How to verify if two functions are inverses of each other

The video tutorial explains how to perform function composition by substituting G of X into F of X and vice versa. It demonstrates the simplification process, showing how the expressions reduce to X, thereby verifying that the functions are inverses of each other.

What conclusion can be drawn about the functions F of X and G of X based on their simplification?

Describe the significance of verifying that two functions are inverses of each other.