Theory and ExamplesThe linearization of ƒ ( x , y ) is a
Chapter 14, Problem 55E(choose chapter or problem)
Problem 55E
Theory and Examples
The linearization of ƒ ( x , y ) is a tangent-plane approximation
Show that the tangent plane at the point on the surface z = ƒ(x, y) defined by a differentiable function ƒ is the plane
Thus, the tangent plane at P0 is the graph of the linearization of ƒ at P0 (see accompanying figure).
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