Optimizing multivariable functions (K-A)

• Multivariable maxima and minima (K-A)
• Saddle points (K-A)
• Warm up to the second partial derivative test (K-A)
• Second partial derivative test-video (K-A)
• Second partial derivative test intuition (K-A)
• Second partial derivative test example, part 2 (K-A)