Learn how to find increasing decreasing intervals and extrema of a function

The video tutorial covers the process of finding the derivative of a function using the product and chain rules. It explains how to factor and simplify expressions, solve equations by setting them to zero, and analyze intervals to determine where the function is increasing or decreasing. The tutorial concludes with a summary of the function's behavior, identifying relative maxima and minima.

What new insight or understanding did you gain from this video?