Express in terms of x without trigonometric functions. [Hint: Let = cos1 x in part (a).]
Chapter 9, Problem 9.1.53(choose chapter or problem)
Express in terms of x without trigonometric functions. [Hint: Let = cos1 x in part (a).] (a) tan(2 cos1 x) (b) sin(2 tan1 x)
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