1
answer
178
views
16b
Problem

For access to Textbook Solutions, a Class+ or Grade+ subscription is required.

Textbook Expert
Textbook ExpertVerified Tutor
25 Oct 2021

Given information

The formula 2 is ,.

The identity given in the part 16(a) is .

Step-by-step explanation

Step 1.

Prove the formula by using as follows:

 

Differentiate on both sides with respect to x:

 

Unlock all Textbook Solutions

Already have an account? Log in
Start filling in the gaps now
Log in