How do you differentiate #y=sqrt(x-1)+sqrt(x+1)#?
1 Answer
Sep 4, 2016
Explanation:
We will have to apply the chain rule twice to this problem.
Step 1: Determine the derivative of
Let
Then
Step 2: Determine the derivative of
Let
Then
Step 3: Combine the two derivatives using the sum rule
Hopefully this helps!