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Lagrange Multipliers Can Fail to Determine Extrema

by Jeffrey Nunemacher (Ohio Wesleyan University)

This article originally appeared in:
College Mathematics Journal
January, 2003

Subject classification(s): Calculus | Several Variable Calculus
Applicable Course(s): 3.3 Mainstream Calculus III, IV

Some simple examples in which Lagrange multipliers fail to locate extrema


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Capsule Course Topic(s):
Multivariable Calculus | Optimization
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