Prove (c) Consider the function ƒ : B₁(0) → R given by the formula ƒ(T₁, T2, T3) = £₁ + e¹--1--3--} . that f attains its minimum on B₁ (0) but does not attain its supremum on B₁ (0).
Prove (c) Consider the function ƒ : B₁(0) → R given by the formula ƒ(T₁, T2, T3) = £₁ + e¹--1--3--} . that f attains its minimum on B₁ (0) but does not attain its supremum on B₁ (0).
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter3: Functions
Section3.3: More On Functions; Piecewise-defined Functions
Problem 99E: Determine if the statemment is true or false. If the statement is false, then correct it and make it...
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i want you to solve part C. remember from b, use the conclusion there, try to show as x in this open ball apporaching unit sphere, f should go to infinity. you prove that all boundary points goes to infinity.
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