Provides an overview of differential equations, their properties, and methods for finding solutions through various examples and graphical representations.
Covers differentiability in multivariable functions and the existence of tangent planes, emphasizing geometric interpretations and practical applications.
Explores the definitions and applications of partial derivatives in functions of several variables, emphasizing the importance of specifying the choice of variables.
Explores mathematical tools for differentials of functions of multiple variables and their practical applications in thermodynamics and real-life scenarios.