This multivariable calculus video explains how to evaluate partial derivatives using the chain rule and the help of a tree diagram.
Area - Vector Cross Product:
Triple Scalar Product:
Vector Equations of Lines:
The Equation of a Plane:
Planar Equation - 3 Points:
_______________________________
Lines & Planes - Intersection:
Angle Between Two Planes:
Distance Between Point and Plane:
Chain Rule - Partial Derivatives:
Implicit Partial Differentiation:
________________________________
Directional Derivatives:
Limits of Multivariable Functions:
Double Integrals:
Local Extrema & Critical Points:
Absolute Extrema - Max & Min:
________________________________
Final Exams and Video Playlists:
Full-Length Videos and Worksheets: