Calculus 3 Lecture 13.8: Finding Extrema of Functions of 2 Variables (Max and Min)
58:33
Calculus 3 Lecture 13.9: Constrained Optimization with LaGrange Multipliers
3:21:03
Calculus 3 Lecture 11.5: Lines and Planes in 3-D
11:24
Absolute Maximum and Minimum Values of Multivariable Functions - Calculus 3
2:37:17
Calculus 3 Lecture 13.6: Finding Directional Derivatives and Gradients
1:49:07
Calculus 3 Lecture 13.1: Intro to Multivariable Functions (Domain, Sketching, Level Curves)
5:37
What staying up all night does to your brain - Anna Rothschild
3:23:48
Calculus 3 Lecture 14.2: How to Solve Double/Repeated/Iterated Integrals
3:49:50