Finding Local Extrema and Saddle Points of Multivariable Functions - Example 2 - Calculus 3-Chroniva

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FIX: I say that this is the saddle point when pointing to a value, this is not correct. A saddle point in this situation is a point (x, y, z), so in this problem that is (0, 0, 6).

This video is made by Pranav Angadi for Chroniva.
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