Product Rule

The Product Rule is a fundamental concept in calculus, specifically within the realm of differentiation. This rule provides a systematic approach to finding the derivative of the product of two functions. When dealing with functions that are products of two variables, the Product Rule offers a concise method for calculating how changes in one variable affect the overall function. In essence, it serves as a powerful tool in unraveling the complexities of mathematical functions, laying the groundwork for a deeper understanding of calculus and its applications.