Assuming that ex is differentiable on R, prove that is differentiable on [0, ). Is f differentiable

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Assuming that ex is differentiable on R, prove that

is differentiable on [0, ˆž). Is f differentiable at 0?

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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 03:59 AM

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Assuming that ex is differentiable on R, prove that is differentiable on [0, ). Is f differentiable

Question:

f(x) ={1+el/x * #0 tel/x

Step by Step Answer:

Clearly fx exists when x 0 ...View the full answer

An Introduction to Analysis

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