How to apply L'Hopital's Rule to evaluate the limit

The video tutorial explains how to solve a mathematical problem involving an indeterminate form using direct substitution and derivatives. Initially, direct substitution results in a 0/0 form, prompting the use of derivatives for both the numerator and denominator. The tutorial walks through the process of applying derivatives and concludes with a final calculation, resulting in a simplified answer.

What is the result of applying direct substitution in the given example?

Explain why the expression results in an indeterminate form.

What derivatives need to be taken in the example, and why?

How do you apply the chain rule in this context?

What is the final result after applying direct substitution again?