. (b) Use the utility to find any critical numbers, and use them to find any absolute extrema not located at the endpoints. Compare the results with those in part (a). fx 2x arctanx 1 0, 2fx
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer