Finding the derivative of the inverse cosine of x
Not what you're looking for? Search our solutions OR ask your own Custom question.
The inverse cosine function has domain [-1,1] and range [0, pi]. Prove that (cos^-1)'(x) = -1 / sqrt(1-x^2)
© BrainMass Inc. brainmass.com November 24, 2022, 11:37 am ad1c9bdddfhttps://brainmass.com/math/calculus-and-analysis/finding-the-derivative-of-the-inverse-cosine-of-x-9532
Solution Preview
Let y = Cos^-1 (x)
<br>
<br>then x = Cos(y)
<br>
<br>Now we will use the implicit ...
Solution Summary
The step by step classical answer with proper explanations
$2.49