Show that lim(Arctan nx) = (/2)sgn x for x R.

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Show that lim(Arctan nx) = (π/2)sgn x for x ∈ R.

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Introduction to Real Analysis

ISBN: 978-0471433316

4th edition

Authors: Robert G. Bartle, Donald R. Sherbert

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Question Posted: Apr 07, 2016 11:07 AM

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Show that lim(Arctan nx) = (/2)sgn x for x R.

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Note that f n 0 0 for all n If ...View the full answer

Introduction to Real Analysis

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