Objective Function in Calculus

An objective function is a mathematical expression that represents a goal you want to achieve, such as maximizing profit or minimizing cost. In calculus, it’s a function whose value you seek to optimize—find its highest or lowest point—by analyzing how it changes. This involves calculating derivatives to identify critical points where the function reaches local maxima or minima. The objective function models real-world problems, allowing us to determine the best or most efficient solution by understanding how changes in variables affect the outcome.