Let f,g ∈ L∞[a, b] and c ∈ R. a) Show that cf ∈ L∞[a, b]. b) Show that f + g ∈ L∞[a, b].
Let f,g ∈ L∞[a, b] and c ∈ R. a) Show that cf ∈ L∞[a, b]. b) Show that f + g ∈ L∞[a, b].
Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter1: Fundamentals
Section1.2: Mappings
Problem 26E: 26. Let and. Prove that for any subset of T of .
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Let f,g ∈ L∞[a, b] and c ∈ R.
a) Show that cf ∈ L∞[a, b].
b) Show that f + g ∈ L∞[a, b].
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