Suppose that V is an open set in Rn that a V, and that f: V

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Suppose that V is an open set in Rn that a ∈ V, and that f: V → R is C2 on V. If f(a) is a local minimum of f', prove that D(2)f(a; h) > 0 for all h ∈ Rn.

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An Introduction to Analysis

ISBN: 978-0132296380

4th edition

Authors: William R. Wade

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Question Posted: Mar 29, 2016 04:23 AM

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Suppose that V is an open set in Rn that a V, and that f: V

Question:

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Suppose D 2 fah 0 0 for some h 0 R 2 Since f is C 2 on V and Choose ...View the full answer

An Introduction to Analysis

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