Multivariable Calculus

Multivariable calculus extends the concepts of single-variable calculus to functions of multiple variables. It explores how these functions change and includes topics like partial derivatives, which measure how a function changes with respect to one variable while keeping others constant, and multiple integrals, which calculate volumes under surfaces. This field is crucial in various applications, from optimizing processes in economics to predicting outcomes in statistics and probability. By understanding how several factors interact, multivariable calculus provides tools for analyzing complex systems in engineering, physics, and data science.