Mistakes students make with operations of functions #brianmclogan

The video tutorial explains various operations on functions, including multiplication, addition, division, and composition. It addresses common student confusions, especially with function notation and operations involving fractions. The tutorial provides step-by-step explanations and examples to clarify these concepts, emphasizing the importance of understanding the correct methods for each operation. The video concludes with a detailed explanation of function composition, highlighting common mistakes and the correct approach to simplify such expressions.

Describe how to simplify the expression when composing functions.

What is the final result when you apply the composition of H of X into itself?