Learn how to find the derivative of the integral

The video tutorial covers the process of integrating a function, specifically focusing on the sine function from X^2 to π/2. It emphasizes the importance of understanding the fundamental theorem of calculus and the application of the chain rule when dealing with functions within functions. The tutorial concludes with deriving the final answer using the cosine function.

How does the evaluation of sine functions change in the context provided?

What is the significance of the fundamental theorem of calculus as mentioned in the text?

What happens when the upper bound is X^2 compared to when it is X?

Explain the process of applying the chain rule as described in the text.

What is the final answer derived in the text, and how is it obtained?