This Calculus 3 video explains how to find the point where a line intersects a plane.
Area - Vector Cross Product:
Triple Scalar Product:
Vector Equations of Lines:
The Equation of a Plane:
Planar Equation - 3 Points:
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Lines & Planes - Intersection:
Angle Between Two Planes:
Distance Between Point and Plane:
Chain Rule - Partial Derivatives:
Implicit Partial Differentiation:
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Directional Derivatives:
Limits of Multivariable Functions:
Double Integrals:
Local Extrema & Critical Points:
Absolute Extrema - Max & Min:
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Final Exams and Video Playlists:
Full-Length Videos and Worksheets: