Lec 13: Lagrange multipliers | MIT 18.02 Multivariable Calculus, Fall 2007
49:11
Lec 14: Non-independent variables | MIT 18.02 Multivariable Calculus, Fall 2007
13:18
Understanding Lagrange Multipliers Visually
16:29
Lagrange Multipliers with TWO constraints | Multivariable Optimization
50:10
Lec 12: Gradient; directional derivative; tangent plane | MIT 18.02 Multivariable Calculus, Fall 07
7:39
Necessity of complex numbers
58:33
Calculus 3 Lecture 13.9: Constrained Optimization with LaGrange Multipliers
3:13:35
MIT 2006 Integration Bee
49:55