Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN: 9780470458365
Author: Erwin Kreyszig
Publisher: Wiley, John & Sons, Incorporated
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Limits of Multivariable Functions
Multivariable calculus is an extension of single variable calculus. It involves several variables instead of just one. Assume there is an open set containing points (x0, y0), let f be a function defined in that open interval except for the points (x0, y0…
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2) Let X be normed space and xo + 0 be an element of X. Then using Hahn-Banach Theorem (Normed Space) show that there if a linear functional f on X such that 1 f(x0) = 1. %3D ||xo|l'
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Transcribed Image Text:2) Let X be normed space and xo + 0 be an element of X. Then using Hahn-Banach Theorem (Normed Space) show that there if a linear functional f on X such that 1 f(x0) = 1. %3D ||xo|l'
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