How to compose functions

The video tutorial explains how to compose two functions, using F(x) and G(x) as examples. It covers the basics of evaluating functions, using creative inputs, and provides examples of function composition. The tutorial also discusses defining rules for functions and introduces notation for function composition.

How can you simplify the expression when composing functions?

Describe the steps to compose two functions F of X and G of X.

What is the significance of the notation FG of X in function composition?